Custom Query (210 matches)
Results (19 - 21 of 210)
Ticket | Resolution | Summary | Owner | Reporter |
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#283 | fixed | eccodes error when using ERA5 data as Flexpart's input | fcheng | |
Description |
Dear Flexpart community, I have encountered an error message when using ERA5 data (downloaded by flex_extract v7.1.2) as the model input for Flexpart: ECMWF metdata detected ECCODES ERROR : wrong size (244) for pv it contains 276 values ECCODES ERROR : gridcheck: Error Passed array is too small It seems to point out the wrong size of the pv data (potential vorticity?). But the FLEXPART model can run without bugs if I use ERA-interim data. So I guess the error may come from the ERA5 data. Below is my CONTROL file to download the ERA5 data using flex_extract v7.1.2: START_DATE 20080601 END_DATE 20080601 DTIME 1 TYPE AN AN AN AN AN AN AN AN TIME 00 03 06 09 12 15 18 21 STEP 00 00 00 00 00 00 00 00 ACCTYPE FC ACCTIME 06/18 ACCMAXSTEP 12 CLASS EA STREAM OPER DATASET ERA5 GRID 1 LEFT -179. LOWER -70. UPPER 70. RIGHT 180. LEVELIST 1/to/137 RESOL 159 ETA 1 CWC 1 RRINT 1 FORMAT GRIB2 PREFIX EAnew ECTRANS 0 Is there anything wrong with the CONTROL setting? Any helps/hints with this error message would be much appreciated. Thanks a lot! Warm regards, Fandy |
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#279 | invalid | "Too many grid points" | stiwari | |
Description |
Hello, I am using v10.4 with GFS data. I am receiving the following error:
I have changed these values in par_mod. I have also checked with grep that these values do not appear in the file anymore. Yet, I continue to receive the same error message as above. Could someone tell me what I'm doing wrong? Thanks. |
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#277 | fixed | trouble understanding init_domainfill.f90 | nehstand | |
Description |
Hello, I am trying to understand the initialization of particles in init_domainfill.f90. I'm having trouble understanding the following lines (54 to 57) : nx_we(1)=max(int(xpoint1(1)),0) nx_we(2)=min((int(xpoint2(1))+1),nxmin1) ny_sn(1)=max(int(ypoint1(1)),0) ny_sn(2)=min((int(ypoint2(1))+1),nymin1) As far as I understand nx_we, ny_sn are the grid indices for western, eastern, southern and northern boundary of the release domain. My question is the following : what happens if one of the longitudes and/or latitudes bounding the domain are negative? That is if one of xpoint1, xpoint2, ypoint1, ypoint2 < 0 ? It seems to me that these code lines restrict our domain to positive values. However, I know from experience, when using Flexpart, that there is no such restriction. Thank you in advance! |