Hello,
I have run FHIST experiments with CESM2/CAM6 that I would like to repeat with CAM4. If I set up a new case and change nothing expect CAM_CONFIG_OPTS="-phys cam4", I get the following error:
dec1995.hsn.de.hpc.ucar.edu 0: ERROR: chem_surfvals_readnl:: ERROR reading namelist
dec1995.hsn.de.hpc.ucar.edu 0: Image PC Routine Line Source
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000001DA6C4D shr_abort_mod_mp_ 114 shr_abort_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000056011C chem_surfvals_mp_ 123 chem_surfvals.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000000785387 runtime_opts_mp_r 131 runtime_opts.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000005031A0 cam_comp_mp_cam_i 163 cam_comp.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000004F9ACF atm_comp_mct_mp_a 209 atm_comp_mct.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000004391D8 component_mod_mp_ 267 component_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000042810B cime_comp_mod_mp_ 1231 cime_comp_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000043634B MAIN__ 114 cime_driver.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000000419A3D Unknown Unknown Unknown
dec1995.hsn.de.hpc.ucar.edu 0: libc-2.31.so 000014E797A7E29D __libc_start_main Unknown Unknown
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000041996A Unknown Unknown Unknown
As far as I can tell, the chem_surfvals_nl in atm_in looks okay (identical to a CAM6 FHIST).
I have also tried creating a new case with an FHIST_CAM40... compset, but build-namelist fails: "invalid value of use_case (1850-2005_cam4) specified in commandline"
Questions:
What is the proper way to repeat a CAM6 FHIST run with CAM4? If it is just changing the CAM_CONFIG_OPTS, how do I fix the chem_surfvals_readnl error?
Thank you.
I have run FHIST experiments with CESM2/CAM6 that I would like to repeat with CAM4. If I set up a new case and change nothing expect CAM_CONFIG_OPTS="-phys cam4", I get the following error:
dec1995.hsn.de.hpc.ucar.edu 0: ERROR: chem_surfvals_readnl:: ERROR reading namelist
dec1995.hsn.de.hpc.ucar.edu 0: Image PC Routine Line Source
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000001DA6C4D shr_abort_mod_mp_ 114 shr_abort_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000056011C chem_surfvals_mp_ 123 chem_surfvals.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000000785387 runtime_opts_mp_r 131 runtime_opts.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000005031A0 cam_comp_mp_cam_i 163 cam_comp.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000004F9ACF atm_comp_mct_mp_a 209 atm_comp_mct.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 00000000004391D8 component_mod_mp_ 267 component_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000042810B cime_comp_mod_mp_ 1231 cime_comp_mod.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000043634B MAIN__ 114 cime_driver.F90
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 0000000000419A3D Unknown Unknown Unknown
dec1995.hsn.de.hpc.ucar.edu 0: libc-2.31.so 000014E797A7E29D __libc_start_main Unknown Unknown
dec1995.hsn.de.hpc.ucar.edu 0: cesm.exe 000000000041996A Unknown Unknown Unknown
As far as I can tell, the chem_surfvals_nl in atm_in looks okay (identical to a CAM6 FHIST).
I have also tried creating a new case with an FHIST_CAM40... compset, but build-namelist fails: "invalid value of use_case (1850-2005_cam4) specified in commandline"
Questions:
What is the proper way to repeat a CAM6 FHIST run with CAM4? If it is just changing the CAM_CONFIG_OPTS, how do I fix the chem_surfvals_readnl error?
Thank you.