Hi,
Recently I have been trying to modify some of the CLM code to see the impact on the results.
I was interested in soil carbon, so I tried to deal with the decomposition of soil carbon, and I did a simple test.
Created a CASE - I2000Clm50Cn first, and then I copied SoilBiogeochemDecompCascadeBGCMod. F90 files into the $CASE/SourceMods/src.clm, add a variable for i_s3s42, and add the code：
i_s3s4 = 6
decomp_cascade_con%cascade_step_name(i_s3s4) = 'S3S4'
rf_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s4) = rf_s3s4*0.4
cascade_donor_pool(i_s3s4) = i_soil3
cascade_receiver_pool(i_s3s4) = i_soil4
pathfrac_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s4) = 1.0_r8
i_s3s42 = 10
decomp_cascade_con%cascade_step_name(i_s3s42) = 'S3S42'
rf_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s42) = rf_s3s4*0.6
cascade_donor_pool(i_s3s42) = i_soil3
cascade_receiver_pool(i_s3s42) = i_soil4
pathfrac_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s42) = 1.0_r8
My approach is to divide Soil4 into two, and then adjust their proportion respectively, but in this step seems to be wrong, this is because my source code modification has a problem? (It works fine without adding this code). I have posted my modification code and error information below, is there anyone who can discuss this problem with me
run command is mpiexec -n 128 /home/user/Formal/I4/bld/cesm.exe >> cesm.log.$LID 2>&1
Exception from case_run: ERROR: RUN FAIL: Command 'mpiexec -n 128 /home/user/Formal/I4/bld/cesm.exe >> cesm.log.$LID 2>&1 ' failed
See log file for details: /home/user/Formal/I4/run/cesm.log.231126-053343
Submit job case.st_archive
Starting job script case.st_archive
st_archive starting
moving /home/user/Formal/I4/run/cpl.log.231126-052440 to /home/user/archive/I4/logs/cpl.log.231126-052440
moving /home/user/Formal/I4/run/glc.log.231126-052440 to /home/user/archive/I4/logs/glc.log.231126-052440
moving /home/user/Formal/I4/run/cesm.log.231126-052440 to /home/user/archive/I4/logs/cesm.log.231126-052440
moving /home/user/Formal/I4/run/rof.log.231126-052440 to /home/user/archive/I4/logs/rof.log.231126-052440
moving /home/user/Formal/I4/run/atm.log.231126-053343 to /home/user/archive/I4/logs/atm.log.231126-053343
moving /home/user/Formal/I4/run/atm.log.231126-052440 to /home/user/archive/I4/logs/atm.log.231126-052440
moving /home/user/Formal/I4/run/cesm.log.231126-053343 to /home/user/archive/I4/logs/cesm.log.231126-053343
moving /home/user/Formal/I4/run/lnd.log.231126-052440 to /home/user/archive/I4/logs/lnd.log.231126-052440
moving /home/user/Formal/I4/run/cpl.log.231126-053343 to /home/user/archive/I4/logs/cpl.log.231126-053343
moving /home/user/Formal/I4/run/lnd.log.231126-053343 to /home/user/archive/I4/logs/lnd.log.231126-053343
Cannot find a I4.cpl*.r.*.nc file in directory /home/user/Formal/I4/run
Archiving history files for datm (atm)
Archiving history files for clm (lnd)
Archiving history files for mosart (rof)
Archiving history files for cism (glc)
moving /home/user/Formal/I4/run/I4.cism.initial_hist.2000-01-01-00000.nc to /home/user/archive/I4/glc/hist/I4.cism.initial_hist.2000-01-01-00000.nc
Archiving history files for drv (cpl)
Archiving history files for dart (esp)
st_archive completed
Submitted job case.run with id None
Submitted job case.st_archive with id None
Recently I have been trying to modify some of the CLM code to see the impact on the results.
I was interested in soil carbon, so I tried to deal with the decomposition of soil carbon, and I did a simple test.
Created a CASE - I2000Clm50Cn first, and then I copied SoilBiogeochemDecompCascadeBGCMod. F90 files into the $CASE/SourceMods/src.clm, add a variable for i_s3s42, and add the code：
i_s3s4 = 6
decomp_cascade_con%cascade_step_name(i_s3s4) = 'S3S4'
rf_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s4) = rf_s3s4*0.4
cascade_donor_pool(i_s3s4) = i_soil3
cascade_receiver_pool(i_s3s4) = i_soil4
pathfrac_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s4) = 1.0_r8
i_s3s42 = 10
decomp_cascade_con%cascade_step_name(i_s3s42) = 'S3S42'
rf_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s42) = rf_s3s4*0.6
cascade_donor_pool(i_s3s42) = i_soil3
cascade_receiver_pool(i_s3s42) = i_soil4
pathfrac_decomp_cascade(bounds%begc:bounds%endc,1:nlevdecomp,i_s3s42) = 1.0_r8
My approach is to divide Soil4 into two, and then adjust their proportion respectively, but in this step seems to be wrong, this is because my source code modification has a problem? (It works fine without adding this code). I have posted my modification code and error information below, is there anyone who can discuss this problem with me
run command is mpiexec -n 128 /home/user/Formal/I4/bld/cesm.exe >> cesm.log.$LID 2>&1
Exception from case_run: ERROR: RUN FAIL: Command 'mpiexec -n 128 /home/user/Formal/I4/bld/cesm.exe >> cesm.log.$LID 2>&1 ' failed
See log file for details: /home/user/Formal/I4/run/cesm.log.231126-053343
Submit job case.st_archive
Starting job script case.st_archive
st_archive starting
moving /home/user/Formal/I4/run/cpl.log.231126-052440 to /home/user/archive/I4/logs/cpl.log.231126-052440
moving /home/user/Formal/I4/run/glc.log.231126-052440 to /home/user/archive/I4/logs/glc.log.231126-052440
moving /home/user/Formal/I4/run/cesm.log.231126-052440 to /home/user/archive/I4/logs/cesm.log.231126-052440
moving /home/user/Formal/I4/run/rof.log.231126-052440 to /home/user/archive/I4/logs/rof.log.231126-052440
moving /home/user/Formal/I4/run/atm.log.231126-053343 to /home/user/archive/I4/logs/atm.log.231126-053343
moving /home/user/Formal/I4/run/atm.log.231126-052440 to /home/user/archive/I4/logs/atm.log.231126-052440
moving /home/user/Formal/I4/run/cesm.log.231126-053343 to /home/user/archive/I4/logs/cesm.log.231126-053343
moving /home/user/Formal/I4/run/lnd.log.231126-052440 to /home/user/archive/I4/logs/lnd.log.231126-052440
moving /home/user/Formal/I4/run/cpl.log.231126-053343 to /home/user/archive/I4/logs/cpl.log.231126-053343
moving /home/user/Formal/I4/run/lnd.log.231126-053343 to /home/user/archive/I4/logs/lnd.log.231126-053343
Cannot find a I4.cpl*.r.*.nc file in directory /home/user/Formal/I4/run
Archiving history files for datm (atm)
Archiving history files for clm (lnd)
Archiving history files for mosart (rof)
Archiving history files for cism (glc)
moving /home/user/Formal/I4/run/I4.cism.initial_hist.2000-01-01-00000.nc to /home/user/archive/I4/glc/hist/I4.cism.initial_hist.2000-01-01-00000.nc
Archiving history files for drv (cpl)
Archiving history files for dart (esp)
st_archive completed
Submitted job case.run with id None
Submitted job case.st_archive with id None