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53 | </a> |
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58 | <div class="version"> |
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59 | 7.1 |
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60 | </div> |
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83 | <p class="caption"><span class="caption-text">Table of Contents:</span></p> |
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84 | <ul> |
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85 | <li class="toctree-l1"><a class="reference internal" href="../downloads.html">Downloads</a></li> |
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86 | <li class="toctree-l1"><a class="reference internal" href="../installation.html">Installation</a></li> |
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138 | <li>EcFlexpart</li> |
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150 | <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> |
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152 | |
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153 | <h1>Source code for EcFlexpart</h1><div class="highlight"><pre> |
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154 | <span></span><span class="ch">#!/usr/bin/env python</span> |
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155 | <span class="c1"># -*- coding: utf-8 -*-</span> |
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156 | <span class="c1">#*******************************************************************************</span> |
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157 | <span class="c1"># @Author: Anne Fouilloux (University of Oslo)</span> |
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158 | <span class="c1">#</span> |
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159 | <span class="c1"># @Date: October 2014</span> |
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160 | <span class="c1">#</span> |
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161 | <span class="c1"># @Change History:</span> |
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162 | <span class="c1">#</span> |
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163 | <span class="c1"># November 2015 - Leopold Haimberger (University of Vienna):</span> |
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164 | <span class="c1"># - extended with class Control</span> |
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165 | <span class="c1"># - removed functions mkdir_p, daterange, years_between, months_between</span> |
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166 | <span class="c1"># - added functions darain, dapoly, to_param_id, init128, normal_exit,</span> |
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167 | <span class="c1"># my_error, clean_up, install_args_and_control,</span> |
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168 | <span class="c1"># interpret_args_and_control,</span> |
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169 | <span class="c1"># - removed function __del__ in class EIFLexpart</span> |
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170 | <span class="c1"># - added the following functions in EIFlexpart:</span> |
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171 | <span class="c1"># - create_namelist</span> |
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172 | <span class="c1"># - process_output</span> |
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173 | <span class="c1"># - deacc_fluxes</span> |
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174 | <span class="c1"># - modified existing EIFlexpart - functions for the use in</span> |
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175 | <span class="c1"># flex_extract</span> |
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176 | <span class="c1"># - retrieve also longer term forecasts, not only analyses and</span> |
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177 | <span class="c1"># short term forecast data</span> |
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178 | <span class="c1"># - added conversion into GRIB2</span> |
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179 | <span class="c1"># - added conversion into .fp format for faster execution of FLEXPART</span> |
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180 | <span class="c1"># (see https://www.flexpart.eu/wiki/FpCtbtoWo4FpFormat)</span> |
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181 | <span class="c1">#</span> |
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182 | <span class="c1"># February 2018 - Anne Philipp (University of Vienna):</span> |
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183 | <span class="c1"># - applied PEP8 style guide</span> |
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184 | <span class="c1"># - added documentation</span> |
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185 | <span class="c1"># - removed function getFlexpartTime in class EcFlexpart</span> |
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186 | <span class="c1"># - outsourced class ControlFile</span> |
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187 | <span class="c1"># - outsourced class MarsRetrieval</span> |
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188 | <span class="c1"># - changed class name from EIFlexpart to EcFlexpart</span> |
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189 | <span class="c1"># - applied minor code changes (style)</span> |
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190 | <span class="c1"># - removed "dead code" , e.g. retrieval of Q since it is not needed</span> |
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191 | <span class="c1"># - removed "times" parameter from retrieve-method since it is not used</span> |
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192 | <span class="c1"># - seperated function "retrieve" into smaller functions (less code</span> |
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193 | <span class="c1"># duplication, easier testing)</span> |
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194 | <span class="c1">#</span> |
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195 | <span class="c1"># @License:</span> |
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196 | <span class="c1"># (C) Copyright 2014-2019.</span> |
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197 | <span class="c1"># Anne Philipp, Leopold Haimberger</span> |
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198 | <span class="c1">#</span> |
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199 | <span class="c1"># This work is licensed under the Creative Commons Attribution 4.0</span> |
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200 | <span class="c1"># International License. To view a copy of this license, visit</span> |
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201 | <span class="c1"># http://creativecommons.org/licenses/by/4.0/ or send a letter to</span> |
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202 | <span class="c1"># Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.</span> |
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203 | <span class="c1">#*******************************************************************************</span> |
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204 | <span class="c1">#pylint: disable=unsupported-assignment-operation</span> |
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205 | <span class="c1"># this is disabled because for this specific case its an error in pylint</span> |
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206 | <span class="c1">#pylint: disable=consider-using-enumerate</span> |
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207 | <span class="c1"># this is not useful in this case</span> |
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208 | <span class="c1"># ------------------------------------------------------------------------------</span> |
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209 | <span class="c1"># MODULES</span> |
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210 | <span class="c1"># ------------------------------------------------------------------------------</span> |
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211 | <span class="kn">import</span> <span class="nn">os</span> |
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212 | <span class="kn">import</span> <span class="nn">sys</span> |
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213 | <span class="kn">import</span> <span class="nn">glob</span> |
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214 | <span class="kn">import</span> <span class="nn">shutil</span> |
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215 | <span class="kn">import</span> <span class="nn">subprocess</span> |
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216 | <span class="kn">from</span> <span class="nn">datetime</span> <span class="k">import</span> <span class="n">datetime</span><span class="p">,</span> <span class="n">timedelta</span> |
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217 | <span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span> |
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218 | |
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219 | <span class="kn">from</span> <span class="nn">eccodes</span> <span class="k">import</span> <span class="p">(</span><span class="n">codes_index_select</span><span class="p">,</span> <span class="n">codes_new_from_index</span><span class="p">,</span> <span class="n">codes_get</span><span class="p">,</span> |
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220 | <span class="n">codes_get_values</span><span class="p">,</span> <span class="n">codes_set_values</span><span class="p">,</span> <span class="n">codes_set</span><span class="p">,</span> |
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221 | <span class="n">codes_write</span><span class="p">,</span> <span class="n">codes_release</span><span class="p">,</span> <span class="n">codes_new_from_index</span><span class="p">,</span> |
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222 | <span class="n">codes_index_release</span><span class="p">,</span> <span class="n">codes_index_get</span><span class="p">)</span> |
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223 | |
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224 | <span class="c1"># software specific classes and modules from flex_extract</span> |
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225 | <span class="n">sys</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s1">'../'</span><span class="p">)</span> |
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226 | <span class="kn">import</span> <span class="nn">_config</span> |
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227 | <span class="kn">from</span> <span class="nn">GribUtil</span> <span class="k">import</span> <span class="n">GribUtil</span> |
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228 | <span class="kn">from</span> <span class="nn">mods.tools</span> <span class="k">import</span> <span class="p">(</span><span class="n">init128</span><span class="p">,</span> <span class="n">to_param_id</span><span class="p">,</span> <span class="n">silent_remove</span><span class="p">,</span> <span class="n">product</span><span class="p">,</span> |
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229 | <span class="n">my_error</span><span class="p">,</span> <span class="n">make_dir</span><span class="p">,</span> <span class="n">get_informations</span><span class="p">,</span> <span class="n">get_dimensions</span><span class="p">,</span> |
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230 | <span class="n">execute_subprocess</span><span class="p">)</span> |
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231 | <span class="kn">from</span> <span class="nn">MarsRetrieval</span> <span class="k">import</span> <span class="n">MarsRetrieval</span> |
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232 | <span class="kn">import</span> <span class="nn">mods.disaggregation</span> <span class="k">as</span> <span class="nn">disaggregation</span> |
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233 | |
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234 | <span class="c1"># ------------------------------------------------------------------------------</span> |
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235 | <span class="c1"># CLASS</span> |
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236 | <span class="c1"># ------------------------------------------------------------------------------</span> |
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237 | <div class="viewcode-block" id="EcFlexpart"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart">[docs]</a><span class="k">class</span> <span class="nc">EcFlexpart</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span> |
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238 | <span class="sd">'''</span> |
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239 | <span class="sd"> Class to represent FLEXPART specific ECMWF data.</span> |
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240 | |
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241 | <span class="sd"> FLEXPART needs grib files in a specifc format. All necessary data fields</span> |
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242 | <span class="sd"> for one time step are stored in a single file. The class represents an</span> |
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243 | <span class="sd"> instance with all the parameter and settings necessary for retrieving</span> |
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244 | <span class="sd"> MARS data and modifing them so they are fitting FLEXPART needs. The class</span> |
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245 | <span class="sd"> is able to disaggregate the fluxes and convert grid types to the one needed</span> |
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246 | <span class="sd"> by FLEXPART, therefore using the FORTRAN program.</span> |
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247 | |
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248 | <span class="sd"> Attributes</span> |
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249 | <span class="sd"> ----------</span> |
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250 | <span class="sd"> mreq_count : int</span> |
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251 | <span class="sd"> Counter for the number of generated mars requests.</span> |
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252 | |
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253 | <span class="sd"> inputdir : str</span> |
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254 | <span class="sd"> Path to the directory where the retrieved data is stored.</span> |
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255 | |
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256 | <span class="sd"> dataset : str</span> |
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257 | <span class="sd"> For public datasets there is the specific naming and parameter</span> |
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258 | <span class="sd"> dataset which has to be used to characterize the type of</span> |
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259 | <span class="sd"> data.</span> |
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260 | |
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261 | <span class="sd"> basetime : str</span> |
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262 | <span class="sd"> The time for a half day retrieval. The 12 hours upfront are to be</span> |
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263 | <span class="sd"> retrieved.</span> |
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264 | |
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265 | <span class="sd"> dtime : str</span> |
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266 | <span class="sd"> Time step in hours.</span> |
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267 | |
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268 | <span class="sd"> acctype : str</span> |
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269 | <span class="sd"> The field type for the accumulated forecast fields.</span> |
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270 | |
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271 | <span class="sd"> acctime : str</span> |
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272 | <span class="sd"> The starting time from the accumulated forecasts.</span> |
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273 | |
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274 | <span class="sd"> accmaxstep : str</span> |
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275 | <span class="sd"> The maximum forecast step for the accumulated forecast fields.</span> |
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276 | |
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277 | <span class="sd"> marsclass : str</span> |
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278 | <span class="sd"> Characterisation of dataset.</span> |
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279 | |
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280 | <span class="sd"> stream : str</span> |
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281 | <span class="sd"> Identifies the forecasting system used to generate the data.</span> |
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282 | |
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283 | <span class="sd"> number : str</span> |
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284 | <span class="sd"> Selects the member in ensemble forecast run.</span> |
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285 | |
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286 | <span class="sd"> resol : str</span> |
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287 | <span class="sd"> Specifies the desired triangular truncation of retrieved data,</span> |
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288 | <span class="sd"> before carrying out any other selected post-processing.</span> |
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289 | |
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290 | <span class="sd"> accuracy : str</span> |
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291 | <span class="sd"> Specifies the number of bits per value to be used in the</span> |
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292 | <span class="sd"> generated GRIB coded fields.</span> |
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293 | |
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294 | <span class="sd"> addpar : str</span> |
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295 | <span class="sd"> List of additional parameters to be retrieved.</span> |
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296 | |
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297 | <span class="sd"> level : str</span> |
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298 | <span class="sd"> Specifies the maximum level.</span> |
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299 | |
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300 | <span class="sd"> expver : str</span> |
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301 | <span class="sd"> The version of the dataset.</span> |
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302 | |
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303 | <span class="sd"> levelist : str</span> |
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304 | <span class="sd"> Specifies the required levels.</span> |
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305 | |
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306 | <span class="sd"> glevelist : str</span> |
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307 | <span class="sd"> Specifies the required levels for gaussian grids.</span> |
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308 | |
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309 | <span class="sd"> gaussian : str</span> |
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310 | <span class="sd"> This parameter is deprecated and should no longer be used.</span> |
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311 | <span class="sd"> Specifies the desired type of Gaussian grid for the output.</span> |
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312 | |
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313 | <span class="sd"> grid : str</span> |
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314 | <span class="sd"> Specifies the output grid which can be either a Gaussian grid</span> |
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315 | <span class="sd"> or a Latitude/Longitude grid.</span> |
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316 | |
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317 | <span class="sd"> area : str</span> |
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318 | <span class="sd"> Specifies the desired sub-area of data to be extracted.</span> |
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319 | |
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320 | <span class="sd"> purefc : int</span> |
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321 | <span class="sd"> Switch for definition of pure forecast mode or not.</span> |
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322 | |
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323 | <span class="sd"> outputfilelist : list of str</span> |
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324 | <span class="sd"> The final list of FLEXPART ready input files.</span> |
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325 | |
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326 | <span class="sd"> types : dictionary</span> |
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327 | <span class="sd"> Determines the combination of type of fields, time and forecast step</span> |
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328 | <span class="sd"> to be retrieved.</span> |
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329 | |
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330 | <span class="sd"> params : dictionary</span> |
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331 | <span class="sd"> Collection of grid types and their corresponding parameters,</span> |
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332 | <span class="sd"> levels, level types and the grid definition.</span> |
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333 | |
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334 | <span class="sd"> server : ECMWFService or ECMWFDataServer</span> |
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335 | <span class="sd"> This is the connection to the ECMWF data servers.</span> |
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336 | |
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337 | <span class="sd"> public : int</span> |
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338 | <span class="sd"> Decides which Web API Server version is used.</span> |
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339 | |
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340 | <span class="sd"> dates : str</span> |
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341 | <span class="sd"> Contains start and end date of the retrieval in the format</span> |
