Dear CESM support,
I am trying to run regional cases at 0.5x0.5° and 0.1x0.1° resolution, which I built successfully using
My regional domain over Europe goes over the zero longitude line and I changed the "xc" coordinate in the domain file such that longitudes are given in degrees east (i.e. positive values only), using: ncap2 -O -s 'where(xc<0) xc=360+xc' infile outfile
In my REGDOMAIN_FILE for 0.5x0.5°, lons are 300.75 to 84.25, and for 0.1x0.1° lons are 323.05 to 56.15.
I did not change the surface dataset because it has an index coordinate and I believe LONGXY can be in -180/180 degrees format without problems.
The run completes successfully, and writes reasonable output for the right domain. However, in the cesm log I get "NetCDF: Invalid dimension ID or name". Is this a cause for concern? There is no other error in the cesm log, lnd log or atm log (see attached). Do I forget something, e.g. do I need to supply mapping files to any of the components?
Actually, with an independent build with the same settings I completed one run without the NetCDF message, but I cannot reproduce it.
Thanks in advance for your help,
Petra
I am trying to run regional cases at 0.5x0.5° and 0.1x0.1° resolution, which I built successfully using
./create_newcase --case $CASEDIR --compset I2000Clm50SpGs --res $CLM_USRDAT--mach $pizdaint --compiler gnu --driver mct --project sm61 --run-unsupported
./xmlchange CLM_USRDAT_NAME=$GRIDNAME
./xmlchange LND_DOMAIN_PATH=$REGDOMAIN_PATH,ATM_DOMAIN_PATH=$REGDOMAIN_PATH
./xmlchange LND_DOMAIN_FILE=$REGDOMAIN_FILE,ATM_DOMAIN_FILE=$REGDOMAIN_FILE
My regional domain over Europe goes over the zero longitude line and I changed the "xc" coordinate in the domain file such that longitudes are given in degrees east (i.e. positive values only), using: ncap2 -O -s 'where(xc<0) xc=360+xc' infile outfile
In my REGDOMAIN_FILE for 0.5x0.5°, lons are 300.75 to 84.25, and for 0.1x0.1° lons are 323.05 to 56.15.
I did not change the surface dataset because it has an index coordinate and I believe LONGXY can be in -180/180 degrees format without problems.
The run completes successfully, and writes reasonable output for the right domain. However, in the cesm log I get "NetCDF: Invalid dimension ID or name". Is this a cause for concern? There is no other error in the cesm log, lnd log or atm log (see attached). Do I forget something, e.g. do I need to supply mapping files to any of the components?
Actually, with an independent build with the same settings I completed one run without the NetCDF message, but I cannot reproduce it.
Thanks in advance for your help,
Petra