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Basic B_1850 Compilation

I'm trying to do a basic simulation with the B_1850 compset at T42 resolution. I believe everything went correctly up until I tried to run cesm_setup. My project directory had all of the appropriate .xml files and executables. Please look at the error message below and point me in the direction to solve this issue.  Thanks,Sara[sstrey2@ cntl-test-sara]$ ./cesm_setup Macros script already created ...skipping Machine/Decomp/Pes configuration has already been done ...skipping Running preview_namelist script CAM writing dry deposition namelist to drv_flds_in CAM writing namelist to atm_in CLM configure done.CLM adding use_case 1850_control defaults for var sim_year with val 1850 CLM adding use_case 1850_control defaults for var sim_year_range with val constant CLM adding use_case 1850_control defaults for var use_case_desc with val Conditions to simulate 1850 land-use CICE configure done.build-namelist - ERROR: No default value found for grid_fileuser defined attributes:Died at /net/san-a1-ib/data/keeling/a/sstrey2/cesm1_1_1/models/ice/cice/bld/build-namelist line 708.ERROR: cice.buildnml.csh failedERROR: /net/san-a1-ib/data/keeling/a/sstrey2/cesm1_1_1/cntl-test-sara/preview_namelists failed: 25344[sstrey2@ cntl-test-sara]$ 
 

slevis

Moderator
Staff member
I have a feeling that T42 is not a supported resolution in the version of the model that you are trying to run. Hence you get:"build-namelist - ERROR: No default value found for grid_file"Try one of the supported resolutions, such as f09 or f19 (you'll need to find the correct abreviation for them). I hope this will get you past that error.Sam Levis
 

hannay

Cecile Hannay
AMWG Liaison
Staff member
T42 is not a supported resolution. It won't work out of the box
 
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