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342 | <span class="sd"> "YYYYMMDD/to/YYYYMMDD"</span> |
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343 | <span class="sd"> '''</span> |
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344 | |
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345 | <span class="c1"># --------------------------------------------------------------------------</span> |
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346 | <span class="c1"># CLASS FUNCTIONS</span> |
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347 | <span class="c1"># --------------------------------------------------------------------------</span> |
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348 | <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">c</span><span class="p">,</span> <span class="n">fluxes</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> |
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349 | <span class="sd">'''Creates an object/instance of EcFlexpart with the associated</span> |
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350 | <span class="sd"> settings of its attributes for the retrieval.</span> |
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351 | |
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352 | <span class="sd"> Parameters:</span> |
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353 | <span class="sd"> -----------</span> |
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354 | <span class="sd"> c : ControlFile</span> |
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355 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
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356 | <span class="sd"> command line.</span> |
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357 | |
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358 | <span class="sd"> fluxes : boolean, optional</span> |
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359 | <span class="sd"> Decides if the flux parameter settings are stored or</span> |
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360 | <span class="sd"> the rest of the parameter list.</span> |
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361 | <span class="sd"> Default value is False.</span> |
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362 | |
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363 | <span class="sd"> Return</span> |
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364 | <span class="sd"> ------</span> |
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365 | |
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366 | <span class="sd"> '''</span> |
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367 | <span class="c1"># set a counter for the number of generated mars requests</span> |
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368 | <span class="bp">self</span><span class="o">.</span><span class="n">mreq_count</span> <span class="o">=</span> <span class="mi">0</span> |
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369 | |
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370 | <span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">inputdir</span> |
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371 | <span class="bp">self</span><span class="o">.</span><span class="n">dataset</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">dataset</span> |
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372 | <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span> |
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373 | <span class="bp">self</span><span class="o">.</span><span class="n">dtime</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">dtime</span> |
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374 | <span class="bp">self</span><span class="o">.</span><span class="n">acctype</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">acctype</span> |
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375 | <span class="bp">self</span><span class="o">.</span><span class="n">acctime</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">acctime</span> |
---|
376 | <span class="bp">self</span><span class="o">.</span><span class="n">accmaxstep</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">accmaxstep</span> |
---|
377 | <span class="bp">self</span><span class="o">.</span><span class="n">marsclass</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">marsclass</span> |
---|
378 | <span class="bp">self</span><span class="o">.</span><span class="n">stream</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">stream</span> |
---|
379 | <span class="bp">self</span><span class="o">.</span><span class="n">number</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">number</span> |
---|
380 | <span class="bp">self</span><span class="o">.</span><span class="n">resol</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">resol</span> |
---|
381 | <span class="bp">self</span><span class="o">.</span><span class="n">accuracy</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">accuracy</span> |
---|
382 | <span class="bp">self</span><span class="o">.</span><span class="n">addpar</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">addpar</span> |
---|
383 | <span class="bp">self</span><span class="o">.</span><span class="n">level</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">level</span> |
---|
384 | <span class="bp">self</span><span class="o">.</span><span class="n">expver</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">expver</span> |
---|
385 | <span class="bp">self</span><span class="o">.</span><span class="n">levelist</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">levelist</span> |
---|
386 | <span class="bp">self</span><span class="o">.</span><span class="n">glevelist</span> <span class="o">=</span> <span class="s1">'1/to/'</span> <span class="o">+</span> <span class="n">c</span><span class="o">.</span><span class="n">level</span> <span class="c1"># in case of gaussian grid</span> |
---|
387 | <span class="bp">self</span><span class="o">.</span><span class="n">gaussian</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">gaussian</span> |
---|
388 | <span class="bp">self</span><span class="o">.</span><span class="n">grid</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">grid</span> |
---|
389 | <span class="bp">self</span><span class="o">.</span><span class="n">area</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">area</span> |
---|
390 | <span class="bp">self</span><span class="o">.</span><span class="n">purefc</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span> |
---|
391 | <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span> <span class="o">=</span> <span class="p">[]</span> |
---|
392 | |
---|
393 | <span class="c1"># Define the different types of field combinations (type, time, step)</span> |
---|
394 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span> <span class="o">=</span> <span class="p">{}</span> |
---|
395 | <span class="c1"># Define the parameters and their level types, level list and</span> |
---|
396 | <span class="c1"># grid resolution for the retrieval job</span> |
---|
397 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span> <span class="o">=</span> <span class="p">{}</span> |
---|
398 | |
---|
399 | <span class="k">if</span> <span class="n">fluxes</span><span class="p">:</span> |
---|
400 | <span class="bp">self</span><span class="o">.</span><span class="n">_create_params_fluxes</span><span class="p">()</span> |
---|
401 | <span class="k">else</span><span class="p">:</span> |
---|
402 | <span class="bp">self</span><span class="o">.</span><span class="n">_create_params</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">gauss</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">eta</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">omega</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">cwc</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span><span class="p">)</span> |
---|
403 | |
---|
404 | <span class="k">if</span> <span class="n">fluxes</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
405 | <span class="bp">self</span><span class="o">.</span><span class="n">_create_field_types_fluxes</span><span class="p">()</span> |
---|
406 | <span class="k">else</span><span class="p">:</span> |
---|
407 | <span class="bp">self</span><span class="o">.</span><span class="n">_create_field_types</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">time</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">step</span><span class="p">)</span> |
---|
408 | <span class="k">return</span> |
---|
409 | |
---|
410 | <span class="k">def</span> <span class="nf">_create_field_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ftype</span><span class="p">,</span> <span class="n">ftime</span><span class="p">,</span> <span class="n">fstep</span><span class="p">):</span> |
---|
411 | <span class="sd">'''Create the combination of field type, time and forecast step.</span> |
---|
412 | |
---|
413 | <span class="sd"> Parameters:</span> |
---|
414 | <span class="sd"> -----------</span> |
---|
415 | <span class="sd"> ftype : list of str</span> |
---|
416 | <span class="sd"> List of field types.</span> |
---|
417 | |
---|
418 | <span class="sd"> ftime : list of str</span> |
---|
419 | <span class="sd"> The time in hours of the field.</span> |
---|
420 | |
---|
421 | <span class="sd"> fstep : str</span> |
---|
422 | <span class="sd"> Specifies the forecast time step from forecast base time.</span> |
---|
423 | <span class="sd"> Valid values are hours (HH) from forecast base time.</span> |
---|
424 | |
---|
425 | <span class="sd"> Return</span> |
---|
426 | <span class="sd"> ------</span> |
---|
427 | |
---|
428 | <span class="sd"> '''</span> |
---|
429 | <span class="n">i</span> <span class="o">=</span> <span class="mi">0</span> |
---|
430 | <span class="k">for</span> <span class="n">ty</span><span class="p">,</span> <span class="n">st</span><span class="p">,</span> <span class="n">ti</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">ftype</span><span class="p">,</span> <span class="n">fstep</span><span class="p">,</span> <span class="n">ftime</span><span class="p">):</span> |
---|
431 | <span class="n">btlist</span> <span class="o">=</span> <span class="nb">range</span><span class="p">(</span><span class="mi">24</span><span class="p">)</span> |
---|
432 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span> <span class="o">==</span> <span class="s1">'12'</span><span class="p">:</span> |
---|
433 | <span class="n">btlist</span> <span class="o">=</span> <span class="p">[</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="mi">4</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> <span class="mi">6</span><span class="p">,</span> <span class="mi">7</span><span class="p">,</span> <span class="mi">8</span><span class="p">,</span> <span class="mi">9</span><span class="p">,</span> <span class="mi">10</span><span class="p">,</span> <span class="mi">11</span><span class="p">,</span> <span class="mi">12</span><span class="p">]</span> |
---|
434 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span> <span class="o">==</span> <span class="s1">'00'</span><span class="p">:</span> |
---|
435 | <span class="n">btlist</span> <span class="o">=</span> <span class="p">[</span><span class="mi">13</span><span class="p">,</span> <span class="mi">14</span><span class="p">,</span> <span class="mi">15</span><span class="p">,</span> <span class="mi">16</span><span class="p">,</span> <span class="mi">17</span><span class="p">,</span> <span class="mi">18</span><span class="p">,</span> <span class="mi">19</span><span class="p">,</span> <span class="mi">20</span><span class="p">,</span> <span class="mi">21</span><span class="p">,</span> <span class="mi">22</span><span class="p">,</span> <span class="mi">23</span><span class="p">,</span> <span class="mi">0</span><span class="p">]</span> |
---|
436 | |
---|
437 | <span class="c1"># if ((ty.upper() == 'AN' and (int(c.time[i]) % int(c.dtime)) == 0) or</span> |
---|
438 | <span class="c1"># (ty.upper() != 'AN' and (int(c.step[i]) % int(c.dtime)) == 0 and</span> |
---|
439 | <span class="c1"># (int(c.step[i]) % int(c.dtime) == 0)) ) and \</span> |
---|
440 | <span class="c1"># (int(c.time[i]) in btlist or c.purefc):</span> |
---|
441 | |
---|
442 | <span class="k">if</span> <span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">ti</span><span class="p">)</span> <span class="ow">in</span> <span class="n">btlist</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
443 | |
---|
444 | <span class="k">if</span> <span class="p">((</span><span class="n">ty</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'AN'</span> <span class="ow">and</span> <span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">ti</span><span class="p">)</span> <span class="o">%</span> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> |
---|
445 | <span class="p">(</span><span class="n">ty</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">!=</span> <span class="s1">'AN'</span> <span class="ow">and</span> <span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">st</span><span class="p">)</span> <span class="o">%</span> <span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)):</span> |
---|
446 | |
---|
447 | <span class="k">if</span> <span class="n">ty</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
448 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'times'</span><span class="p">:</span> <span class="s1">''</span><span class="p">,</span> <span class="s1">'steps'</span><span class="p">:</span> <span class="s1">''</span><span class="p">}</span> |
---|
449 | |
---|
450 | <span class="k">if</span> <span class="n">ti</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'times'</span><span class="p">]:</span> |
---|
451 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'times'</span><span class="p">]:</span> |
---|
452 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'times'</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/'</span> |
---|
453 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'times'</span><span class="p">]</span> <span class="o">+=</span> <span class="n">ti</span> |
---|
454 | |
---|
455 | <span class="k">if</span> <span class="n">st</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'steps'</span><span class="p">]:</span> |
---|
456 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'steps'</span><span class="p">]:</span> |
---|
457 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'steps'</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/'</span> |
---|
458 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ty</span><span class="p">][</span><span class="s1">'steps'</span><span class="p">]</span> <span class="o">+=</span> <span class="n">st</span> |
---|
459 | <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> |
---|
460 | <span class="k">return</span> |
---|
461 | |
---|
462 | <span class="k">def</span> <span class="nf">_create_field_types_fluxes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
463 | <span class="sd">'''Create the combination of field type, time and forecast step</span> |
---|
464 | <span class="sd"> for the flux data.</span> |
---|
465 | |
---|
466 | <span class="sd"> Parameters:</span> |
---|
467 | <span class="sd"> -----------</span> |
---|
468 | |
---|
469 | <span class="sd"> Return</span> |
---|
470 | <span class="sd"> ------</span> |
---|
471 | |
---|
472 | <span class="sd"> '''</span> |
---|
473 | <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">acctype</span><span class="p">)]</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'times'</span><span class="p">:</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">acctime</span><span class="p">),</span> |
---|
474 | <span class="s1">'steps'</span><span class="p">:</span> <span class="s1">'</span><span class="si">{}</span><span class="s1">/to/</span><span class="si">{}</span><span class="s1">/by/</span><span class="si">{}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span> |
---|
475 | <span class="bp">self</span><span class="o">.</span><span class="n">dtime</span><span class="p">,</span> |
---|
476 | <span class="bp">self</span><span class="o">.</span><span class="n">accmaxstep</span><span class="p">,</span> |
---|
477 | <span class="bp">self</span><span class="o">.</span><span class="n">dtime</span><span class="p">)}</span> |
---|
478 | <span class="k">return</span> |
---|
479 | |
---|
480 | <span class="k">def</span> <span class="nf">_create_params</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">gauss</span><span class="p">,</span> <span class="n">eta</span><span class="p">,</span> <span class="n">omega</span><span class="p">,</span> <span class="n">cwc</span><span class="p">,</span> <span class="n">wrf</span><span class="p">):</span> |
---|
481 | <span class="sd">'''Define the specific parameter settings for retrievment.</span> |
---|
482 | |
---|
483 | <span class="sd"> The different parameters need specific grid types and level types</span> |
---|
484 | <span class="sd"> for retrievement. We might get following combination of types</span> |
---|
485 | <span class="sd"> (depending on selection and availability):</span> |
---|
486 | <span class="sd"> (These are short cuts for the grib file names (leading sequence)</span> |
---|
487 | <span class="sd"> SH__ML, OG__ML, GG__ML, SH__SL, OG__SL, GG__SL, OG_OROLSM_SL</span> |
---|
488 | <span class="sd"> where:</span> |
---|
489 | <span class="sd"> SH = Spherical Harmonics, GG = Gaussian Grid, OG = Output Grid,</span> |
---|
490 | <span class="sd"> ML = Model Level, SL = Surface Level</span> |
---|
491 | |
---|
492 | <span class="sd"> For each of this combination there is a list of parameter names,</span> |
---|
493 | <span class="sd"> the level type, the level list and the grid resolution.</span> |
---|
494 | |
---|
495 | <span class="sd"> There are different scenarios for data extraction from MARS:</span> |
---|
496 | <span class="sd"> 1) Retrieval of etadot</span> |
---|
497 | <span class="sd"> eta=1, gauss=0, omega=0</span> |
---|
498 | <span class="sd"> 2) Calculation of etadot from divergence</span> |
---|
499 | <span class="sd"> eta=0, gauss=1, omega=0</span> |
---|
500 | <span class="sd"> 3) Calculation of etadot from omega (for makes sense for debugging)</span> |
---|
501 | <span class="sd"> eta=0, gauss=0, omega=1</span> |
---|
502 | <span class="sd"> 4) Retrieval and Calculation of etadot (only for debugging)</span> |
---|
503 | <span class="sd"> eta=1, gauss=1, omega=0</span> |
---|
504 | <span class="sd"> 5) Download also specific model and surface level data for FLEXPART-WRF</span> |
---|
505 | |
---|
506 | <span class="sd"> Parameters:</span> |
---|
507 | <span class="sd"> -----------</span> |
---|
508 | <span class="sd"> gauss : int</span> |
---|
509 | <span class="sd"> Gaussian grid is retrieved.</span> |
---|
510 | |
---|
511 | <span class="sd"> eta : int</span> |
---|
512 | <span class="sd"> Etadot parameter will be directly retrieved.</span> |
---|
513 | |
---|
514 | <span class="sd"> omega : int</span> |
---|
515 | <span class="sd"> The omega paramterwill be retrieved.</span> |
---|
516 | |
---|
517 | <span class="sd"> cwc : int</span> |
---|
518 | <span class="sd"> The cloud liquid and ice water content will be retrieved.</span> |
---|
519 | |
---|
520 | <span class="sd"> wrf : int</span> |
---|
521 | <span class="sd"> Additional model level and surface level data will be retrieved for</span> |
---|
522 | <span class="sd"> WRF/FLEXPART-WRF simulations.</span> |
---|
523 | |
---|
524 | <span class="sd"> Return</span> |
---|
525 | <span class="sd"> ------</span> |
---|
526 | |
---|
527 | <span class="sd"> '''</span> |
---|
528 | <span class="c1"># SURFACE FIELDS</span> |
---|
529 | <span class="c1">#-----------------------------------------------------------------------</span> |
---|
530 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'SH__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'LNSP'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> <span class="s1">'OFF'</span><span class="p">]</span> |
---|
531 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'SD/MSL/TCC/10U/10V/2T/2D/Z/LSM'</span><span class="p">,</span> \ |
---|
532 | <span class="s1">'SFC'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="p">]</span> |
---|
533 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">addpar</span><span class="p">:</span> |
---|
534 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__SL'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">addpar</span> |
---|
535 | |
---|
536 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">marsclass</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'EA'</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">marsclass</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'EP'</span><span class="p">:</span> |
---|
537 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG_OROLSM__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SDOR/CVL/CVH/FSR"</span><span class="p">,</span> |
---|
538 | <span class="s1">'SFC'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="p">]</span> |
---|
539 | <span class="k">else</span><span class="p">:</span> |
---|
540 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG_OROLSM__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SDOR/CVL/CVH/SR"</span><span class="p">,</span> \ |
---|
541 | <span class="s1">'SFC'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="p">]</span> |
---|
542 | |
---|
543 | <span class="c1"># MODEL LEVEL FIELDS</span> |
---|
544 | <span class="c1">#-----------------------------------------------------------------------</span> |
---|
545 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'T/Q'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">levelist</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="p">]</span> |
---|
546 | |
---|
547 | <span class="k">if</span> <span class="ow">not</span> <span class="n">gauss</span> <span class="ow">and</span> <span class="n">eta</span><span class="p">:</span> |
---|
548 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/U/V/ETADOT'</span> |
---|
549 | <span class="k">elif</span> <span class="n">gauss</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">eta</span><span class="p">:</span> |
---|
550 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'GG__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'Q'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> \ |
---|
551 | <span class="s1">'</span><span class="si">{}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">((</span><span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">resol</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">/</span> <span class="mi">2</span><span class="p">)]</span> |
---|
552 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'SH__ML'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'U/V/D'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">glevelist</span><span class="p">,</span> <span class="s1">'OFF'</span><span class="p">]</span> |
---|
553 | <span class="k">elif</span> <span class="ow">not</span> <span class="n">gauss</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">eta</span><span class="p">:</span> |
---|
554 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/U/V'</span> |
---|
555 | <span class="k">else</span><span class="p">:</span> |
---|
556 | <span class="nb">print</span><span class="p">(</span><span class="s1">'Warning: Collecting etadot and parameters for gaussian grid </span><span class="se">\</span> |
---|
557 | <span class="s1"> is a very costly parameter combination, </span><span class="se">\</span> |
---|
558 | <span class="s1"> use this combination only for debugging!'</span><span class="p">)</span> |
---|
559 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'GG__SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'Q'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> \ |
