1 | #!/usr/bin/env python |
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2 | # -*- coding: utf-8 -*- |
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3 | #************************************************************************ |
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4 | # TODO AP |
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5 | #AP |
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6 | # - Change History ist nicht angepasst ans File! Original geben lassen |
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7 | # - dead code ? what to do? |
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8 | # - seperate operational and reanlysis for clarification |
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9 | #************************************************************************ |
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10 | """ |
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11 | @Author: Anne Fouilloux (University of Oslo) |
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12 | |
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13 | @Date: October 2014 |
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14 | |
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15 | @ChangeHistory: |
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16 | November 2015 - Leopold Haimberger (University of Vienna): |
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17 | - using the WebAPI also for general MARS retrievals |
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18 | - job submission on ecgate and cca |
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19 | - job templates suitable for twice daily operational dissemination |
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20 | - dividing retrievals of longer periods into digestable chunks |
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21 | - retrieve also longer term forecasts, not only analyses and |
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22 | short term forecast data |
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23 | - conversion into GRIB2 |
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24 | - conversion into .fp format for faster execution of FLEXPART |
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25 | |
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26 | February 2018 - Anne Philipp (University of Vienna): |
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27 | - applied PEP8 style guide |
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28 | - added documentation |
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29 | - minor changes in programming style for consistence |
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30 | |
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31 | @License: |
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32 | (C) Copyright 2014 UIO. |
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33 | |
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34 | This software is licensed under the terms of the Apache Licence Version 2.0 |
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35 | which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. |
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36 | |
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37 | @Requirements: |
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38 | - A standard python 2.6 or 2.7 installation |
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39 | - dateutils |
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40 | - matplotlib (optional, for debugging) |
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41 | - ECMWF specific packages, all available from https://software.ecmwf.int/ |
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42 | ECMWF WebMARS, gribAPI with python enabled, emoslib and |
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43 | ecaccess web toolkit |
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44 | |
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45 | @Description: |
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46 | Further documentation may be obtained from www.flexpart.eu. |
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47 | |
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48 | Functionality provided: |
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49 | Prepare input 3D-wind fields in hybrid coordinates + |
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50 | surface fields for FLEXPART runs |
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51 | """ |
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52 | # ------------------------------------------------------------------------------ |
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53 | # MODULES |
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54 | # ------------------------------------------------------------------------------ |
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55 | import calendar |
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56 | import shutil |
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57 | import datetime |
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58 | import time |
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59 | import os, sys, glob |
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60 | import subprocess |
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61 | import inspect |
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62 | # add path to submit.py to pythonpath so that python finds its buddies |
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63 | localpythonpath = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))) |
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64 | sys.path.append(localpythonpath) |
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65 | from UIOTools import UIOFiles |
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66 | from string import strip |
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67 | from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter |
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68 | from GribTools import GribTools |
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69 | from FlexpartTools import ECFlexpart, Control, interpret_args_and_control, normalexit, myerror |
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70 | from getMARSdata import getMARSdata |
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71 | from prepareFLEXPART import prepareFLEXPART |
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72 | # ------------------------------------------------------------------------------ |
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73 | # FUNCTIONS |
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74 | # ------------------------------------------------------------------------------ |
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75 | def main(): |
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76 | ''' |
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77 | @Description: |
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78 | Get the arguments from script call and initialize an object from |
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79 | Control class. Decides from the argument "queue" if the local version |
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80 | is done "queue=None" or the gateway version "queue=ecgate". |
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81 | |
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82 | @Input: |
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83 | <nothing> |
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84 | |
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85 | @Return: |
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86 | <nothing> |
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87 | ''' |
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88 | calledfromdir = os.getcwd() |
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89 | args, c = interpret_args_and_control() |
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90 | if args.queue is None: |
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91 | if c.inputdir[0] != '/': |
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92 | c.inputdir = os.path.join(calledfromdir, c.inputdir) |
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93 | if c.outputdir[0] != '/': |
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94 | c.outputdir = os.path.join(calledfromdir, c.outputdir) |
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95 | getMARSdata(args, c) |
