misstype input filename b1850 cam

[albert_jornet@ic3_cat]

For CSM 1.2.2 I create the following case:./create_newcase -case ~/cesm/example10 -compset B_1850_CN -res 0.9x1.25_gx1v6 -mach ithacaOnce ported to my new machine it crashes at MPI initialization. So checking expected input files i found this: CESM PRESTAGE SCRIPT STARTING
 - Case input data directory, DIN_LOC_ROOT, is /share/data/udic/cesm/inputdata
 - Checking the existence of input datasets in DIN_LOC_ROOT
 
Any files with "status unknown" below were not found in the
expected location, and are not from the input data repository.
This is informational only; this script will not attempt to
find these files. If CESM can find (or does not need) these files
at run time, no error will result.
Input Data List Files Found:
/home/ajornet/cesm/example9_1/Buildconf/cpl.input_data_list
/home/ajornet/cesm/example9_1/Buildconf/cice.input_data_list
/home/ajornet/cesm/example9_1/Buildconf/rtm.input_data_list
/home/ajornet/cesm/example9_1/Buildconf/clm.input_data_list
/home/ajornet/cesm/example9_1/Buildconf/pop2.input_data_list
/home/ajornet/cesm/example9_1/Buildconf/cam.input_data_list
File status unknown: b40.1850.track1.1deg.006.clm2.r.0863-01-01-00000.nc (i personally checked and it exists)
File status unknown: b40.1850.track1.1deg.006.clm2.r.0863-01-01-00000.nc (i personally checked and it exists)
File status unknown: b40.1850.track1.1deg.006.cam.i.0863-01-01-00000.nc (i personally checked and it does not exists)The bold file it seems to be misstyped. I checked input data repository for this specific filename but it does not exists. Instead there is another called almost the same but with "cam2". This is the complete path:https://svn-ccsm-inputdata.cgd.ucar.edu/trunk/inputdata/ccsm4_init/b40.1850.track1.1deg.006/year_863/b40.1850.track1.1deg.006.cam2.i.0863-01-01-00000.ncOnce I change its name it advances in the simulation. May someone confirm that is it a mistake?Thank you. 

 

[hannay]

Older versions of CAM uses the naming convention:*.cam2.i.*.nc  In newer version of CAM,  the new naming convention:*.cam.i.*.nc The run that you are using to initialize the model is using the older convention b40.1850.track1.1deg.006 It is fine to change the name to cam.