---|
560 | <span class="s1">'</span><span class="si">{}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">((</span><span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">resol</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">/</span> <span class="mi">2</span><span class="p">)]</span> |
---|
561 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'GG__ML'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'U/V/D/77'</span><span class="p">,</span> <span class="s1">'ML'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">glevelist</span><span class="p">,</span> \ |
---|
562 | <span class="s1">'</span><span class="si">{}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">((</span><span class="nb">int</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">resol</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">/</span> <span class="mi">2</span><span class="p">)]</span> |
---|
563 | |
---|
564 | <span class="k">if</span> <span class="n">omega</span><span class="p">:</span> |
---|
565 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/W'</span> |
---|
566 | |
---|
567 | <span class="k">if</span> <span class="n">cwc</span><span class="p">:</span> |
---|
568 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/CLWC/CIWC'</span> |
---|
569 | |
---|
570 | <span class="c1"># ADDITIONAL FIELDS FOR FLEXPART-WRF MODEL (IF QUESTIONED)</span> |
---|
571 | <span class="c1">#-----------------------------------------------------------------------</span> |
---|
572 | <span class="k">if</span> <span class="n">wrf</span><span class="p">:</span> |
---|
573 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/Z/VO'</span> |
---|
574 | <span class="k">if</span> <span class="s1">'/D'</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> |
---|
575 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__ML'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/D'</span> |
---|
576 | <span class="n">wrf_sfc</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'SP'</span><span class="p">,</span><span class="s1">'SKT'</span><span class="p">,</span><span class="s1">'SST'</span><span class="p">,</span><span class="s1">'CI'</span><span class="p">,</span><span class="s1">'STL1'</span><span class="p">,</span><span class="s1">'STL2'</span><span class="p">,</span> <span class="s1">'STL3'</span><span class="p">,</span><span class="s1">'STL4'</span><span class="p">,</span> |
---|
577 | <span class="s1">'SWVL1'</span><span class="p">,</span><span class="s1">'SWVL2'</span><span class="p">,</span><span class="s1">'SWVL3'</span><span class="p">,</span><span class="s1">'SWVL4'</span><span class="p">]</span> |
---|
578 | <span class="k">for</span> <span class="n">par</span> <span class="ow">in</span> <span class="n">wrf_sfc</span><span class="p">:</span> |
---|
579 | <span class="k">if</span> <span class="n">par</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__SL'</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> |
---|
580 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG__SL'</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="o">+=</span> <span class="s1">'/'</span> <span class="o">+</span> <span class="n">par</span> |
---|
581 | |
---|
582 | <span class="k">return</span> |
---|
583 | |
---|
584 | |
---|
585 | <span class="k">def</span> <span class="nf">_create_params_fluxes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
586 | <span class="sd">'''Define the parameter setting for flux data.</span> |
---|
587 | |
---|
588 | <span class="sd"> Flux data are accumulated fields in time and are stored on the</span> |
---|
589 | <span class="sd"> surface level. The leading short cut name for the grib files is:</span> |
---|
590 | <span class="sd"> "OG_acc_SL" with OG for Regular Output Grid, SL for Surface Level, and</span> |
---|
591 | <span class="sd"> acc for Accumulated Grid.</span> |
---|
592 | <span class="sd"> The params dictionary stores a list of parameter names, the level type,</span> |
---|
593 | <span class="sd"> the level list and the grid resolution.</span> |
---|
594 | |
---|
595 | <span class="sd"> The flux data are: LSP/CP/SSHF/EWSS/NSSS/SSR</span> |
---|
596 | |
---|
597 | <span class="sd"> Parameters:</span> |
---|
598 | <span class="sd"> -----------</span> |
---|
599 | |
---|
600 | <span class="sd"> Return</span> |
---|
601 | <span class="sd"> ------</span> |
---|
602 | |
---|
603 | <span class="sd"> '''</span> |
---|
604 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG_acc_SL'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LSP/CP/SSHF/EWSS/NSSS/SSR"</span><span class="p">,</span> \ |
---|
605 | <span class="s1">'SFC'</span><span class="p">,</span> <span class="s1">'1'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="p">]</span> |
---|
606 | <span class="k">return</span> |
---|
607 | |
---|
608 | |
---|
609 | <span class="k">def</span> <span class="nf">_mk_targetname</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ftype</span><span class="p">,</span> <span class="n">param</span><span class="p">,</span> <span class="n">date</span><span class="p">):</span> |
---|
610 | <span class="sd">'''Creates the filename for the requested grib data to be stored in.</span> |
---|
611 | <span class="sd"> This name is passed as the "target" parameter in the request.</span> |
---|
612 | |
---|
613 | <span class="sd"> Parameters</span> |
---|
614 | <span class="sd"> ----------</span> |
---|
615 | <span class="sd"> ftype : str</span> |
---|
616 | <span class="sd"> Shortcut name of the type of the field. E.g. AN, FC, PF, ...</span> |
---|
617 | |
---|
618 | <span class="sd"> param : str</span> |
---|
619 | <span class="sd"> Shortcut of the grid type. E.g. SH__ML, SH__SL, GG__ML,</span> |
---|
620 | <span class="sd"> GG__SL, OG__ML, OG__SL, OG_OROLSM_SL, OG_acc_SL</span> |
---|
621 | |
---|
622 | <span class="sd"> date : str</span> |
---|
623 | <span class="sd"> The date period of the grib data to be stored in this file.</span> |
---|
624 | |
---|
625 | <span class="sd"> Return</span> |
---|
626 | <span class="sd"> ------</span> |
---|
627 | <span class="sd"> targetname : str</span> |
---|
628 | <span class="sd"> The target filename for the grib data.</span> |
---|
629 | <span class="sd"> '''</span> |
---|
630 | <span class="n">targetname</span> <span class="o">=</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span> <span class="o">+</span> <span class="s1">'/'</span> <span class="o">+</span> <span class="n">ftype</span> <span class="o">+</span> <span class="n">param</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="n">date</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> |
---|
631 | <span class="nb">str</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">getppid</span><span class="p">())</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">getpid</span><span class="p">())</span> <span class="o">+</span> <span class="s1">'.grb'</span><span class="p">)</span> |
---|
632 | |
---|
633 | <span class="k">return</span> <span class="n">targetname</span> |
---|
634 | |
---|
635 | |
---|
636 | <span class="k">def</span> <span class="nf">_start_retrievement</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">par_dict</span><span class="p">):</span> |
---|
637 | <span class="sd">'''Creates the Mars Retrieval and prints or submits the request</span> |
---|
638 | <span class="sd"> depending on the status of the request variable.</span> |
---|
639 | |
---|
640 | <span class="sd"> Parameters</span> |
---|
641 | <span class="sd"> ----------</span> |
---|
642 | <span class="sd"> request : int</span> |
---|
643 | <span class="sd"> Selects the mode of retrieval.</span> |
---|
644 | <span class="sd"> 0: Retrieves the data from ECMWF.</span> |
---|
645 | <span class="sd"> 1: Prints the mars requests to an output file.</span> |
---|
646 | <span class="sd"> 2: Retrieves the data and prints the mars request.</span> |
---|
647 | |
---|
648 | <span class="sd"> par_dict : dictionary</span> |
---|
649 | <span class="sd"> Contains all parameter which have to be set for creating the</span> |
---|
650 | <span class="sd"> Mars Retrievals. The parameter are:</span> |
---|
651 | <span class="sd"> marsclass, dataset, stream, type, levtype, levelist, resol,</span> |
---|
652 | <span class="sd"> gaussian, accuracy, grid, target, area, date, time, number,</span> |
---|
653 | <span class="sd"> step, expver, param</span> |
---|
654 | |
---|
655 | <span class="sd"> Return</span> |
---|
656 | <span class="sd"> ------</span> |
---|
657 | |
---|
658 | <span class="sd"> '''</span> |
---|
659 | <span class="c1"># increase number of mars requests</span> |
---|
660 | <span class="bp">self</span><span class="o">.</span><span class="n">mreq_count</span> <span class="o">+=</span> <span class="mi">1</span> |
---|
661 | |
---|
662 | <span class="n">MR</span> <span class="o">=</span> <span class="n">MarsRetrieval</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">server</span><span class="p">,</span> |
---|
663 | <span class="bp">self</span><span class="o">.</span><span class="n">public</span><span class="p">,</span> |
---|
664 | <span class="n">marsclass</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'marsclass'</span><span class="p">],</span> |
---|
665 | <span class="n">dataset</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'dataset'</span><span class="p">],</span> |
---|
666 | <span class="n">stream</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'stream'</span><span class="p">],</span> |
---|
667 | <span class="nb">type</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'type'</span><span class="p">],</span> |
---|
668 | <span class="n">levtype</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'levtype'</span><span class="p">],</span> |
---|
669 | <span class="n">levelist</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'levelist'</span><span class="p">],</span> |
---|
670 | <span class="n">resol</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'resol'</span><span class="p">],</span> |
---|
671 | <span class="n">gaussian</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'gaussian'</span><span class="p">],</span> |
---|
672 | <span class="n">accuracy</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'accuracy'</span><span class="p">],</span> |
---|
673 | <span class="n">grid</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'grid'</span><span class="p">],</span> |
---|
674 | <span class="n">target</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'target'</span><span class="p">],</span> |
---|
675 | <span class="n">area</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'area'</span><span class="p">],</span> |
---|
676 | <span class="n">date</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">],</span> |
---|
677 | <span class="n">time</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">],</span> |
---|
678 | <span class="n">number</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'number'</span><span class="p">],</span> |
---|
679 | <span class="n">step</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">],</span> |
---|
680 | <span class="n">expver</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'expver'</span><span class="p">],</span> |
---|
681 | <span class="n">param</span><span class="o">=</span><span class="n">par_dict</span><span class="p">[</span><span class="s1">'param'</span><span class="p">])</span> |
---|
682 | |
---|
683 | <span class="k">if</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> |
---|
684 | <span class="n">MR</span><span class="o">.</span><span class="n">display_info</span><span class="p">()</span> |
---|
685 | <span class="n">MR</span><span class="o">.</span><span class="n">data_retrieve</span><span class="p">()</span> |
---|
686 | <span class="k">elif</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> |
---|
687 | <span class="n">MR</span><span class="o">.</span><span class="n">print_infodata_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">mreq_count</span><span class="p">)</span> |
---|
688 | <span class="k">elif</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> |
---|
689 | <span class="n">MR</span><span class="o">.</span><span class="n">print_infodata_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">mreq_count</span><span class="p">)</span> |
---|
690 | <span class="n">MR</span><span class="o">.</span><span class="n">display_info</span><span class="p">()</span> |
---|
691 | <span class="n">MR</span><span class="o">.</span><span class="n">data_retrieve</span><span class="p">()</span> |
---|
692 | <span class="k">else</span><span class="p">:</span> |
---|
693 | <span class="nb">print</span><span class="p">(</span><span class="s1">'Failure'</span><span class="p">)</span> |
---|
694 | |
---|
695 | <span class="k">return</span> |
---|
696 | |
---|
697 | |
---|
698 | <span class="k">def</span> <span class="nf">_mk_index_values</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">inputdir</span><span class="p">,</span> <span class="n">inputfiles</span><span class="p">,</span> <span class="n">keys</span><span class="p">):</span> |
---|
699 | <span class="sd">'''Creates an index file for a set of grib parameter keys.</span> |
---|
700 | <span class="sd"> The values from the index keys are returned in a list.</span> |
---|
701 | |
---|
702 | <span class="sd"> Parameters</span> |
---|
703 | <span class="sd"> ----------</span> |
---|
704 | <span class="sd"> keys : dictionary</span> |
---|
705 | <span class="sd"> List of parameter names which serves as index.</span> |
---|
706 | |
---|
707 | <span class="sd"> inputfiles : UioFiles</span> |
---|
708 | <span class="sd"> Contains a list of files.</span> |
---|
709 | |
---|
710 | <span class="sd"> Return</span> |
---|
711 | <span class="sd"> ------</span> |
---|
712 | <span class="sd"> iid : codes_index</span> |
---|
713 | <span class="sd"> This is a grib specific index structure to access</span> |
---|
714 | <span class="sd"> messages in a file.</span> |
---|
715 | |
---|
716 | <span class="sd"> index_vals : list of list of str</span> |
---|
717 | <span class="sd"> Contains the values from the keys used for a distinct selection</span> |
---|
718 | <span class="sd"> of grib messages in processing the grib files.</span> |
---|
719 | <span class="sd"> Content looks like e.g.:</span> |
---|
720 | <span class="sd"> index_vals[0]: ('20171106', '20171107', '20171108') ; date</span> |
---|
721 | <span class="sd"> index_vals[1]: ('0', '1200', '1800', '600') ; time</span> |
---|
722 | <span class="sd"> index_vals[2]: ('0', '12', '3', '6', '9') ; stepRange</span> |
---|
723 | <span class="sd"> '''</span> |
---|
724 | <span class="n">iid</span> <span class="o">=</span> <span class="kc">None</span> |
---|
725 | <span class="n">index_keys</span> <span class="o">=</span> <span class="n">keys</span> |
---|
726 | |
---|
727 | <span class="n">indexfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">_config</span><span class="o">.</span><span class="n">FILE_GRIB_INDEX</span><span class="p">)</span> |
---|
728 | <span class="n">silent_remove</span><span class="p">(</span><span class="n">indexfile</span><span class="p">)</span> |
---|
729 | <span class="n">grib</span> <span class="o">=</span> <span class="n">GribUtil</span><span class="p">(</span><span class="n">inputfiles</span><span class="o">.</span><span class="n">files</span><span class="p">)</span> |
---|
730 | <span class="c1"># creates new index file</span> |
---|
731 | <span class="n">iid</span> <span class="o">=</span> <span class="n">grib</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">index_keys</span><span class="o">=</span><span class="n">index_keys</span><span class="p">,</span> <span class="n">index_file</span><span class="o">=</span><span class="n">indexfile</span><span class="p">)</span> |
---|
732 | |
---|
733 | <span class="c1"># read the values of index keys</span> |
---|
734 | <span class="n">index_vals</span> <span class="o">=</span> <span class="p">[]</span> |
---|
735 | <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">index_keys</span><span class="p">:</span> |
---|
736 | <span class="n">key_vals</span> <span class="o">=</span> <span class="n">codes_index_get</span><span class="p">(</span><span class="n">iid</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> |
---|
737 | <span class="c1"># have to sort the key values for correct disaggregation,</span> |
---|
738 | <span class="c1"># therefore convert to int first</span> |
---|
739 | <span class="n">key_vals</span> <span class="o">=</span> <span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">key_vals</span><span class="p">]</span> |
---|
740 | <span class="n">key_vals</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span> |
---|
741 | <span class="n">key_vals</span> <span class="o">=</span> <span class="p">[</span><span class="nb">str</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">key_vals</span><span class="p">]</span> |
---|
742 | <span class="n">index_vals</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">key_vals</span><span class="p">)</span> |
---|
743 | <span class="c1"># index_vals looks for example like:</span> |
---|
744 | <span class="c1"># index_vals[0]: ('20171106', '20171107', '20171108') ; date</span> |
---|
745 | <span class="c1"># index_vals[1]: ('0', '1200') ; time</span> |
---|
746 | <span class="c1"># index_vals[2]: (3', '6', '9', '12') ; stepRange</span> |
---|
747 | |
---|
748 | <span class="k">return</span> <span class="n">iid</span><span class="p">,</span> <span class="n">index_vals</span> |
---|
749 | |
---|
750 | |
---|
751 | <div class="viewcode-block" id="EcFlexpart.retrieve"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.retrieve">[docs]</a> <span class="k">def</span> <span class="nf">retrieve</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">server</span><span class="p">,</span> <span class="n">dates</span><span class="p">,</span> <span class="n">public</span><span class="p">,</span> <span class="n">request</span><span class="p">,</span> <span class="n">inputdir</span><span class="o">=</span><span class="s1">'.'</span><span class="p">):</span> |
---|
752 | <span class="sd">'''Finalizing the retrieval information by setting final details</span> |
---|
753 | <span class="sd"> depending on grid type.</span> |
---|
754 | <span class="sd"> Prepares MARS retrievals per grid type and submits them.</span> |
---|
755 | |
---|
756 | <span class="sd"> Parameters</span> |
---|
757 | <span class="sd"> ----------</span> |
---|
758 | <span class="sd"> server : ECMWFService or ECMWFDataServer</span> |
---|
759 | <span class="sd"> The connection to the ECMWF server. This is different</span> |
---|
760 | <span class="sd"> for member state users which have full access and non</span> |
---|
761 | <span class="sd"> member state users which have only access to the public</span> |
---|
762 | <span class="sd"> data sets. The decision is made from command line argument</span> |
---|
763 | <span class="sd"> "public"; for public access its True (ECMWFDataServer)</span> |
---|
764 | <span class="sd"> for member state users its False (ECMWFService)</span> |
---|
765 | |
---|
766 | <span class="sd"> dates : str</span> |
---|
767 | <span class="sd"> Contains start and end date of the retrieval in the format</span> |
---|
768 | <span class="sd"> "YYYYMMDD/to/YYYYMMDD"</span> |
---|
769 | |
---|
770 | <span class="sd"> request : int</span> |
---|
771 | <span class="sd"> Selects the mode of retrieval.</span> |
---|
772 | <span class="sd"> 0: Retrieves the data from ECMWF.</span> |
---|
773 | <span class="sd"> 1: Prints the mars requests to an output file.</span> |
---|
774 | <span class="sd"> 2: Retrieves the data and prints the mars request.</span> |
---|
775 | |
---|
776 | <span class="sd"> inputdir : str, optional</span> |
---|
777 | <span class="sd"> Path to the directory where the retrieved data is about</span> |
---|
778 | <span class="sd"> to be stored. The default is the current directory ('.').</span> |
---|
779 | |
---|
780 | <span class="sd"> Return</span> |
---|
781 | <span class="sd"> ------</span> |
---|
782 | |
---|
783 | <span class="sd"> '''</span> |
---|
784 | <span class="bp">self</span><span class="o">.</span><span class="n">dates</span> <span class="o">=</span> <span class="n">dates</span> |
---|
785 | <span class="bp">self</span><span class="o">.</span><span class="n">server</span> <span class="o">=</span> <span class="n">server</span> |
---|
786 | <span class="bp">self</span><span class="o">.</span><span class="n">public</span> <span class="o">=</span> <span class="n">public</span> |
---|
787 | <span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span> <span class="o">=</span> <span class="n">inputdir</span> |
---|
788 | <span class="n">oro</span> <span class="o">=</span> <span class="kc">False</span> |
---|
789 | |
---|
790 | <span class="c1"># define times with datetime module</span> |
---|
791 | <span class="n">t12h</span> <span class="o">=</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="mi">12</span><span class="p">)</span> |
---|
792 | <span class="n">t24h</span> <span class="o">=</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="mi">24</span><span class="p">)</span> |
---|
793 | |
---|
794 | <span class="c1"># dictionary which contains all parameter for the mars request,</span> |
---|
795 | <span class="c1"># entries with a "None" will change in different requests and will</span> |
---|
796 | <span class="c1"># therefore be set in each request seperately</span> |
---|
797 | <span class="n">retr_param_dict</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'marsclass'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">marsclass</span><span class="p">,</span> |
---|
798 | <span class="s1">'dataset'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">dataset</span><span class="p">,</span> |
---|
799 | <span class="s1">'stream'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
800 | <span class="s1">'type'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
801 | <span class="s1">'levtype'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
802 | <span class="s1">'levelist'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
803 | <span class="s1">'resol'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">resol</span><span class="p">,</span> |
---|
804 | <span class="s1">'gaussian'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
805 | <span class="s1">'accuracy'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">accuracy</span><span class="p">,</span> |
---|
806 | <span class="s1">'grid'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
807 | <span class="s1">'target'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
808 | <span class="s1">'area'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
809 | <span class="s1">'date'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
810 | <span class="s1">'time'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
811 | <span class="s1">'number'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">number</span><span class="p">,</span> |
---|
812 | <span class="s1">'step'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
813 | <span class="s1">'expver'</span><span class="p">:</span><span class="bp">self</span><span class="o">.</span><span class="n">expver</span><span class="p">,</span> |
---|
814 | <span class="s1">'param'</span><span class="p">:</span><span class="kc">None</span><span class="p">}</span> |
---|
815 | |
---|
816 | <span class="k">for</span> <span class="n">ftype</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">:</span> |
---|
817 | <span class="c1"># fk contains field types such as</span> |
---|
818 | <span class="c1"># [AN, FC, PF, CV]</span> |
---|
819 | <span class="c1"># fv contains all of the items of the belonging key</span> |
---|
820 | <span class="c1"># [times, steps]</span> |
---|