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96 | prepareFLEXPART(args, c) |
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97 | normalexit(c) |
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98 | else: |
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99 | submit(args.job_template, c, args.queue) |
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100 | |
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101 | return |
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102 | |
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103 | def submit(jtemplate, c, queue): |
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104 | #AP divide in two submits , ondemand und operational |
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105 | ''' |
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106 | @Description: |
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107 | Prepares the job script and submit it to the specified queue. |
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108 | |
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109 | @Input: |
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110 | jtemplate: string |
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111 | Job template file for submission to ECMWF. It contains all necessary |
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112 | module and variable settings for the ECMWF environment as well as |
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113 | the job call and mail report instructions. |
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114 | Default is "job.temp". |
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115 | |
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116 | c: instance of class Control |
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117 | Contains all the parameters of control files, which are e.g.: |
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118 | DAY1(start_date), DAY2(end_date), DTIME, MAXSTEP, TYPE, TIME, |
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119 | STEP, CLASS(marsclass), STREAM, NUMBER, EXPVER, GRID, LEFT, |
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120 | LOWER, UPPER, RIGHT, LEVEL, LEVELIST, RESOL, GAUSS, ACCURACY, |
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121 | OMEGA, OMEGADIFF, ETA, ETADIFF, DPDETA, SMOOTH, FORMAT, |
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122 | ADDPAR, WRF, CWC, PREFIX, ECSTORAGE, ECTRANS, ECFSDIR, |
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123 | MAILOPS, MAILFAIL, GRIB2FLEXPART, FLEXPARTDIR, BASETIME |
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124 | DATE_CHUNK, DEBUG, INPUTDIR, OUTPUTDIR, FLEXPART_ROOT_SCRIPTS |
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125 | |
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126 | For more information about format and content of the parameter |
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127 | see documentation. |
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128 | |
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129 | queue: string |
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130 | Name of queue for submission to ECMWF (e.g. ecgate or cca ) |
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131 | |
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132 | @Return: |
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133 | <nothing> |
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134 | ''' |
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135 | |
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136 | # read template file and split from newline signs |
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137 | with open(jtemplate) as f: |
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138 | lftext = f.read().split('\n') |
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139 | insert_point = lftext.index('EOF') |
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140 | #AP es gibt mehrere EOFs überprüfen! |
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141 | |
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142 | # put all parameters of control instance into a list |
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143 | clist = c.tolist() # reanalysis (EI) |
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144 | colist = [] # operational |
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145 | mt = 0 |
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146 | |
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147 | #AP wieso 2 for loops? |
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148 | #AP dieser part ist für die CTBTO Operational retrieves bis zum aktuellen Tag. |
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149 | for elem in clist: |
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150 | if 'maxstep' in elem: |
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151 | mt = int(elem.split(' ')[1]) |
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152 | |
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153 | for elem in clist: |
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154 | if 'start_date' in elem: |
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155 | elem = 'start_date ' + '${MSJ_YEAR}${MSJ_MONTH}${MSJ_DAY}' |
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156 | if 'end_date' in elem: |
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157 | #AP Fehler?! Muss end_date heissen |
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158 | elem = 'start_date ' + '${MSJ_YEAR}${MSJ_MONTH}${MSJ_DAY}' |
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159 | if 'base_time' in elem: |
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160 | elem = 'base_time ' + '${MSJ_BASETIME}' |
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161 | if 'time' in elem and mt > 24: |
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162 | elem = 'time ' + '${MSJ_BASETIME} {MSJ_BASETIME}' |
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163 | colist.append(elem) |
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164 | #AP end |
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165 | |
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166 | #AP whats the difference between clist and colist ?! What is MSJ? |
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167 | |
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168 | lftextondemand = lftext[:insert_point] + clist + lftext[insert_point + 2:] |
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169 | lftextoper = lftext[:insert_point] + colist + lftext[insert_point + 2:] |
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170 | |
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171 | with open('job.ksh', 'w') as h: |
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172 | h.write('\n'.join(lftextondemand)) |
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173 | |
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174 | #AP this is not used ?! what is it for? |
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175 | #maybe a differentiation is needed |
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176 | h = open('joboper.ksh', 'w') |
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177 | h.write('\n'.join(lftextoper)) |
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178 | h.close() |
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179 | #AP end |
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180 | |
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181 | # submit job script to queue |
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182 | try: |
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183 | p = subprocess.check_call(['ecaccess-job-submit', '-queueName', |
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184 | queue,' job.ksh']) |
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185 | except: |
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186 | print('ecaccess-job-submit failed, probably eccert has expired') |
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187 | exit(1) |
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188 | |
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189 | print('You should get an email with subject flex.hostname.pid') |
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190 | |
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191 | return |
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192 | |
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193 | if __name__ == "__main__": |
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194 | main() |
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