CESM1.2 - Yellowstone - ERROR: (shr_mct_sMatReaddnc)No such file or directory

[pdinezio@rsmas_miami_edu]

Dear all,I'm running CESM1.2.0's F_1850_CAM5 compset with SE dyncore at ne30_f19_g16 resolution on Yellowstone.This configuration compiles without problems, but I get the following error when initializing CAM's boundary conditions.Did anybdy find this error? Thanks in advance for any help.Pedro The error is:   0: Failed to open file idmap
   0:(shr_sys_abort) ERROR: (shr_mct_sMatReaddnc)No such file or directory
   0:(shr_sys_abort) WARNING: calling shr_mpi_abort() and stopping
   0:Abort(1001) on node 0 (rank 0 in comm 1140850688): application called MPI_Abort(MPI_COMM_WORLD, 1001) - process 0
   0:INFO: 0031-306  pm_atexit: pm_exit_value is 1.

 

[jedwards]

Hi Pedro, For an F compset you should use the grid ne30_ne30 - this will put the surface components on the same grid as the atmosphere and avoid mapping which is a big performance boost.   It will also solve your idmap error.  

 

[pdinezio@rsmas_miami_edu]

Thanks Jim, that fixed the problem. I thought I had to keep the f19 part of the resolution for the land model. However, ne30_ne30 makes more sense.