821 | <span class="k">for</span> <span class="n">pk</span><span class="p">,</span> <span class="n">pv</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
822 | <span class="c1"># pk contains one of these keys of params</span> |
---|
823 | <span class="c1"># [SH__ML, SH__SL, GG__ML, GG__SL, OG__ML, OG__SL,</span> |
---|
824 | <span class="c1"># OG_OROLSM_SL, OG_acc_SL]</span> |
---|
825 | <span class="c1"># pv contains all of the items of the belonging key</span> |
---|
826 | <span class="c1"># [param, levtype, levelist, grid]</span> |
---|
827 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">pv</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> |
---|
828 | <span class="k">continue</span> |
---|
829 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'type'</span><span class="p">]</span> <span class="o">=</span> <span class="n">ftype</span> |
---|
830 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ftype</span><span class="p">][</span><span class="s1">'times'</span><span class="p">]</span> |
---|
831 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">types</span><span class="p">[</span><span class="n">ftype</span><span class="p">][</span><span class="s1">'steps'</span><span class="p">]</span> |
---|
832 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dates</span> |
---|
833 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'stream'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">stream</span> |
---|
834 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'target'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
835 | <span class="bp">self</span><span class="o">.</span><span class="n">_mk_targetname</span><span class="p">(</span><span class="n">ftype</span><span class="p">,</span> |
---|
836 | <span class="n">pk</span><span class="p">,</span> |
---|
837 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="mi">0</span><span class="p">])</span> |
---|
838 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'param'</span><span class="p">]</span> <span class="o">=</span> <span class="n">pv</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> |
---|
839 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'levtype'</span><span class="p">]</span> <span class="o">=</span> <span class="n">pv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> |
---|
840 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'levelist'</span><span class="p">]</span> <span class="o">=</span> <span class="n">pv</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> |
---|
841 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'grid'</span><span class="p">]</span> <span class="o">=</span> <span class="n">pv</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span> |
---|
842 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'area'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">area</span> |
---|
843 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'gaussian'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">gaussian</span> |
---|
844 | |
---|
845 | <span class="k">if</span> <span class="n">pk</span> <span class="o">==</span> <span class="s1">'OG_OROLSM__SL'</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">oro</span><span class="p">:</span> |
---|
846 | <span class="n">oro</span> <span class="o">=</span> <span class="kc">True</span> |
---|
847 | <span class="c1"># in CERA20C (class EP) there is no stream "OPER"!</span> |
---|
848 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">marsclass</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">!=</span> <span class="s1">'EP'</span><span class="p">:</span> |
---|
849 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'stream'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'OPER'</span> |
---|
850 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'type'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'AN'</span> |
---|
851 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'00'</span> |
---|
852 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'000'</span> |
---|
853 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dates</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> |
---|
854 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'target'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mk_targetname</span><span class="p">(</span><span class="s1">''</span><span class="p">,</span> |
---|
855 | <span class="n">pk</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">])</span> |
---|
856 | <span class="k">elif</span> <span class="n">pk</span> <span class="o">==</span> <span class="s1">'OG_OROLSM__SL'</span> <span class="ow">and</span> <span class="n">oro</span><span class="p">:</span> |
---|
857 | <span class="k">continue</span> |
---|
858 | <span class="k">if</span> <span class="n">pk</span> <span class="o">==</span> <span class="s1">'GG__SL'</span> <span class="ow">and</span> <span class="n">pv</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s1">'Q'</span><span class="p">:</span> |
---|
859 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'area'</span><span class="p">]</span> <span class="o">=</span> <span class="s2">""</span> |
---|
860 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'gaussian'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'reduced'</span> |
---|
861 | |
---|
862 | <span class="c1"># ------ on demand path --------------------------------------------------</span> |
---|
863 | <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span><span class="p">:</span> |
---|
864 | <span class="c1"># ******* start retrievement</span> |
---|
865 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
866 | <span class="c1"># ------ operational path ------------------------------------------------</span> |
---|
867 | <span class="k">else</span><span class="p">:</span> |
---|
868 | <span class="c1"># check if mars job requests fields beyond basetime.</span> |
---|
869 | <span class="c1"># if yes eliminate those fields since they may not</span> |
---|
870 | <span class="c1"># be accessible with user's credentials</span> |
---|
871 | |
---|
872 | <span class="n">enddate</span> <span class="o">=</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> |
---|
873 | <span class="n">elimit</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">enddate</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span><span class="p">,</span> |
---|
874 | <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
875 | |
---|
876 | <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">basetime</span> <span class="o">==</span> <span class="s1">'12'</span><span class="p">:</span> |
---|
877 | <span class="c1"># -------------- flux data ----------------------------</span> |
---|
878 | <span class="k">if</span> <span class="s1">'acc'</span> <span class="ow">in</span> <span class="n">pk</span><span class="p">:</span> |
---|
879 | |
---|
880 | <span class="c1"># Strategy:</span> |
---|
881 | <span class="c1"># if maxtime-elimit >= 24h reduce date by 1,</span> |
---|
882 | <span class="c1"># if 12h <= maxtime-elimit<12h reduce time for last date</span> |
---|
883 | <span class="c1"># if maxtime-elimit<12h reduce step for last time</span> |
---|
884 | <span class="c1"># A split of the MARS job into 2 is likely necessary.</span> |
---|
885 | |
---|
886 | |
---|
887 | <span class="n">startdate</span> <span class="o">=</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> |
---|
888 | <span class="n">enddate</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">elimit</span> <span class="o">-</span> <span class="n">t24h</span><span class="p">,</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)</span> |
---|
889 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'/'</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="n">startdate</span><span class="p">,</span> |
---|
890 | <span class="s1">'to'</span><span class="p">,</span> |
---|
891 | <span class="n">enddate</span><span class="p">])</span> |
---|
892 | |
---|
893 | <span class="c1"># ******* start retrievement</span> |
---|
894 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
895 | |
---|
896 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
897 | <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">elimit</span> <span class="o">-</span> <span class="n">t12h</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)</span> |
---|
898 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'00'</span> |
---|
899 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'target'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
900 | <span class="bp">self</span><span class="o">.</span><span class="n">_mk_targetname</span><span class="p">(</span><span class="n">ftype</span><span class="p">,</span> <span class="n">pk</span><span class="p">,</span> |
---|
901 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">])</span> |
---|
902 | |
---|
903 | <span class="c1"># ******* start retrievement</span> |
---|
904 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
905 | |
---|
906 | <span class="c1"># -------------- non flux data ------------------------</span> |
---|
907 | <span class="k">else</span><span class="p">:</span> |
---|
908 | <span class="c1"># ******* start retrievement</span> |
---|
909 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
910 | |
---|
911 | <span class="k">else</span><span class="p">:</span> <span class="c1"># basetime = 0</span> |
---|
912 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
913 | <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">elimit</span> <span class="o">-</span> <span class="n">t24h</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)</span> |
---|
914 | |
---|
915 | <span class="n">timesave</span> <span class="o">=</span> <span class="s1">''</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">])</span> |
---|
916 | |
---|
917 | <span class="k">if</span> <span class="s1">'/'</span> <span class="ow">in</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]:</span> |
---|
918 | <span class="n">times</span> <span class="o">=</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)</span> |
---|
919 | <span class="n">steps</span> <span class="o">=</span> <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)</span> |
---|
920 | <span class="k">while</span> <span class="p">(</span><span class="n">pk</span> <span class="o">!=</span> <span class="s1">'OG_OROLSM__SL'</span> <span class="ow">and</span> |
---|
921 | <span class="s1">'acc'</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pk</span> <span class="ow">and</span> |
---|
922 | <span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">times</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="o">+</span> <span class="nb">int</span><span class="p">(</span><span class="n">steps</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> <span class="o"><=</span> <span class="mi">12</span><span class="p">):</span> |
---|
923 | <span class="n">times</span> <span class="o">=</span> <span class="n">times</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> |
---|
924 | |
---|
925 | <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">times</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> |
---|
926 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'/'</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">times</span><span class="p">)</span> |
---|
927 | <span class="k">else</span><span class="p">:</span> |
---|
928 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="n">times</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> |
---|
929 | |
---|
930 | <span class="c1"># ******* start retrievement</span> |
---|
931 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
932 | |
---|
933 | <span class="k">if</span> <span class="p">(</span><span class="n">pk</span> <span class="o">!=</span> <span class="s1">'OG_OROLSM__SL'</span> <span class="ow">and</span> |
---|
934 | <span class="nb">int</span><span class="p">(</span><span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="mi">0</span><span class="p">])</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> |
---|
935 | <span class="nb">int</span><span class="p">(</span><span class="n">timesave</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)[</span><span class="mi">0</span><span class="p">])</span> <span class="o">==</span> <span class="mi">0</span><span class="p">):</span> |
---|
936 | |
---|
937 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
938 | <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">elimit</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)</span> |
---|
939 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'time'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'00'</span> |
---|
940 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'step'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'000'</span> |
---|
941 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'target'</span><span class="p">]</span> <span class="o">=</span> \ |
---|
942 | <span class="bp">self</span><span class="o">.</span><span class="n">_mk_targetname</span><span class="p">(</span><span class="n">ftype</span><span class="p">,</span> <span class="n">pk</span><span class="p">,</span> |
---|
943 | <span class="n">retr_param_dict</span><span class="p">[</span><span class="s1">'date'</span><span class="p">])</span> |
---|
944 | |
---|
945 | <span class="c1"># ******* start retrievement</span> |
---|
946 | <span class="bp">self</span><span class="o">.</span><span class="n">_start_retrievement</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">retr_param_dict</span><span class="p">)</span> |
---|
947 | |
---|
948 | <span class="k">if</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">or</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> |
---|
949 | <span class="nb">print</span><span class="p">(</span><span class="s1">'MARS retrieve done ... '</span><span class="p">)</span> |
---|
950 | <span class="k">elif</span> <span class="n">request</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> |
---|
951 | <span class="nb">print</span><span class="p">(</span><span class="s1">'MARS request printed ...'</span><span class="p">)</span> |
---|
952 | |
---|
953 | <span class="k">return</span></div> |
---|
954 | |
---|
955 | |
---|
956 | <div class="viewcode-block" id="EcFlexpart.write_namelist"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.write_namelist">[docs]</a> <span class="k">def</span> <span class="nf">write_namelist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
957 | <span class="sd">'''Creates a namelist file in the temporary directory and writes</span> |
---|
958 | <span class="sd"> the following values to it: maxl, maxb, mlevel,</span> |
---|
959 | <span class="sd"> mlevelist, mnauf, metapar, rlo0, rlo1, rla0, rla1,</span> |
---|
960 | <span class="sd"> momega, momegadiff, mgauss, msmooth, meta, metadiff, mdpdeta</span> |
---|
961 | |
---|
962 | <span class="sd"> Parameters</span> |
---|
963 | <span class="sd"> ----------</span> |
---|
964 | <span class="sd"> c : ControlFile</span> |
---|
965 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
966 | <span class="sd"> command line.</span> |
---|
967 | |
---|
968 | <span class="sd"> filename : str</span> |
---|
969 | <span class="sd"> Name of the namelist file.</span> |
---|
970 | |
---|
971 | <span class="sd"> Return</span> |
---|
972 | <span class="sd"> ------</span> |
---|
973 | |
---|
974 | <span class="sd"> '''</span> |
---|
975 | |
---|
976 | <span class="kn">from</span> <span class="nn">genshi.template.text</span> <span class="k">import</span> <span class="n">NewTextTemplate</span> |
---|
977 | <span class="kn">from</span> <span class="nn">genshi.template</span> <span class="k">import</span> <span class="n">TemplateLoader</span> |
---|
978 | <span class="kn">from</span> <span class="nn">genshi.template.eval</span> <span class="k">import</span> <span class="n">UndefinedError</span> |
---|
979 | |
---|
980 | <span class="k">try</span><span class="p">:</span> |
---|
981 | <span class="n">loader</span> <span class="o">=</span> <span class="n">TemplateLoader</span><span class="p">(</span><span class="n">_config</span><span class="o">.</span><span class="n">PATH_TEMPLATES</span><span class="p">,</span> <span class="n">auto_reload</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> |
---|
982 | <span class="n">namelist_template</span> <span class="o">=</span> <span class="n">loader</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">_config</span><span class="o">.</span><span class="n">TEMPFILE_NAMELIST</span><span class="p">,</span> |
---|
983 | <span class="bp">cls</span><span class="o">=</span><span class="n">NewTextTemplate</span><span class="p">)</span> |
---|
984 | |
---|
985 | <span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">inputdir</span> |
---|
986 | <span class="n">area</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">asarray</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">area</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">))</span><span class="o">.</span><span class="n">astype</span><span class="p">(</span><span class="nb">float</span><span class="p">)</span> |
---|
987 | <span class="n">grid</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">asarray</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">grid</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">))</span><span class="o">.</span><span class="n">astype</span><span class="p">(</span><span class="nb">float</span><span class="p">)</span> |
---|
988 | |
---|
989 | <span class="k">if</span> <span class="n">area</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">></span> <span class="n">area</span><span class="p">[</span><span class="mi">3</span><span class="p">]:</span> |
---|
990 | <span class="n">area</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">-=</span> <span class="mi">360</span> |
---|
991 | <span class="n">maxl</span> <span class="o">=</span> <span class="nb">int</span><span class="p">((</span><span class="n">area</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span> <span class="o">-</span> <span class="n">area</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="o">/</span> <span class="n">grid</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="o">+</span> <span class="mi">1</span> |
---|
992 | <span class="n">maxb</span> <span class="o">=</span> <span class="nb">int</span><span class="p">((</span><span class="n">area</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">-</span> <span class="n">area</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span> <span class="o">/</span> <span class="n">grid</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="o">+</span> <span class="mi">1</span> |
---|
993 | |
---|
994 | <span class="n">stream</span> <span class="o">=</span> <span class="n">namelist_template</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span> |
---|
995 | <span class="n">maxl</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">maxl</span><span class="p">),</span> |
---|
996 | <span class="n">maxb</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">maxb</span><span class="p">),</span> |
---|
997 | <span class="n">mlevel</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">level</span><span class="p">),</span> |
---|
998 | <span class="n">mlevelist</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">levelist</span><span class="p">),</span> |
---|
999 | <span class="n">mnauf</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">resol</span><span class="p">),</span> |
---|
1000 | <span class="n">metapar</span> <span class="o">=</span> <span class="s1">'77'</span><span class="p">,</span> |
---|
1001 | <span class="n">rlo0</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">area</span><span class="p">[</span><span class="mi">1</span><span class="p">]),</span> |
---|
1002 | <span class="n">rlo1</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">area</span><span class="p">[</span><span class="mi">3</span><span class="p">]),</span> |
---|
1003 | <span class="n">rla0</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">area</span><span class="p">[</span><span class="mi">2</span><span class="p">]),</span> |
---|
1004 | <span class="n">rla1</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">area</span><span class="p">[</span><span class="mi">0</span><span class="p">]),</span> |
---|
1005 | <span class="n">momega</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">omega</span><span class="p">),</span> |
---|
1006 | <span class="n">momegadiff</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">omegadiff</span><span class="p">),</span> |
---|
1007 | <span class="n">mgauss</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">gauss</span><span class="p">),</span> |
---|
1008 | <span class="n">msmooth</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">smooth</span><span class="p">),</span> |
---|
1009 | <span class="n">meta</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">eta</span><span class="p">),</span> |
---|
1010 | <span class="n">metadiff</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">etadiff</span><span class="p">),</span> |
---|
1011 | <span class="n">mdpdeta</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dpdeta</span><span class="p">)</span> |
---|
1012 | <span class="p">)</span> |
---|
1013 | <span class="k">except</span> <span class="n">UndefinedError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> |
---|
1014 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... ERROR '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> |
---|
1015 | |
---|
1016 | <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">... error occured while trying to generate namelist '</span> <span class="o">+</span> |
---|
1017 | <span class="n">_config</span><span class="o">.</span><span class="n">TEMPFILE_NAMELIST</span><span class="p">)</span> |
---|
1018 | <span class="k">except</span> <span class="ne">OSError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> |
---|
1019 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... ERROR CODE: '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">errno</span><span class="p">))</span> |
---|
1020 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... ERROR MESSAGE:</span><span class="se">\n</span><span class="s1"> </span><span class="se">\t</span><span class="s1"> '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">strerror</span><span class="p">))</span> |
---|
1021 | |
---|
1022 | <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">... error occured while trying to generate template '</span> <span class="o">+</span> |
---|
1023 | <span class="n">_config</span><span class="o">.</span><span class="n">TEMPFILE_NAMELIST</span><span class="p">)</span> |
---|
1024 | |
---|
1025 | <span class="k">try</span><span class="p">:</span> |
---|
1026 | <span class="n">namelistfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">_config</span><span class="o">.</span><span class="n">FILE_NAMELIST</span><span class="p">)</span> |
---|
1027 | |
---|
1028 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">namelistfile</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> |
---|
1029 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">stream</span><span class="o">.</span><span class="n">render</span><span class="p">(</span><span class="s1">'text'</span><span class="p">))</span> |
---|
1030 | <span class="k">except</span> <span class="ne">OSError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> |
---|
1031 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... ERROR CODE: '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">errno</span><span class="p">))</span> |
---|
1032 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... ERROR MESSAGE:</span><span class="se">\n</span><span class="s1"> </span><span class="se">\t</span><span class="s1"> '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">strerror</span><span class="p">))</span> |
---|
1033 | |
---|
