GCHP13.2.1 suddenly stopped due to a HEMCO-related issue
mmmjjj527 opened this issue · 5 comments
Name and Institution (Required)
Name: Jia Mao
Institution: CUHK
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Description of your issue or question
Hello everyone, I have a few questions regarding the GCHP 13.2.1. When I run simulations using the same restart file, everything goes smoothly for simulations before the year 2015. However, all simulations after the year 2015 suddenly come to a halt on 20150801_220000. I suspect this could be due to missing corresponding input data. Is there a method to identify the missing data? I've also attached the error.log and "print_out.log" for your reference.
HEMCO_Config.rc.txt
runConfig.sh.txt
HEMCO.log
1430867_error.log
1430867_print_out.log
I'll appreciate your insights and suggestions regarding this matter!
Hi @mmmjjj527, you can turn on debug prints for ExtData for find out more about potential errors in inputs. For 13.2, which is a very old version, you do this in ExtData.rc at the top of the file. Set DEBUG_LEVEL to 1, and then re-run (no need to recompile).
That being said, the error in the stderr log file indicates the problem is in calling subroutine Set_CH4
pe=00079 FAIL at line=01292 gchp_chunk_mod.F90 <Error calling SET_CH4>
The last message in the HEMCO log has to do with CH4 inputs:
Evaluate field NOAA_GMD_CH4
HEMCO: Leaving GET_CURRENT_EMISSIONS ( 1)
The error message in the main log file is this:
===============================================================================
GEOS-Chem ERROR: Cannot retrieve data for NOAA_GMD_CH4, CMIP6_Sfc_CH4, or
SfcVMR_CH4 from HEMCO! Make sure the data source corresponds to your emissions
year in HEMCO_Config.rc (NOAA GMD for 1978 and later; else CMIP6).
-> at SET_CH4 (in module GeosCore/set_global_ch4_mod.F90)
===============================================================================
Check that you have NOAA_GMD_CH4 data available for that date.
Hi @mmmjjj527, you can turn on debug prints for ExtData for find out more about potential errors in inputs. For 13.2, which is a very old version, you do this in ExtData.rc at the top of the file. Set
DEBUG_LEVELto 1, and then re-run (no need to recompile).That being said, the error in the stderr log file indicates the problem is in calling subroutine Set_CH4
pe=00079 FAIL at line=01292 gchp_chunk_mod.F90 <Error calling SET_CH4>The last message in the HEMCO log has to do with CH4 inputs:
Evaluate field NOAA_GMD_CH4 HEMCO: Leaving GET_CURRENT_EMISSIONS ( 1)The error message in the main log file is this:
=============================================================================== GEOS-Chem ERROR: Cannot retrieve data for NOAA_GMD_CH4, CMIP6_Sfc_CH4, or SfcVMR_CH4 from HEMCO! Make sure the data source corresponds to your emissions year in HEMCO_Config.rc (NOAA GMD for 1978 and later; else CMIP6). -> at SET_CH4 (in module GeosCore/set_global_ch4_mod.F90) ===============================================================================Check that you have NOAA_GMD_CH4 data available for that date.
Hi @lizziel, I checked the corresponding dataset (HcoDir/NOAA_GMD/v2018-01/monthly.gridded.surface.methane.1979-2020.1x1.nc) before, and found that date is available in the dataset. Here I attached the error.log and "print_out.log" after setting DEBUG_LEVEL to 1 for your reference.
Hi @mmmjjj527, you may need to change DEBUG_LEVEL to a higher number since the log still does not include ExtData prints. Try DEBUG_LEVEL equal to 20. Even better would be to try to run a simulation using the latest version. This would be easier to find errors in data. We no longer support 13.2.1.
Hi @lizziel, thanks for the suggestion. I'll try to use a higher version to see if the problem can be solved. :)
Hi @mmmjjj527, were you able to resolve this issue?