Output variables from RRTMG (totuflux)

[QCoopman]

Hello,

I am running CAM5.3.01 (CESM 1.2.2) model and I would like to output far infrared variables from rrtmg and specifically the upward long wave flux (w/m2) (dimensions: (0:nlayers)) — totuflux. I changed the file /models/atm/cam/src/physics/rrtmg/ext/rrtmg_lw/rrtmg_lw_rtrn.f90, I attache it (rrtmg_lw_rtrn_Changed.txt) with my modifications highlighted with #-- QC). I naively tried to output by following the commands from file radiation.F90 (which output the rrtmg variables). Unfortunately, I cannot build the model with the changes and I attach part of the file atm.bldlog.txt with the error:
“remark #8291: Recommended relationship between field width 'W' and the number of fractional digits 'D' in this edit descriptor is 'W>=D+7'.
666 format('cmp3d: ', a10, 3(1x, i4), 3(1x, e20.14))”.

I am not changing anything from the create_newcase command:
$ create_newcase -case mytest_fir -mach narval -res f19_g16 -compset F_2000_CAM5
$ ./cesm_setup
$ ./mytest1.build
$ ./mytest1.submit

I was wondering if anyone tried to output variables from rrtmg directly or if you know how to solve this issue.

Thank you!

Quentin

 

[sacks]

I am going to move this to the atmosphere-specific forum. However, at this time, CESM1.2 and iCESM1.2 are only supported for deep time paleoclimate and water isotope applications, respectively. If you aren't using the model for one of those purposes, then we cannot provide support unless someone happens to know the answer quickly. We apologize about this and encourage you to update to the CESM2 series. See CESM Support Policy for support details.

 

[cacraig]

As was previously stated, we do not support CESM1.2, expect in limited cases.

That said, looking at your atm_bldlog.txt, you have numerous compilation errors. The one you highlighted "remark #8291" is simply a cautionary warning and is not the cause of your problems. The compilation is aborting due to the messages indicated with "error". These errors need to be corrected.

I suggest you find a local expert to help you with understanding compilations and the corresponding error messages for your system.