1034 | <span class="n">sys</span><span class="o">.</span><span class="n">exit</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">... error occured while trying to write '</span> <span class="o">+</span> |
---|
1035 | <span class="n">namelistfile</span><span class="p">)</span> |
---|
1036 | |
---|
1037 | <span class="k">return</span></div> |
---|
1038 | |
---|
1039 | |
---|
1040 | <div class="viewcode-block" id="EcFlexpart.deacc_fluxes"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.deacc_fluxes">[docs]</a> <span class="k">def</span> <span class="nf">deacc_fluxes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">inputfiles</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
1041 | <span class="sd">'''De-accumulate and disaggregate flux data.</span> |
---|
1042 | |
---|
1043 | <span class="sd"> Goes through all flux fields in ordered time and de-accumulate</span> |
---|
1044 | <span class="sd"> the fields. Afterwards the fields are disaggregated in time.</span> |
---|
1045 | <span class="sd"> Different versions of disaggregation is provided for rainfall</span> |
---|
1046 | <span class="sd"> data (darain, modified linear) and the surface fluxes and</span> |
---|
1047 | <span class="sd"> stress data (dapoly, cubic polynomial).</span> |
---|
1048 | |
---|
1049 | <span class="sd"> Parameters</span> |
---|
1050 | <span class="sd"> ----------</span> |
---|
1051 | <span class="sd"> inputfiles : UioFiles</span> |
---|
1052 | <span class="sd"> Contains the list of files that contain flux data.</span> |
---|
1053 | |
---|
1054 | <span class="sd"> c : ControlFile</span> |
---|
1055 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
1056 | <span class="sd"> command line.</span> |
---|
1057 | |
---|
1058 | <span class="sd"> Return</span> |
---|
1059 | <span class="sd"> ------</span> |
---|
1060 | |
---|
1061 | <span class="sd"> '''</span> |
---|
1062 | |
---|
1063 | <span class="n">table128</span> <span class="o">=</span> <span class="n">init128</span><span class="p">(</span><span class="n">_config</span><span class="o">.</span><span class="n">PATH_GRIBTABLE</span><span class="p">)</span> |
---|
1064 | <span class="n">pars</span> <span class="o">=</span> <span class="n">to_param_id</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s1">'OG_acc_SL'</span><span class="p">][</span><span class="mi">0</span><span class="p">],</span> <span class="n">table128</span><span class="p">)</span> |
---|
1065 | |
---|
1066 | <span class="n">iid</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1067 | <span class="n">index_vals</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1068 | |
---|
1069 | <span class="c1"># get the values of the keys which are used for distinct access</span> |
---|
1070 | <span class="c1"># of grib messages via product</span> |
---|
1071 | <span class="n">index_keys</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"date"</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">]</span> |
---|
1072 | <span class="n">iid</span><span class="p">,</span> <span class="n">index_vals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mk_index_values</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> |
---|
1073 | <span class="n">inputfiles</span><span class="p">,</span> |
---|
1074 | <span class="n">index_keys</span><span class="p">)</span> |
---|
1075 | <span class="c1"># index_vals looks like e.g.:</span> |
---|
1076 | <span class="c1"># index_vals[0]: ('20171106', '20171107', '20171108') ; date</span> |
---|
1077 | <span class="c1"># index_vals[1]: ('0', '600', '1200', '1800') ; time</span> |
---|
1078 | <span class="c1"># index_vals[2]: ('0', '3', '6', '9', '12') ; stepRange</span> |
---|
1079 | |
---|
1080 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span><span class="p">:</span> |
---|
1081 | <span class="k">if</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1082 | <span class="n">start_date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">start_date</span> <span class="o">+</span> <span class="s1">'00'</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1083 | <span class="n">end_date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">end_date</span> <span class="o">+</span> <span class="s1">'23'</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1084 | <span class="k">else</span><span class="p">:</span> |
---|
1085 | <span class="n">sdate_str</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">start_date</span> <span class="o">+</span> <span class="s1">'</span><span class="si">{:0>2}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">index_vals</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="mi">0</span><span class="p">])</span> |
---|
1086 | <span class="n">start_date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">sdate_str</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1087 | <span class="n">edate_str</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">end_date</span> <span class="o">+</span> <span class="s1">'</span><span class="si">{:0>2}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">index_vals</span><span class="p">[</span><span class="mi">1</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> |
---|
1088 | <span class="n">end_date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">edate_str</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1089 | <span class="n">end_date</span> <span class="o">=</span> <span class="n">end_date</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">maxstep</span><span class="p">)</span> |
---|
1090 | |
---|
1091 | <span class="n">info</span> <span class="o">=</span> <span class="n">get_informations</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> |
---|
1092 | <span class="n">inputfiles</span><span class="o">.</span><span class="n">files</span><span class="p">[</span><span class="mi">0</span><span class="p">]))</span> |
---|
1093 | <span class="n">dims</span> <span class="o">=</span> <span class="n">get_dimensions</span><span class="p">(</span><span class="n">info</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">,</span> <span class="n">index_vals</span><span class="p">,</span> |
---|
1094 | <span class="n">start_date</span><span class="p">,</span> <span class="n">end_date</span><span class="p">)</span> |
---|
1095 | <span class="c1"># create numpy array</span> |
---|
1096 | <span class="n">lsp_np</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">zeros</span><span class="p">((</span><span class="n">dims</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">*</span> <span class="n">dims</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">dims</span><span class="p">[</span><span class="mi">2</span><span class="p">]),</span> <span class="n">dtype</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">float64</span><span class="p">)</span> |
---|
1097 | <span class="n">cp_np</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">zeros</span><span class="p">((</span><span class="n">dims</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">*</span> <span class="n">dims</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">dims</span><span class="p">[</span><span class="mi">2</span><span class="p">]),</span> <span class="n">dtype</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">float64</span><span class="p">)</span> |
---|
1098 | <span class="n">it_lsp</span> <span class="o">=</span> <span class="mi">0</span> |
---|
1099 | <span class="n">it_cp</span> <span class="o">=</span> <span class="mi">0</span> |
---|
1100 | <span class="n">date_list</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1101 | <span class="n">step_list</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1102 | |
---|
1103 | <span class="c1"># initialize dictionaries to store values</span> |
---|
1104 | <span class="n">orig_vals</span> <span class="o">=</span> <span class="p">{}</span> |
---|
1105 | <span class="n">deac_vals</span> <span class="o">=</span> <span class="p">{}</span> |
---|
1106 | <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">pars</span><span class="p">:</span> |
---|
1107 | <span class="n">orig_vals</span><span class="p">[</span><span class="n">p</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1108 | <span class="n">deac_vals</span><span class="p">[</span><span class="n">p</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1109 | |
---|
1110 | <span class="c1"># "product" genereates each possible combination between the</span> |
---|
1111 | <span class="c1"># values of the index keys</span> |
---|
1112 | <span class="k">for</span> <span class="n">prod</span> <span class="ow">in</span> <span class="n">product</span><span class="p">(</span><span class="o">*</span><span class="n">index_vals</span><span class="p">):</span> |
---|
1113 | <span class="c1"># e.g. prod = ('20170505', '0', '12')</span> |
---|
1114 | <span class="c1"># ( date ,time, step)</span> |
---|
1115 | |
---|
1116 | <span class="nb">print</span><span class="p">(</span><span class="s1">'CURRENT PRODUCT: '</span><span class="p">,</span> <span class="n">prod</span><span class="p">)</span> |
---|
1117 | |
---|
1118 | <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">index_keys</span><span class="p">)):</span> |
---|
1119 | <span class="n">codes_index_select</span><span class="p">(</span><span class="n">iid</span><span class="p">,</span> <span class="n">index_keys</span><span class="p">[</span><span class="n">i</span><span class="p">],</span> <span class="n">prod</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> |
---|
1120 | |
---|
1121 | <span class="c1"># get first id from current product</span> |
---|
1122 | <span class="n">gid</span> <span class="o">=</span> <span class="n">codes_new_from_index</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1123 | |
---|
1124 | <span class="c1"># if there is no data for this specific time combination / product</span> |
---|
1125 | <span class="c1"># skip the rest of the for loop and start with next timestep/product</span> |
---|
1126 | <span class="k">if</span> <span class="ow">not</span> <span class="n">gid</span><span class="p">:</span> |
---|
1127 | <span class="k">continue</span> |
---|
1128 | |
---|
1129 | <span class="c1"># create correct timestamp from the three time informations</span> |
---|
1130 | <span class="n">cdate</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'date'</span><span class="p">))</span> |
---|
1131 | <span class="n">time</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">)</span><span class="o">/</span><span class="mi">100</span> <span class="c1"># integer</span> |
---|
1132 | <span class="n">step</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'step'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1133 | <span class="n">ctime</span> <span class="o">=</span> <span class="s1">'</span><span class="si">{:0>2}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">time</span><span class="p">)</span> |
---|
1134 | <span class="n">cstep</span> <span class="o">=</span> <span class="s1">'</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> |
---|
1135 | |
---|
1136 | <span class="n">t_date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">cdate</span> <span class="o">+</span> <span class="n">ctime</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1137 | <span class="n">t_dt</span> <span class="o">=</span> <span class="n">t_date</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="n">step</span><span class="p">)</span> |
---|
1138 | <span class="n">t_m1dt</span> <span class="o">=</span> <span class="n">t_date</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="n">step</span><span class="o">-</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1139 | <span class="n">t_m2dt</span> <span class="o">=</span> <span class="n">t_date</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="n">step</span><span class="o">-</span><span class="mi">2</span><span class="o">*</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1140 | <span class="n">t_enddate</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1141 | |
---|
1142 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1143 | <span class="n">fnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1144 | <span class="n">t_date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> |
---|
1145 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="o">-</span><span class="mi">2</span><span class="o">*</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">)))</span> |
---|
1146 | <span class="n">gnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1147 | <span class="n">t_date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> |
---|
1148 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="o">-</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">)))</span> |
---|
1149 | <span class="n">hnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1150 | <span class="n">t_date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> |
---|
1151 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="p">))</span> |
---|
1152 | <span class="k">else</span><span class="p">:</span> |
---|
1153 | <span class="n">fnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1154 | <span class="n">t_m2dt</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">))</span> |
---|
1155 | <span class="n">gnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1156 | <span class="n">t_m1dt</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">))</span> |
---|
1157 | <span class="n">hnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'flux'</span> <span class="o">+</span> |
---|
1158 | <span class="n">t_dt</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">))</span> |
---|
1159 | |
---|
1160 | <span class="nb">print</span><span class="p">(</span><span class="s2">"outputfile = "</span> <span class="o">+</span> <span class="n">fnout</span><span class="p">)</span> |
---|
1161 | <span class="n">f_handle</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">fnout</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> |
---|
1162 | <span class="n">h_handle</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">hnout</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> |
---|
1163 | <span class="n">g_handle</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">gnout</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> |
---|
1164 | |
---|
1165 | <span class="c1"># read message for message and store relevant data fields, where</span> |
---|
1166 | <span class="c1"># data keywords are stored in pars</span> |
---|
1167 | <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> |
---|
1168 | <span class="k">if</span> <span class="ow">not</span> <span class="n">gid</span><span class="p">:</span> |
---|
1169 | <span class="k">break</span> |
---|
1170 | <span class="n">parId</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'paramId'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1171 | <span class="n">step</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'step'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1172 | <span class="n">time</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1173 | <span class="n">ni</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'Ni'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1174 | <span class="n">nj</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'Nj'</span><span class="p">)</span> <span class="c1"># integer</span> |
---|
1175 | <span class="k">if</span> <span class="n">parId</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">orig_vals</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
1176 | <span class="c1"># parameter is not a flux, find next one</span> |
---|
1177 | <span class="k">continue</span> |
---|
1178 | |
---|
1179 | <span class="c1"># define conversion factor</span> |
---|
1180 | <span class="k">if</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">142</span> <span class="ow">or</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">143</span><span class="p">:</span> |
---|
1181 | <span class="n">fak</span> <span class="o">=</span> <span class="mf">1.</span> <span class="o">/</span> <span class="mf">1000.</span> |
---|
1182 | <span class="k">else</span><span class="p">:</span> |
---|
1183 | <span class="n">fak</span> <span class="o">=</span> <span class="mf">3600.</span> |
---|
1184 | |
---|
1185 | <span class="c1"># get parameter values and reshape</span> |
---|
1186 | <span class="n">values</span> <span class="o">=</span> <span class="n">codes_get_values</span><span class="p">(</span><span class="n">gid</span><span class="p">)</span> |
---|
1187 | <span class="n">values</span> <span class="o">=</span> <span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">reshape</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="p">(</span><span class="n">nj</span><span class="p">,</span> <span class="n">ni</span><span class="p">)))</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span> <span class="o">/</span> <span class="n">fak</span> |
---|
1188 | |
---|
1189 | <span class="c1"># save the original and accumulated values</span> |
---|
1190 | <span class="n">orig_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">values</span><span class="p">[:])</span> |
---|
1191 | |
---|
1192 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">marsclass</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'EA'</span> <span class="ow">or</span> <span class="n">step</span> <span class="o"><=</span> <span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">):</span> |
---|
1193 | <span class="c1"># no de-accumulation needed</span> |
---|
1194 | <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">values</span><span class="p">[:]</span> <span class="o">/</span> <span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1195 | <span class="k">else</span><span class="p">:</span> |
---|
1196 | <span class="c1"># do de-accumulation</span> |
---|
1197 | <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> |
---|
1198 | <span class="p">(</span><span class="n">orig_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">-</span> <span class="n">orig_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="o">-</span><span class="mi">2</span><span class="p">])</span> <span class="o">/</span> |
---|
1199 | <span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1200 | |
---|
1201 | <span class="c1"># store precipitation if new disaggregation method is selected</span> |
---|
1202 | <span class="c1"># only the exact days are needed</span> |
---|
1203 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span><span class="p">:</span> |
---|
1204 | <span class="k">if</span> <span class="n">start_date</span> <span class="o"><=</span> <span class="n">t_dt</span> <span class="o"><=</span> <span class="n">end_date</span><span class="p">:</span> |
---|
1205 | <span class="k">if</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1206 | <span class="k">if</span> <span class="n">t_dt</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">date_list</span><span class="p">:</span> |
---|
1207 | <span class="n">date_list</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">t_dt</span><span class="p">)</span> |
---|
1208 | <span class="n">step_list</span> <span class="o">=</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> |
---|
1209 | <span class="k">else</span><span class="p">:</span> |
---|
1210 | <span class="k">if</span> <span class="n">t_date</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">date_list</span><span class="p">:</span> |
---|
1211 | <span class="n">date_list</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">t_date</span><span class="p">)</span> |
---|
1212 | <span class="k">if</span> <span class="n">step</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">step_list</span><span class="p">:</span> |
---|
1213 | <span class="n">step_list</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> |
---|
1214 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span> <span class="ow">and</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">142</span><span class="p">:</span> |
---|
1215 | <span class="n">lsp_np</span><span class="p">[:,</span><span class="n">it_lsp</span><span class="p">]</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">][:]</span> |
---|
1216 | <span class="n">it_lsp</span> <span class="o">+=</span> <span class="mi">1</span> |
---|
1217 | <span class="k">elif</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span> <span class="ow">and</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">143</span><span class="p">:</span> |
---|
1218 | <span class="n">cp_np</span><span class="p">[:,</span><span class="n">it_cp</span><span class="p">]</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">][:]</span> |
---|
1219 | <span class="n">it_cp</span> <span class="o">+=</span> <span class="mi">1</span> |
---|
1220 | |
---|
1221 | <span class="c1"># information printout</span> |
---|
1222 | <span class="nb">print</span><span class="p">(</span><span class="n">parId</span><span class="p">,</span> <span class="n">time</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">values</span><span class="p">),</span> <span class="n">values</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">np</span><span class="o">.</span><span class="n">std</span><span class="p">(</span><span class="n">values</span><span class="p">))</span> |
---|
1223 | |
---|
1224 | <span class="c1"># length of deac_vals[parId] corresponds to the</span> |
---|
1225 | <span class="c1"># number of time steps, max. 4 are needed for disaggegration</span> |
---|
1226 | <span class="c1"># with the old and original method</span> |
---|
1227 | <span class="c1"># run over all grib messages and perform</span> |
---|
1228 | <span class="c1"># shifting in time</span> |
---|
1229 | <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])</span> <span class="o">>=</span> <span class="mi">3</span><span class="p">:</span> |
---|
1230 | <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])</span> <span class="o">></span> <span class="mi">3</span><span class="p">:</span> |
---|
1231 | <span class="k">if</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span> <span class="ow">and</span> <span class="p">(</span><span class="n">parId</span> <span class="o">==</span> <span class="mi">142</span> <span class="ow">or</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">143</span><span class="p">):</span> |
---|
1232 | <span class="n">values</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">darain</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])</span> |
---|
1233 | <span class="k">else</span><span class="p">:</span> |
---|
1234 | <span class="n">values</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">dapoly</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])</span> |
---|
1235 | |
---|
1236 | <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">step</span> <span class="o">==</span> <span class="n">c</span><span class="o">.</span><span class="n">maxstep</span> <span class="ow">and</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span> \ |
---|
1237 | <span class="ow">or</span> <span class="n">t_dt</span> <span class="o">==</span> <span class="n">t_enddate</span><span class="p">):</span> |
---|
1238 | <span class="c1"># remove first time step in list to shift</span> |
---|
1239 | <span class="c1"># time line</span> |
---|
1240 | <span class="n">orig_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">]</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> |
---|
1241 | <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">]</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> |
---|
1242 | <span class="k">else</span><span class="p">:</span> |
---|
1243 | <span class="c1"># if the third time step is read (per parId),</span> |
---|
1244 | <span class="c1"># write out the first one as a boundary value</span> |
---|
1245 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1246 | <span class="n">values</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="mi">1</span><span class="p">]</span> |
---|
1247 | <span class="k">else</span><span class="p">:</span> |
---|
1248 | <span class="n">values</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> |
---|
1249 | |
---|
1250 | <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">rrint</span> <span class="ow">and</span> <span class="p">(</span><span class="n">parId</span> <span class="o">==</span> <span class="mi">142</span> <span class="ow">or</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">143</span><span class="p">)):</span> |
---|
1251 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> |
---|
1252 | |
---|
1253 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1254 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="nb">max</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">step</span><span class="o">-</span><span class="mi">2</span><span class="o">*</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">)))</span> |
---|
1255 | <span class="k">else</span><span class="p">:</span> |
---|
1256 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> |
---|
1257 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">,</span> <span class="n">t_m2dt</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">)</span> |
---|
1258 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'date'</span><span class="p">,</span> <span class="nb">int</span><span class="p">(</span><span class="n">t_m2dt</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)))</span> |
---|
1259 | |
---|
1260 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">f_handle</span><span class="p">)</span> |
---|
1261 | |
---|
1262 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span><span class="p">:</span> |
---|
1263 | <span class="n">t_enddate</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">end_date</span> <span class="o">+</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span><span class="p">,</span> |
---|
1264 | <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1265 | <span class="k">else</span><span class="p">:</span> |
---|
1266 | <span class="n">t_enddate</span> <span class="o">=</span> <span class="n">t_date</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="mi">2</span><span class="o">*</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1267 | |
---|
1268 | <span class="c1"># squeeze out information of last two steps</span> |
---|
1269 | <span class="c1"># contained in deac_vals[parId]</span> |
---|
1270 | <span class="c1"># Note that deac_vals[parId][0] has not been popped</span> |
---|
1271 | <span class="c1"># in this case</span> |
---|
1272 | |
---|
1273 | <span class="k">if</span> <span class="n">step</span> <span class="o">==</span> <span class="n">c</span><span class="o">.</span><span class="n">maxstep</span> <span class="ow">and</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span> <span class="ow">or</span> \ |
---|
1274 | <span class="n">t_dt</span> <span class="o">==</span> <span class="n">t_enddate</span><span class="p">:</span> |
---|
1275 | <span class="c1"># last step</span> |
---|
1276 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1277 | <span class="n">values</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="mi">3</span><span class="p">]</span> |
---|
1278 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> |
---|
1279 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> |
---|
1280 | <span class="c1">#truedatetime = t_m2dt + timedelta(hours=2*int(c.dtime))</span> |
---|
1281 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">h_handle</span><span class="p">)</span> |
---|
1282 | <span class="k">else</span><span class="p">:</span> |
---|
1283 | <span class="n">values</span> <span class="o">=</span> <span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">][</span><span class="mi">3</span><span class="p">]</span> |
---|
1284 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> |
---|
1285 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> |
---|
1286 | <span class="n">truedatetime</span> <span class="o">=</span> <span class="n">t_m2dt</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="mi">2</span><span class="o">*</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1287 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">,</span> <span class="n">truedatetime</span><span class="o">.</span><span class="n">hour</span> <span class="o">*</span> <span class="mi">100</span><span class="p">)</span> |
---|
1288 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'date'</span><span class="p">,</span> <span class="nb">int</span><span class="p">(</span><span class="n">truedatetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)))</span> |
---|
1289 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">h_handle</span><span class="p">)</span> |
---|
1290 | |
---|
1291 | <span class="k">if</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">142</span> <span class="ow">or</span> <span class="n">parId</span> <span class="o">==</span> <span class="mi">143</span><span class="p">:</span> |
---|
1292 | <span class="n">values</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">darain</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])))</span> |
---|
1293 | <span class="k">else</span><span class="p">:</span> |
---|
1294 | <span class="n">values</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">dapoly</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">deac_vals</span><span class="p">[</span><span class="n">parId</span><span class="p">])))</span> |
---|
1295 | |
---|
1296 | <span class="c1"># step before last step</span> |
---|
1297 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1298 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="n">step</span><span class="o">-</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1299 | <span class="c1">#truedatetime = t_m2dt + timedelta(hours=int(c.dtime))</span> |
---|
1300 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> |
---|
1301 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">g_handle</span><span class="p">)</span> |
---|
1302 | <span class="k">else</span><span class="p">:</span> |
---|
1303 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'stepRange'</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> |
---|
1304 | <span class="n">truedatetime</span> <span class="o">=</span> <span class="n">t_m2dt</span> <span class="o">+</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="nb">int</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">dtime</span><span class="p">))</span> |
---|
1305 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">,</span> <span class="n">truedatetime</span><span class="o">.</span><span class="n">hour</span> <span class="o">*</span> <span class="mi">100</span><span class="p">)</span> |
---|
1306 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'date'</span><span class="p">,</span> <span class="nb">int</span><span class="p">(</span><span class="n">truedatetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)))</span> |
---|
1307 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> |
---|
1308 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">g_handle</span><span class="p">)</span> |
---|
1309 | |
---|
1310 | <span class="n">codes_release</span><span class="p">(</span><span class="n">gid</span><span class="p">)</span> |
---|
1311 | |
---|
1312 | <span class="n">gid</span> <span class="o">=</span> <span class="n">codes_new_from_index</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1313 | |
---|
1314 | <span class="n">f_handle</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> |
---|
1315 | <span class="n">g_handle</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> |
---|
1316 | <span class="n">h_handle</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> |
---|
1317 | |
---|
1318 | <span class="n">codes_index_release</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1319 | |
---|
1320 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">rrint</span><span class="p">:</span> |
---|
1321 | <span class="bp">self</span><span class="o">.</span><span class="n">_create_rr_grib_dummy</span><span class="p">(</span><span class="n">inputfiles</span><span class="o">.</span><span class="n">files</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">)</span> |
---|
1322 | |
---|
1323 | <span class="bp">self</span><span class="o">.</span><span class="n">_prep_new_rrint</span><span class="p">(</span><span class="n">ni</span><span class="p">,</span> <span class="n">nj</span><span class="p">,</span> <span class="n">lsp_np</span><span class="o">.</span><span class="n">shape</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">lsp_np</span><span class="p">,</span> |
---|
1324 | <span class="n">cp_np</span><span class="p">,</span> <span class="n">date_list</span><span class="p">,</span> <span class="n">step_list</span><span class="p">,</span> <span class="n">c</span><span class="p">)</span> |
---|
1325 | |
---|
1326 | <span class="k">return</span></div> |
---|
1327 | |
---|
1328 | <span class="k">def</span> <span class="nf">_prep_new_rrint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ni</span><span class="p">,</span> <span class="n">nj</span><span class="p">,</span> <span class="n">nt</span><span class="p">,</span> <span class="n">lsp_np</span><span class="p">,</span> <span class="n">cp_np</span><span class="p">,</span> <span class="n">date_list</span><span class="p">,</span> <span class="n">step_list</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
1329 | <span class="sd">'''Calculates and writes out the disaggregated precipitation fields.</span> |
---|
1330 | |
---|
1331 | <span class="sd"> Disaggregation is done in time and original times are written to the</span> |
---|
1332 | <span class="sd"> flux files, while the additional subgrid times are written to</span> |
---|
1333 | <span class="sd"> extra files.</span> |
---|
1334 | |
---|
1335 | <span class="sd"> Parameters</span> |
---|
1336 | <span class="sd"> ----------</span> |
---|
1337 | <span class="sd"> ni : int</span> |
---|
1338 | <span class="sd"> Amount of zonal grid points.</span> |
---|
1339 | |
---|
1340 | <span class="sd"> nj : int</span> |
---|
1341 | <span class="sd"> Amount of meridional grid points.</span> |
---|
1342 | |
---|
1343 | <span class="sd"> nt : int</span> |
---|
1344 | <span class="sd"> Number of time steps.</span> |
---|
1345 | |
---|
1346 | <span class="sd"> lsp_np : numpy array of float</span> |
---|
1347 | <span class="sd"> The large scale precipitation fields for each time step.</span> |
---|
1348 | <span class="sd"> Shape (ni * nj, nt).</span> |
---|
1349 | |
---|
1350 | <span class="sd"> cp_np : numpy array of float</span> |
---|
1351 | <span class="sd"> The convective precipitation fields for each time step.</span> |
---|
1352 | <span class="sd"> Shape (ni * nj, nt).</span> |
---|
1353 | |
---|
1354 | <span class="sd"> date_list : list of datetime</span> |
---|
1355 | <span class="sd"> The list of dates for which the disaggregation is to be done.</span> |
---|
1356 | |
---|
1357 | <span class="sd"> step_list : list of int</span> |
---|
1358 | <span class="sd"> The list of steps for a single forecast time.</span> |
---|
1359 | <span class="sd"> Only necessary for pure forecasts.</span> |
---|
1360 | |
---|
1361 | <span class="sd"> c : ControlFile</span> |
---|
1362 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
1363 | <span class="sd"> command line.</span> |
---|
1364 | |
---|
1365 | <span class="sd"> Return</span> |
---|
1366 | <span class="sd"> ------</span> |
---|
1367 | |
---|
1368 | <span class="sd"> '''</span> |
---|
1369 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... disaggregation or precipitation with new method.'</span><span class="p">)</span> |
---|
1370 | <span class="n">lsp_new_np</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">zeros</span><span class="p">((</span><span class="n">ni</span> <span class="o">*</span> <span class="n">nj</span><span class="p">,</span> <span class="n">nt</span> <span class="o">*</span> <span class="mi">3</span><span class="p">),</span> <span class="n">dtype</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">float64</span><span class="p">)</span> |
---|
1371 | <span class="n">cp_new_np</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">zeros</span><span class="p">((</span><span class="n">ni</span> <span class="o">*</span> <span class="n">nj</span><span class="p">,</span> <span class="n">nt</span> <span class="o">*</span> <span class="mi">3</span><span class="p">),</span> <span class="n">dtype</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">float64</span><span class="p">)</span> |
---|
1372 | |
---|
1373 | <span class="c1"># do the disaggregation, but neglect the last value of the</span> |
---|
1374 | <span class="c1"># time series. This one corresponds for example to 24 hour,</span> |
---|
1375 | <span class="c1"># which we don't need.</span> |
---|
1376 | <span class="k">for</span> <span class="n">ix</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">ni</span><span class="o">*</span><span class="n">nj</span><span class="p">):</span> |
---|
1377 | <span class="n">lsp_new_np</span><span class="p">[</span><span class="n">ix</span><span class="p">,:]</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">IA3</span><span class="p">(</span><span class="n">lsp_np</span><span class="p">[</span><span class="n">ix</span><span class="p">,:])[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> |
---|
1378 | <span class="n">cp_new_np</span><span class="p">[</span><span class="n">ix</span><span class="p">,:]</span> <span class="o">=</span> <span class="n">disaggregation</span><span class="o">.</span><span class="n">IA3</span><span class="p">(</span><span class="n">cp_np</span><span class="p">[</span><span class="n">ix</span><span class="p">,:])[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> |
---|
1379 | |
---|
1380 | <span class="c1"># write to grib files (full/orig times to flux file and inbetween</span> |
---|
1381 | <span class="c1"># times into seperate end files)</span> |
---|
1382 | <span class="nb">print</span><span class="p">(</span><span class="s1">'... write disaggregated precipitation to files.'</span><span class="p">)</span> |
---|
1383 | <span class="n">it</span> <span class="o">=</span> <span class="mi">0</span> |
---|
1384 | <span class="k">for</span> <span class="n">date</span> <span class="ow">in</span> <span class="n">date_list</span><span class="p">:</span> |
---|
1385 | <span class="k">for</span> <span class="n">step</span> <span class="ow">in</span> <span class="n">step_list</span><span class="p">:</span> |
---|
1386 | <span class="n">tmpfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'rr_grib_dummy.grb'</span><span class="p">)</span> |
---|
1387 | |
---|
1388 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1389 | <span class="n">fluxfilename</span> <span class="o">=</span> <span class="s1">'flux'</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> \ |
---|
1390 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> |
---|
1391 | <span class="n">filename1</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> \ |
---|
1392 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'_1'</span> |
---|
1393 | <span class="n">filename2</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%y%m</span><span class="si">%d</span><span class="s1">.%H'</span><span class="p">)</span> <span class="o">+</span> \ |
---|
1394 | <span class="s1">'.</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">step</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'_2'</span> |
---|
1395 | <span class="k">else</span><span class="p">:</span> |
---|
1396 | <span class="n">fluxfilename</span> <span class="o">=</span> <span class="s1">'flux'</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1397 | <span class="n">filename1</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'_1'</span> |
---|
1398 | <span class="n">filename2</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'_2'</span> |
---|
1399 | |
---|
1400 | <span class="c1"># collect for final processing</span> |
---|
1401 | <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">fluxfilename</span><span class="p">))</span> |
---|
1402 | <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">filename1</span><span class="p">))</span> |
---|
1403 | <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">filename2</span><span class="p">))</span> |
---|
1404 | |
---|
1405 | <span class="c1"># write original time step to flux file as usual</span> |
---|
1406 | <span class="n">fluxfile</span> <span class="o">=</span> <span class="n">GribUtil</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">fluxfilename</span><span class="p">))</span> |
---|
1407 | <span class="n">fluxfile</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'a'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1408 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">142</span><span class="p">],</span> |
---|
1409 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1410 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1411 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">lsp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="p">]],</span> |
---|
1412 | <span class="p">)</span> |
---|
1413 | <span class="n">fluxfile</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'a'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1414 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">143</span><span class="p">],</span> |
---|
1415 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1416 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1417 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">cp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="p">]]</span> |
---|
1418 | <span class="p">)</span> |
---|
1419 | |
---|
1420 | <span class="c1"># write first subgrid time step</span> |
---|
1421 | <span class="n">endfile1</span> <span class="o">=</span> <span class="n">GribUtil</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">filename1</span><span class="p">))</span> |
---|
1422 | <span class="n">endfile1</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'w'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1423 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">142</span><span class="p">],</span> |
---|
1424 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1425 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1426 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">lsp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="o">+</span><span class="mi">1</span><span class="p">]]</span> |
---|
1427 | <span class="p">)</span> |
---|
1428 | <span class="n">endfile1</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'a'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1429 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">143</span><span class="p">],</span> |
---|
1430 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1431 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1432 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">cp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="o">+</span><span class="mi">1</span><span class="p">]]</span> |
---|
1433 | <span class="p">)</span> |
---|
1434 | |
---|
1435 | <span class="c1"># write second subgrid time step</span> |
---|
1436 | <span class="n">endfile2</span> <span class="o">=</span> <span class="n">GribUtil</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">filename2</span><span class="p">))</span> |
---|
1437 | <span class="n">endfile2</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'w'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1438 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">142</span><span class="p">],</span> |
---|
1439 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1440 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1441 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">lsp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="o">+</span><span class="mi">2</span><span class="p">]]</span> |
---|
1442 | <span class="p">)</span> |
---|
1443 | <span class="n">endfile2</span><span class="o">.</span><span class="n">set_keys</span><span class="p">(</span><span class="n">tmpfile</span><span class="p">,</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'a'</span><span class="p">,</span> <span class="n">strict</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> |
---|
1444 | <span class="n">wherekeynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> <span class="n">wherekeyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">143</span><span class="p">],</span> |
---|
1445 | <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'date'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">,</span><span class="s1">'stepRange'</span><span class="p">,</span><span class="s1">'values'</span><span class="p">],</span> |
---|
1446 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">date</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)),</span> |
---|
1447 | <span class="n">date</span><span class="o">.</span><span class="n">hour</span><span class="o">*</span><span class="mi">100</span><span class="p">,</span> <span class="n">step</span><span class="p">,</span> <span class="n">cp_new_np</span><span class="p">[:,</span><span class="n">it</span><span class="o">+</span><span class="mi">2</span><span class="p">]]</span> |
---|
1448 | <span class="p">)</span> |
---|
1449 | <span class="n">it</span> <span class="o">=</span> <span class="n">it</span> <span class="o">+</span> <span class="mi">3</span> <span class="c1"># jump to next original time step</span> |
---|
1450 | <span class="k">return</span> |
---|
1451 | |
---|
1452 | <span class="k">def</span> <span class="nf">_create_rr_grib_dummy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ifile</span><span class="p">,</span> <span class="n">inputdir</span><span class="p">):</span> |
---|
1453 | <span class="sd">'''Creates a grib file with a dummy message for the two precipitation</span> |
---|
1454 | <span class="sd"> types lsp and cp each.</span> |
---|
1455 | |
---|
1456 | <span class="sd"> Parameters</span> |
---|
1457 | <span class="sd"> ----------</span> |
---|
1458 | <span class="sd"> ifile : str</span> |
---|
1459 | <span class="sd"> Filename of the input file to read the grib messages from.</span> |
---|
1460 | |
---|
1461 | <span class="sd"> inputdir : str, optional</span> |
---|
1462 | <span class="sd"> Path to the directory where the retrieved data is stored.</span> |
---|
1463 | |
---|
1464 | <span class="sd"> Return</span> |
---|
1465 | <span class="sd"> ------</span> |
---|
1466 | |
---|
1467 | <span class="sd"> '''</span> |
---|
1468 | |
---|
1469 | <span class="n">gribfile</span> <span class="o">=</span> <span class="n">GribUtil</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">inputdir</span><span class="p">,</span><span class="s1">'rr_grib_dummy.grb'</span><span class="p">))</span> |
---|
1470 | |
---|
1471 | <span class="n">gribfile</span><span class="o">.</span><span class="n">copy_dummy_msg</span><span class="p">(</span><span class="n">ifile</span><span class="p">,</span> <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> |
---|
1472 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">142</span><span class="p">],</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'w'</span><span class="p">)</span> |
---|
1473 | |
---|
1474 | <span class="n">gribfile</span><span class="o">.</span><span class="n">copy_dummy_msg</span><span class="p">(</span><span class="n">ifile</span><span class="p">,</span> <span class="n">keynames</span><span class="o">=</span><span class="p">[</span><span class="s1">'paramId'</span><span class="p">],</span> |
---|
1475 | <span class="n">keyvalues</span><span class="o">=</span><span class="p">[</span><span class="mi">143</span><span class="p">],</span> <span class="n">filemode</span><span class="o">=</span><span class="s1">'a'</span><span class="p">)</span> |
---|
1476 | |
---|
1477 | <span class="k">return</span> |
---|
1478 | |
---|
1479 | <div class="viewcode-block" id="EcFlexpart.create"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.create">[docs]</a> <span class="k">def</span> <span class="nf">create</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">inputfiles</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
1480 | <span class="sd">'''An index file will be created which depends on the combination</span> |
---|
1481 | <span class="sd"> of "date", "time" and "stepRange" values. This is used to iterate</span> |
---|
1482 | <span class="sd"> over all messages in each grib file which were passed through the</span> |
---|
1483 | <span class="sd"> parameter "inputfiles" to seperate specific parameters into fort.*</span> |
---|
1484 | <span class="sd"> files. Afterwards the FORTRAN program is called to convert</span> |
---|
1485 | <span class="sd"> the data fields all to the same grid and put them in one file</span> |
---|
1486 | <span class="sd"> per unique time step (combination of "date", "time" and</span> |
---|
1487 | <span class="sd"> "stepRange").</span> |
---|
1488 | |
---|
1489 | <span class="sd"> Note</span> |
---|
1490 | <span class="sd"> ----</span> |
---|
1491 | <span class="sd"> This method is based on the ECMWF example index.py</span> |
---|
1492 | <span class="sd"> https://software.ecmwf.int/wiki/display/GRIB/index.py</span> |
---|
1493 | |
---|
1494 | <span class="sd"> Parameters</span> |
---|
1495 | <span class="sd"> ----------</span> |
---|
1496 | <span class="sd"> inputfiles : UioFiles</span> |
---|
1497 | <span class="sd"> Contains a list of files.</span> |
---|
1498 | |
---|
1499 | <span class="sd"> c : ControlFile</span> |
---|
1500 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
1501 | <span class="sd"> command line.</span> |
---|
1502 | |
---|
1503 | <span class="sd"> Return</span> |
---|
1504 | <span class="sd"> ------</span> |
---|
1505 | |
---|
1506 | <span class="sd"> '''</span> |
---|
1507 | |
---|
1508 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span><span class="p">:</span> |
---|
1509 | <span class="n">table128</span> <span class="o">=</span> <span class="n">init128</span><span class="p">(</span><span class="n">_config</span><span class="o">.</span><span class="n">PATH_GRIBTABLE</span><span class="p">)</span> |
---|
1510 | <span class="n">wrfpars</span> <span class="o">=</span> <span class="n">to_param_id</span><span class="p">(</span><span class="s1">'sp/mslp/skt/2t/10u/10v/2d/z/lsm/sst/ci/sd/</span><span class="se">\</span> |
---|
1511 | <span class="s1"> stl1/stl2/stl3/stl4/swvl1/swvl2/swvl3/swvl4'</span><span class="p">,</span> |
---|
1512 | <span class="n">table128</span><span class="p">)</span> |
---|
1513 | |
---|
1514 | <span class="c1"># these numbers are indices for the temporary files "fort.xx"</span> |
---|
1515 | <span class="c1"># which are used to seperate the grib fields to,</span> |
---|
1516 | <span class="c1"># for the Fortran program input</span> |
---|
1517 | <span class="c1"># 10: U,V | 11: T | 12: lnsp | 13: D | 16: sfc fields</span> |
---|
1518 | <span class="c1"># 17: Q | 18: Q , gaussian| 19: w | 21: etadot | 22: clwc+ciwc</span> |
---|
1519 | <span class="n">fdict</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'10'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'11'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'12'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'13'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'16'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> |
---|
1520 | <span class="s1">'17'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'18'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'19'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'21'</span><span class="p">:</span><span class="kc">None</span><span class="p">,</span> <span class="s1">'22'</span><span class="p">:</span><span class="kc">None</span><span class="p">}</span> |
---|
1521 | |
---|
1522 | <span class="n">iid</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1523 | <span class="n">index_vals</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1524 | |
---|
1525 | <span class="c1"># get the values of the keys which are used for distinct access</span> |
---|
1526 | <span class="c1"># of grib messages via product</span> |
---|
1527 | <span class="n">index_keys</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"date"</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">]</span> |
---|
1528 | <span class="n">iid</span><span class="p">,</span> <span class="n">index_vals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mk_index_values</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> |
---|
1529 | <span class="n">inputfiles</span><span class="p">,</span> |
---|
1530 | <span class="n">index_keys</span><span class="p">)</span> |
---|
1531 | <span class="c1"># index_vals looks like e.g.:</span> |
---|
1532 | <span class="c1"># index_vals[0]: ('20171106', '20171107', '20171108') ; date</span> |
---|
1533 | <span class="c1"># index_vals[1]: ('0', '600', '1200', '1800') ; time</span> |
---|
1534 | <span class="c1"># index_vals[2]: ('0', '12', '3', '6', '9') ; stepRange</span> |
---|
1535 | |
---|
1536 | <span class="c1"># "product" genereates each possible combination between the</span> |
---|
1537 | <span class="c1"># values of the index keys</span> |
---|
1538 | <span class="k">for</span> <span class="n">prod</span> <span class="ow">in</span> <span class="n">product</span><span class="p">(</span><span class="o">*</span><span class="n">index_vals</span><span class="p">):</span> |
---|
1539 | <span class="c1"># e.g. prod = ('20170505', '0', '12')</span> |
---|
1540 | <span class="c1"># ( date ,time, step)</span> |
---|
1541 | |
---|
1542 | <span class="nb">print</span><span class="p">(</span><span class="s1">'current product: '</span><span class="p">,</span> <span class="n">prod</span><span class="p">)</span> |
---|
1543 | |
---|
1544 | <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">index_keys</span><span class="p">)):</span> |
---|
1545 | <span class="n">codes_index_select</span><span class="p">(</span><span class="n">iid</span><span class="p">,</span> <span class="n">index_keys</span><span class="p">[</span><span class="n">i</span><span class="p">],</span> <span class="n">prod</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> |
---|
1546 | |
---|
1547 | <span class="c1"># get first id from current product</span> |
---|
1548 | <span class="n">gid</span> <span class="o">=</span> <span class="n">codes_new_from_index</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1549 | |
---|
1550 | <span class="c1"># if there is no data for this specific time combination / product</span> |
---|
1551 | <span class="c1"># skip the rest of the for loop and start with next timestep/product</span> |
---|
1552 | <span class="k">if</span> <span class="ow">not</span> <span class="n">gid</span><span class="p">:</span> |
---|
1553 | <span class="k">continue</span> |
---|
1554 | <span class="c1">#============================================================================================</span> |
---|
1555 | <span class="c1"># remove old fort.* files and open new ones</span> |
---|
1556 | <span class="c1"># they are just valid for a single product</span> |
---|
1557 | <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">fdict</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
1558 | <span class="n">fortfile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'fort.'</span> <span class="o">+</span> <span class="n">k</span><span class="p">)</span> |
---|
1559 | <span class="n">silent_remove</span><span class="p">(</span><span class="n">fortfile</span><span class="p">)</span> |
---|
1560 | <span class="n">fdict</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">fortfile</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> |
---|
1561 | <span class="c1">#============================================================================================</span> |
---|
1562 | <span class="c1"># create correct timestamp from the three time informations</span> |
---|
1563 | <span class="n">cdate</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'date'</span><span class="p">))</span> |
---|
1564 | <span class="n">ctime</span> <span class="o">=</span> <span class="s1">'</span><span class="si">{:0>2}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'time'</span><span class="p">)</span><span class="o">/</span><span class="mi">100</span><span class="p">)</span> |
---|
1565 | <span class="n">cstep</span> <span class="o">=</span> <span class="s1">'</span><span class="si">{:0>3}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'step'</span><span class="p">))</span> |
---|
1566 | <span class="n">timestamp</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">cdate</span> <span class="o">+</span> <span class="n">ctime</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1567 | <span class="n">timestamp</span> <span class="o">+=</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="nb">int</span><span class="p">(</span><span class="n">cstep</span><span class="p">))</span> |
---|
1568 | <span class="n">cdate_hour</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">timestamp</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1569 | |
---|
1570 | <span class="c1"># if the timestamp is out of basetime start/end date period,</span> |
---|
1571 | <span class="c1"># skip this specific product</span> |
---|
1572 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span><span class="p">:</span> |
---|
1573 | <span class="n">start_time</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">end_date</span> <span class="o">+</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span><span class="p">,</span> |
---|
1574 | <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> <span class="o">-</span> <span class="n">time_delta</span> |
---|
1575 | <span class="n">end_time</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">end_date</span> <span class="o">+</span> <span class="n">c</span><span class="o">.</span><span class="n">basetime</span><span class="p">,</span> |
---|
1576 | <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1577 | <span class="k">if</span> <span class="n">timestamp</span> <span class="o"><</span> <span class="n">start_time</span> <span class="ow">or</span> <span class="n">timestamp</span> <span class="o">></span> <span class="n">end_time</span><span class="p">:</span> |
---|
1578 | <span class="k">continue</span> |
---|
1579 | |
---|
1580 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span><span class="p">:</span> |
---|
1581 | <span class="k">if</span> <span class="s1">'olddate'</span> <span class="ow">not</span> <span class="ow">in</span> <span class="nb">locals</span><span class="p">()</span> <span class="ow">or</span> <span class="n">cdate</span> <span class="o">!=</span> <span class="n">olddate</span><span class="p">:</span> |
---|
1582 | <span class="n">fwrf</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">outputdir</span><span class="p">,</span> |
---|
1583 | <span class="s1">'WRF'</span> <span class="o">+</span> <span class="n">cdate</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="n">ctime</span> <span class="o">+</span> <span class="s1">'.000.grb2'</span><span class="p">),</span> <span class="s1">'w'</span><span class="p">)</span> |
---|
1584 | <span class="n">olddate</span> <span class="o">=</span> <span class="n">cdate</span><span class="p">[:]</span> |
---|
1585 | <span class="c1">#============================================================================================</span> |
---|
1586 | <span class="c1"># savedfields remembers which fields were already used.</span> |
---|
1587 | <span class="n">savedfields</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1588 | <span class="c1"># sum of cloud liquid and ice water content</span> |
---|
1589 | <span class="n">scwc</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1590 | <span class="k">while</span> <span class="mi">1</span><span class="p">:</span> |
---|
1591 | <span class="k">if</span> <span class="ow">not</span> <span class="n">gid</span><span class="p">:</span> |
---|
1592 | <span class="k">break</span> |
---|
1593 | <span class="n">paramId</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'paramId'</span><span class="p">)</span> |
---|
1594 | <span class="n">gridtype</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'gridType'</span><span class="p">)</span> |
---|
1595 | <span class="n">levtype</span> <span class="o">=</span> <span class="n">codes_get</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'typeOfLevel'</span><span class="p">)</span> |
---|
1596 | <span class="k">if</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">77</span><span class="p">:</span> <span class="c1"># ETADOT</span> |
---|
1597 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'21'</span><span class="p">])</span> |
---|
1598 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">130</span><span class="p">:</span> <span class="c1"># T</span> |
---|
1599 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'11'</span><span class="p">])</span> |
---|
1600 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">131</span> <span class="ow">or</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">132</span><span class="p">:</span> <span class="c1"># U, V wind component</span> |
---|
1601 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'10'</span><span class="p">])</span> |
---|
1602 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">133</span> <span class="ow">and</span> <span class="n">gridtype</span> <span class="o">!=</span> <span class="s1">'reduced_gg'</span><span class="p">:</span> <span class="c1"># Q</span> |
---|
1603 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'17'</span><span class="p">])</span> |
---|
1604 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">133</span> <span class="ow">and</span> <span class="n">gridtype</span> <span class="o">==</span> <span class="s1">'reduced_gg'</span><span class="p">:</span> <span class="c1"># Q, gaussian</span> |
---|
1605 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'18'</span><span class="p">])</span> |
---|
1606 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">135</span><span class="p">:</span> <span class="c1"># W</span> |
---|
1607 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'19'</span><span class="p">])</span> |
---|
1608 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">152</span><span class="p">:</span> <span class="c1"># LNSP</span> |
---|
1609 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'12'</span><span class="p">])</span> |
---|
1610 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">155</span> <span class="ow">and</span> <span class="n">gridtype</span> <span class="o">==</span> <span class="s1">'sh'</span><span class="p">:</span> <span class="c1"># D</span> |
---|
1611 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'13'</span><span class="p">])</span> |
---|
1612 | <span class="k">elif</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">246</span> <span class="ow">or</span> <span class="n">paramId</span> <span class="o">==</span> <span class="mi">247</span><span class="p">:</span> <span class="c1"># CLWC, CIWC</span> |
---|
1613 | <span class="c1"># sum cloud liquid water and ice</span> |
---|
1614 | <span class="k">if</span> <span class="n">scwc</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> |
---|
1615 | <span class="n">scwc</span> <span class="o">=</span> <span class="n">codes_get_values</span><span class="p">(</span><span class="n">gid</span><span class="p">)</span> |
---|
1616 | <span class="k">else</span><span class="p">:</span> |
---|
1617 | <span class="n">scwc</span> <span class="o">+=</span> <span class="n">codes_get_values</span><span class="p">(</span><span class="n">gid</span><span class="p">)</span> |
---|
1618 | <span class="n">codes_set_values</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">scwc</span><span class="p">)</span> |
---|
1619 | <span class="n">codes_set</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="s1">'paramId'</span><span class="p">,</span> <span class="mi">201031</span><span class="p">)</span> |
---|
1620 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'22'</span><span class="p">])</span> |
---|
1621 | <span class="n">scwc</span> <span class="o">=</span> <span class="kc">None</span> |
---|
1622 | <span class="k">elif</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span> <span class="ow">and</span> <span class="n">paramId</span> <span class="ow">in</span> <span class="p">[</span><span class="mi">129</span><span class="p">,</span> <span class="mi">138</span><span class="p">,</span> <span class="mi">155</span><span class="p">]</span> <span class="ow">and</span> \ |
---|
1623 | <span class="n">levtype</span> <span class="o">==</span> <span class="s1">'hybrid'</span><span class="p">:</span> <span class="c1"># Z, VO, D</span> |
---|
1624 | <span class="c1"># do not do anything right now</span> |
---|
1625 | <span class="c1"># these are specific parameter for WRF</span> |
---|
1626 | <span class="k">pass</span> |
---|
1627 | <span class="k">else</span><span class="p">:</span> |
---|
1628 | <span class="k">if</span> <span class="n">paramId</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">savedfields</span><span class="p">:</span> |
---|
1629 | <span class="c1"># SD/MSL/TCC/10U/10V/2T/2D/Z/LSM/SDOR/CVL/CVH/SR</span> |
---|
1630 | <span class="c1"># and all ADDPAR parameter</span> |
---|
1631 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fdict</span><span class="p">[</span><span class="s1">'16'</span><span class="p">])</span> |
---|
1632 | <span class="n">savedfields</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">paramId</span><span class="p">)</span> |
---|
1633 | <span class="k">else</span><span class="p">:</span> |
---|
1634 | <span class="nb">print</span><span class="p">(</span><span class="s1">'duplicate '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">paramId</span><span class="p">)</span> <span class="o">+</span> <span class="s1">' not written'</span><span class="p">)</span> |
---|
1635 | |
---|
1636 | <span class="k">try</span><span class="p">:</span> |
---|
1637 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span><span class="p">:</span> |
---|
1638 | <span class="c1"># model layer</span> |
---|
1639 | <span class="k">if</span> <span class="n">levtype</span> <span class="o">==</span> <span class="s1">'hybrid'</span> <span class="ow">and</span> \ |
---|
1640 | <span class="n">paramId</span> <span class="ow">in</span> <span class="p">[</span><span class="mi">129</span><span class="p">,</span> <span class="mi">130</span><span class="p">,</span> <span class="mi">131</span><span class="p">,</span> <span class="mi">132</span><span class="p">,</span> <span class="mi">133</span><span class="p">,</span> <span class="mi">138</span><span class="p">,</span> <span class="mi">155</span><span class="p">]:</span> |
---|
1641 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fwrf</span><span class="p">)</span> |
---|
1642 | <span class="c1"># sfc layer</span> |
---|
1643 | <span class="k">elif</span> <span class="n">paramId</span> <span class="ow">in</span> <span class="n">wrfpars</span><span class="p">:</span> |
---|
1644 | <span class="n">codes_write</span><span class="p">(</span><span class="n">gid</span><span class="p">,</span> <span class="n">fwrf</span><span class="p">)</span> |
---|
1645 | <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> |
---|
1646 | <span class="k">pass</span> |
---|
1647 | |
---|
1648 | <span class="n">codes_release</span><span class="p">(</span><span class="n">gid</span><span class="p">)</span> |
---|
1649 | <span class="n">gid</span> <span class="o">=</span> <span class="n">codes_new_from_index</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1650 | <span class="c1">#============================================================================================</span> |
---|
1651 | <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">fdict</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> |
---|
1652 | <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> |
---|
1653 | <span class="c1">#============================================================================================</span> |
---|
1654 | <span class="c1"># call for Fortran program to convert e.g. reduced_gg grids to</span> |
---|
1655 | <span class="c1"># regular_ll and calculate detadot/dp</span> |
---|
1656 | <span class="n">pwd</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">getcwd</span><span class="p">()</span> |
---|
1657 | <span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">)</span> |
---|
1658 | <span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">stat</span><span class="p">(</span><span class="s1">'fort.21'</span><span class="p">)</span><span class="o">.</span><span class="n">st_size</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">c</span><span class="o">.</span><span class="n">eta</span><span class="p">:</span> |
---|
1659 | <span class="nb">print</span><span class="p">(</span><span class="s1">'Parameter 77 (etadot) is missing, most likely it is </span><span class="se">\</span> |
---|
1660 | <span class="s1"> not available for this type or date/time</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1661 | <span class="nb">print</span><span class="p">(</span><span class="s1">'Check parameters CLASS, TYPE, STREAM, START_DATE</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1662 | <span class="n">my_error</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">mailfail</span><span class="p">,</span> <span class="s1">'fort.21 is empty while parameter eta </span><span class="se">\</span> |
---|
1663 | <span class="s1"> is set to 1 in CONTROL file'</span><span class="p">)</span> |
---|
1664 | <span class="c1">#============================================================================================</span> |
---|
1665 | <span class="c1"># write out all output to log file before starting fortran programm</span> |
---|
1666 | <span class="n">sys</span><span class="o">.</span><span class="n">stdout</span><span class="o">.</span><span class="n">flush</span><span class="p">()</span> |
---|
1667 | |
---|
1668 | <span class="c1"># Fortran program creates file fort.15 (with u,v,etadot,t,sp,q)</span> |
---|
1669 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">exedir</span><span class="p">,</span> |
---|
1670 | <span class="n">_config</span><span class="o">.</span><span class="n">FORTRAN_EXECUTABLE</span><span class="p">)],</span> |
---|
1671 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'FORTRAN PROGRAM FAILED!'</span><span class="p">)</span><span class="c1">#shell=True)</span> |
---|
1672 | |
---|
1673 | <span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">pwd</span><span class="p">)</span> |
---|
1674 | <span class="c1">#============================================================================================</span> |
---|
1675 | <span class="c1"># create name of final output file, e.g. EN13040500 (ENYYMMDDHH)</span> |
---|
1676 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">purefc</span><span class="p">:</span> |
---|
1677 | <span class="n">suffix</span> <span class="o">=</span> <span class="n">cdate</span><span class="p">[</span><span class="mi">2</span><span class="p">:</span><span class="mi">8</span><span class="p">]</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="n">ctime</span> <span class="o">+</span> <span class="s1">'.'</span> <span class="o">+</span> <span class="n">cstep</span> |
---|
1678 | <span class="k">else</span><span class="p">:</span> |
---|
1679 | <span class="n">suffix</span> <span class="o">=</span> <span class="n">cdate_hour</span><span class="p">[</span><span class="mi">2</span><span class="p">:</span><span class="mi">10</span><span class="p">]</span> |
---|
1680 | <span class="n">fnout</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">suffix</span><span class="p">)</span> |
---|
1681 | <span class="nb">print</span><span class="p">(</span><span class="s2">"outputfile = "</span> <span class="o">+</span> <span class="n">fnout</span><span class="p">)</span> |
---|
1682 | <span class="c1"># collect for final processing</span> |
---|
1683 | <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">fnout</span><span class="p">))</span> |
---|
1684 | <span class="c1">#============================================================================================</span> |
---|
1685 | <span class="c1"># create outputfile and copy all data from intermediate files</span> |
---|
1686 | <span class="c1"># to the outputfile (final GRIB input files for FLEXPART)</span> |
---|
1687 | <span class="n">orolsm</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">glob</span><span class="o">.</span><span class="n">glob</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span> <span class="o">+</span> |
---|
1688 | <span class="s1">'/OG_OROLSM__SL.*.'</span> <span class="o">+</span> <span class="n">c</span><span class="o">.</span><span class="n">ppid</span> <span class="o">+</span> <span class="s1">'*'</span><span class="p">)[</span><span class="mi">0</span><span class="p">])</span> |
---|
1689 | <span class="n">fluxfile</span> <span class="o">=</span> <span class="s1">'flux'</span> <span class="o">+</span> <span class="n">cdate</span><span class="p">[</span><span class="mi">0</span><span class="p">:</span><span class="mi">2</span><span class="p">]</span> <span class="o">+</span> <span class="n">suffix</span> |
---|
1690 | <span class="k">if</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">cwc</span><span class="p">:</span> |
---|
1691 | <span class="n">flist</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'fort.15'</span><span class="p">,</span> <span class="n">fluxfile</span><span class="p">,</span> <span class="s1">'fort.16'</span><span class="p">,</span> <span class="n">orolsm</span><span class="p">]</span> |
---|
1692 | <span class="k">else</span><span class="p">:</span> |
---|
1693 | <span class="n">flist</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'fort.15'</span><span class="p">,</span> <span class="s1">'fort.22'</span><span class="p">,</span> <span class="n">fluxfile</span><span class="p">,</span> <span class="s1">'fort.16'</span><span class="p">,</span> <span class="n">orolsm</span><span class="p">]</span> |
---|
1694 | |
---|
1695 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">fnout</span><span class="p">,</span> <span class="s1">'wb'</span><span class="p">)</span> <span class="k">as</span> <span class="n">fout</span><span class="p">:</span> |
---|
1696 | <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">flist</span><span class="p">:</span> |
---|
1697 | <span class="n">shutil</span><span class="o">.</span><span class="n">copyfileobj</span><span class="p">(</span><span class="nb">open</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">f</span><span class="p">),</span> <span class="s1">'rb'</span><span class="p">),</span> |
---|
1698 | <span class="n">fout</span><span class="p">)</span> |
---|
1699 | |
---|
1700 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">omega</span><span class="p">:</span> |
---|
1701 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">outputdir</span><span class="p">,</span> <span class="s1">'OMEGA'</span><span class="p">),</span> <span class="s1">'wb'</span><span class="p">)</span> <span class="k">as</span> <span class="n">fout</span><span class="p">:</span> |
---|
1702 | <span class="n">shutil</span><span class="o">.</span><span class="n">copyfileobj</span><span class="p">(</span><span class="nb">open</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="s1">'fort.25'</span><span class="p">),</span> |
---|
1703 | <span class="s1">'rb'</span><span class="p">),</span> <span class="n">fout</span><span class="p">)</span> |
---|
1704 | <span class="c1">#============================================================================================</span> |
---|
1705 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">wrf</span><span class="p">:</span> |
---|
1706 | <span class="n">fwrf</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> |
---|
1707 | |
---|
1708 | <span class="n">codes_index_release</span><span class="p">(</span><span class="n">iid</span><span class="p">)</span> |
---|
1709 | |
---|
1710 | <span class="k">return</span></div> |
---|
1711 | |
---|
1712 | |
---|
1713 | <div class="viewcode-block" id="EcFlexpart.process_output"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.process_output">[docs]</a> <span class="k">def</span> <span class="nf">process_output</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
1714 | <span class="sd">'''Postprocessing of FLEXPART input files.</span> |
---|
1715 | |
---|
1716 | <span class="sd"> The grib files are postprocessed depending on the selection in</span> |
---|
1717 | <span class="sd"> CONTROL file. The resulting files are moved to the output</span> |
---|
1718 | <span class="sd"> directory if its not equal to the input directory.</span> |
---|
1719 | <span class="sd"> The following modifications might be done if</span> |
---|
1720 | <span class="sd"> properly switched in CONTROL file:</span> |
---|
1721 | <span class="sd"> GRIB2 - Conversion to GRIB2</span> |
---|
1722 | <span class="sd"> ECTRANS - Transfer of files to gateway server</span> |
---|
1723 | <span class="sd"> ECSTORAGE - Storage at ECMWF server</span> |
---|
1724 | |
---|
1725 | <span class="sd"> Parameters</span> |
---|
1726 | <span class="sd"> ----------</span> |
---|
1727 | <span class="sd"> c : ControlFile</span> |
---|
1728 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
1729 | <span class="sd"> command line.</span> |
---|
1730 | |
---|
1731 | <span class="sd"> Return</span> |
---|
1732 | <span class="sd"> ------</span> |
---|
1733 | |
---|
1734 | <span class="sd"> '''</span> |
---|
1735 | |
---|
1736 | <span class="nb">print</span><span class="p">(</span><span class="s1">'</span><span class="se">\n\n</span><span class="s1">Postprocessing:</span><span class="se">\n</span><span class="s1"> Format: </span><span class="si">{}</span><span class="se">\n</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">format</span><span class="p">))</span> |
---|
1737 | |
---|
1738 | <span class="k">if</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">ecapi</span><span class="p">:</span> |
---|
1739 | <span class="nb">print</span><span class="p">(</span><span class="s1">'ecstorage: </span><span class="si">{}</span><span class="se">\n</span><span class="s1"> ecfsdir: </span><span class="si">{}</span><span class="se">\n</span><span class="s1">'</span><span class="o">.</span> |
---|
1740 | <span class="nb">format</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">ecstorage</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">ecfsdir</span><span class="p">))</span> |
---|
1741 | <span class="nb">print</span><span class="p">(</span><span class="s1">'ectrans: </span><span class="si">{}</span><span class="se">\n</span><span class="s1"> gateway: </span><span class="si">{}</span><span class="se">\n</span><span class="s1"> destination: </span><span class="si">{}</span><span class="se">\n</span><span class="s1"> '</span> |
---|
1742 | <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">ectrans</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">gateway</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">destination</span><span class="p">))</span> |
---|
1743 | |
---|
1744 | <span class="nb">print</span><span class="p">(</span><span class="s1">'Output filelist: '</span><span class="p">)</span> |
---|
1745 | <span class="nb">print</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="p">)</span> |
---|
1746 | |
---|
1747 | <span class="k">for</span> <span class="n">ofile</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="p">:</span> |
---|
1748 | <span class="n">ofile</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">ofile</span><span class="p">)</span> |
---|
1749 | |
---|
1750 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">format</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'grib2'</span><span class="p">:</span> |
---|
1751 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="s1">'grib_set'</span><span class="p">,</span> <span class="s1">'-s'</span><span class="p">,</span> <span class="s1">'edition=2,'</span> <span class="o">+</span> |
---|
1752 | <span class="s1">'productDefinitionTemplateNumber=8'</span><span class="p">,</span> |
---|
1753 | <span class="n">ofile</span><span class="p">,</span> <span class="n">ofile</span> <span class="o">+</span> <span class="s1">'_2'</span><span class="p">],</span> |
---|
1754 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'GRIB2 CONVERSION FAILED!'</span><span class="p">)</span> |
---|
1755 | |
---|
1756 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="s1">'mv'</span><span class="p">,</span> <span class="n">ofile</span> <span class="o">+</span> <span class="s1">'_2'</span><span class="p">,</span> <span class="n">ofile</span><span class="p">],</span> |
---|
1757 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'RENAMING FOR NEW GRIB2 FORMAT '</span> |
---|
1758 | <span class="s1">'FILES FAILED!'</span><span class="p">)</span> |
---|
1759 | |
---|
1760 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">ectrans</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">ecapi</span><span class="p">:</span> |
---|
1761 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="s1">'ectrans'</span><span class="p">,</span> <span class="s1">'-overwrite'</span><span class="p">,</span> <span class="s1">'-gateway'</span><span class="p">,</span> |
---|
1762 | <span class="n">c</span><span class="o">.</span><span class="n">gateway</span><span class="p">,</span> <span class="s1">'-remote'</span><span class="p">,</span> <span class="n">c</span><span class="o">.</span><span class="n">destination</span><span class="p">,</span> |
---|
1763 | <span class="s1">'-source'</span><span class="p">,</span> <span class="n">ofile</span><span class="p">],</span> |
---|
1764 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'TRANSFER TO LOCAL SERVER FAILED!'</span><span class="p">)</span> |
---|
1765 | |
---|
1766 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">ecstorage</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">c</span><span class="o">.</span><span class="n">ecapi</span><span class="p">:</span> |
---|
1767 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="s1">'ecp'</span><span class="p">,</span> <span class="s1">'-o'</span><span class="p">,</span> <span class="n">ofile</span><span class="p">,</span> |
---|
1768 | <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">expandvars</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">ecfsdir</span><span class="p">)],</span> |
---|
1769 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'COPY OF FILES TO ECSTORAGE '</span> |
---|
1770 | <span class="s1">'AREA FAILED!'</span><span class="p">)</span> |
---|
1771 | |
---|
1772 | <span class="k">if</span> <span class="n">c</span><span class="o">.</span><span class="n">outputdir</span> <span class="o">!=</span> <span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">:</span> |
---|
1773 | <span class="n">execute_subprocess</span><span class="p">([</span><span class="s1">'mv'</span><span class="p">,</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">inputdir</span><span class="p">,</span> <span class="n">ofile</span><span class="p">),</span> |
---|
1774 | <span class="n">c</span><span class="o">.</span><span class="n">outputdir</span><span class="p">],</span> |
---|
1775 | <span class="n">error_msg</span><span class="o">=</span><span class="s1">'RELOCATION OF OUTPUT FILES '</span> |
---|
1776 | <span class="s1">'TO OUTPUTDIR FAILED!'</span><span class="p">)</span> |
---|
1777 | |
---|
1778 | <span class="k">return</span></div> |
---|
1779 | |
---|
1780 | |
---|
1781 | <div class="viewcode-block" id="EcFlexpart.prepare_fp_files"><a class="viewcode-back" href="../api.html#EcFlexpart.EcFlexpart.prepare_fp_files">[docs]</a> <span class="k">def</span> <span class="nf">prepare_fp_files</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">c</span><span class="p">):</span> |
---|
1782 | <span class="sd">'''Conversion of GRIB files to FLEXPART binary format.</span> |
---|
1783 | |
---|
1784 | <span class="sd"> Parameters</span> |
---|
1785 | <span class="sd"> ----------</span> |
---|
1786 | <span class="sd"> c : ControlFile</span> |
---|
1787 | <span class="sd"> Contains all the parameters of CONTROL file and</span> |
---|
1788 | <span class="sd"> command line.</span> |
---|
1789 | |
---|
1790 | <span class="sd"> Return</span> |
---|
1791 | <span class="sd"> ------</span> |
---|
1792 | |
---|
1793 | <span class="sd"> '''</span> |
---|
1794 | <span class="c1"># generate AVAILABLE file</span> |
---|
1795 | <span class="c1"># Example of AVAILABLE file data:</span> |
---|
1796 | <span class="c1"># 20131107 000000 EN13110700 ON DISC</span> |
---|
1797 | <span class="n">clist</span> <span class="o">=</span> <span class="p">[]</span> |
---|
1798 | <span class="k">for</span> <span class="n">ofile</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">outputfilelist</span><span class="p">:</span> |
---|
1799 | <span class="n">fname</span> <span class="o">=</span> <span class="n">ofile</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'/'</span><span class="p">)</span> |
---|
1800 | <span class="k">if</span> <span class="s1">'.'</span> <span class="ow">in</span> <span class="n">fname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]:</span> |
---|
1801 | <span class="n">l</span> <span class="o">=</span> <span class="n">fname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'.'</span><span class="p">)</span> |
---|
1802 | <span class="n">timestamp</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">l</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="o">-</span><span class="mi">6</span><span class="p">:]</span> <span class="o">+</span> <span class="n">l</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> |
---|
1803 | <span class="s1">'%y%m</span><span class="si">%d</span><span class="s1">%H'</span><span class="p">)</span> |
---|
1804 | <span class="n">timestamp</span> <span class="o">+=</span> <span class="n">timedelta</span><span class="p">(</span><span class="n">hours</span><span class="o">=</span><span class="nb">int</span><span class="p">(</span><span class="n">l</span><span class="p">[</span><span class="mi">2</span><span class="p">]))</span> |
---|
1805 | <span class="n">cdate</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">timestamp</span><span class="p">,</span> <span class="s1">'%Y%m</span><span class="si">%d</span><span class="s1">'</span><span class="p">)</span> |
---|
1806 | <span class="n">chms</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="n">timestamp</span><span class="p">,</span> <span class="s1">'%H%M%S'</span><span class="p">)</span> |
---|
1807 | <span class="k">else</span><span class="p">:</span> |
---|
1808 | <span class="n">cdate</span> <span class="o">=</span> <span class="s1">'20'</span> <span class="o">+</span> <span class="n">fname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">][</span><span class="o">-</span><span class="mi">8</span><span class="p">:</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span> |
---|
1809 | <span class="n">chms</span> <span class="o">=</span> <span class="n">fname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">][</span><span class="o">-</span><span class="mi">2</span><span class="p">:]</span> <span class="o">+</span> <span class="s1">'0000'</span> |
---|
1810 | <span class="n">clist</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cdate</span> <span class="o">+</span> <span class="s1">' '</span> <span class="o">+</span> <span class="n">chms</span> <span class="o">+</span> <span class="s1">' '</span><span class="o">*</span><span class="mi">6</span> <span class="o">+</span> |
---|
1811 | <span class="n">fname</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="o">+</span> <span class="s1">' '</span><span class="o">*</span><span class="mi">14</span> <span class="o">+</span> <span class="s1">'ON DISC'</span><span class="p">)</span> |
---|
1812 | <span class="n">clist</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span> |
---|
1813 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">outputdir</span> <span class="o">+</span> <span class="s1">'/'</span> <span class="o">+</span> <span class="s1">'AVAILABLE'</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> |
---|
1814 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">clist</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1815 | |
---|
1816 | <span class="c1"># generate pathnames file</span> |
---|
1817 | <span class="n">pwd</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">abspath</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">outputdir</span><span class="p">)</span> |
---|
1818 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/pathnames'</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> |
---|
1819 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/Options/</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1820 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1821 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1822 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/AVAILABLE</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1823 | <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s1">' = == = == = == = == = == == = </span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1824 | |
---|
1825 | <span class="c1"># create Options dir if necessary</span> |
---|
1826 | <span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/Options'</span><span class="p">):</span> |
---|
1827 | <span class="n">make_dir</span><span class="p">(</span><span class="n">pwd</span><span class="o">+</span><span class="s1">'/Options'</span><span class="p">)</span> |
---|
1828 | |
---|
1829 | <span class="c1"># read template COMMAND file</span> |
---|
1830 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">expandvars</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">expanduser</span><span class="p">(</span> |
---|
1831 | <span class="n">c</span><span class="o">.</span><span class="n">flexpartdir</span><span class="p">))</span> <span class="o">+</span> <span class="s1">'/../Options/COMMAND'</span><span class="p">,</span> <span class="s1">'r'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> |
---|
1832 | <span class="n">lflist</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">()</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1833 | |
---|
1834 | <span class="c1"># find index of list where to put in the</span> |
---|
1835 | <span class="c1"># date and time information</span> |
---|
1836 | <span class="c1"># usually after the LDIRECT parameter</span> |
---|
1837 | <span class="n">i</span> <span class="o">=</span> <span class="mi">0</span> |
---|
1838 | <span class="k">for</span> <span class="n">l</span> <span class="ow">in</span> <span class="n">lflist</span><span class="p">:</span> |
---|
1839 | <span class="k">if</span> <span class="s1">'LDIRECT'</span> <span class="ow">in</span> <span class="n">l</span><span class="o">.</span><span class="n">upper</span><span class="p">():</span> |
---|
1840 | <span class="k">break</span> |
---|
1841 | <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> |
---|
1842 | |
---|
1843 | <span class="c1"># insert the date and time information of run start and end</span> |
---|
1844 | <span class="c1"># into the list of lines of COMMAND file</span> |
---|
1845 | <span class="n">lflist</span> <span class="o">=</span> <span class="n">lflist</span><span class="p">[:</span><span class="n">i</span><span class="o">+</span><span class="mi">1</span><span class="p">]</span> <span class="o">+</span> \ |
---|
1846 | <span class="p">[</span><span class="n">clist</span><span class="p">[</span><span class="mi">0</span><span class="p">][:</span><span class="mi">16</span><span class="p">],</span> <span class="n">clist</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">][:</span><span class="mi">16</span><span class="p">]]</span> <span class="o">+</span> \ |
---|
1847 | <span class="n">lflist</span><span class="p">[</span><span class="n">i</span><span class="o">+</span><span class="mi">3</span><span class="p">:]</span> |
---|
1848 | |
---|
1849 | <span class="c1"># write the new COMMAND file</span> |
---|
1850 | <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">pwd</span> <span class="o">+</span> <span class="s1">'/Options/COMMAND'</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span> <span class="k">as</span> <span class="n">g</span><span class="p">:</span> |
---|
1851 | <span class="n">g</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">lflist</span><span class="p">)</span> <span class="o">+</span> <span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span> |
---|
1852 | |
---|
1853 | <span class="c1"># change to outputdir and start the grib2flexpart run</span> |
---|
1854 | <span class="c1"># afterwards switch back to the working dir</span> |
---|
1855 | <span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">outputdir</span><span class="p">)</span> |
---|
1856 | <span class="n">cmd</span> <span class="o">=</span> <span class="p">[</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">expandvars</span><span class="p">(</span><span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">expanduser</span><span class="p">(</span><span class="n">c</span><span class="o">.</span><span class="n">flexpartdir</span><span class="p">))</span> <span class="o">+</span> |
---|
1857 | <span class="s1">'/../FLEXPART_PROGRAM/grib2flexpart'</span><span class="p">,</span> <span class="s1">'useAvailable'</span><span class="p">,</span> <span class="s1">'.'</span><span class="p">]</span> |
---|
1858 | <span class="n">execute_subprocess</span><span class="p">(</span><span class="n">cmd</span><span class="p">)</span> |
---|
1859 | <span class="n">os</span><span class="o">.</span><span class="n">chdir</span><span class="p">(</span><span class="n">pwd</span><span class="p">)</span> |
---|
1860 | |
---|
1861 | <span class="k">return</span></div></div> |
---|
1862 | </pre></div> |
---|
1863 | |
---|
1864 | </div> |
---|
1865 | |
---|
1866 | </div> |
---|
1867 | <footer> |
---|
1868 | |
---|
1869 | |
---|
1870 | <hr/> |
---|
1871 | |
---|
1872 | <div role="contentinfo"> |
---|
1873 | <p> |
---|
1874 | © Copyright 2018, Anne Philipp and Leopold Haimberger |
---|
1875 | |
---|
1876 | </p> |
---|
1877 | </div> |
---|
1878 | Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. |
---|
1879 | |
---|
1880 | </footer> |
---|
1881 | |
---|
1882 | </div> |
---|
1883 | </div> |
---|
1884 | |
---|
1885 | </section> |
---|
1886 | |
---|
1887 | </div> |
---|
1888 | |
---|
1889 | |
---|
1890 | |
---|
1891 | |
---|
1892 | |
---|
1893 | |
---|
1894 | |
---|
1895 | <script type="text/javascript" id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script> |
---|
1896 | <script type="text/javascript" src="../_static/jquery.js"></script> |
---|
1897 | <script type="text/javascript" src="../_static/underscore.js"></script> |
---|
1898 | <script type="text/javascript" src="../_static/doctools.js"></script> |
---|
1899 | |
---|
1900 | |
---|
1901 | |
---|
1902 | |
---|
1903 | <script type="text/javascript" src="../_static/js/theme.js"></script> |
---|
1904 | |
---|
1905 | <script type="text/javascript"> |
---|
1906 | jQuery(function () { |
---|
1907 | SphinxRtdTheme.Navigation.enable(true); |
---|
1908 | }); |
---|
1909 | </script> |
---|
1910 | |
---|
1911 | </body> |
---|
1912 | </html> |
---|