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Turning on spectralflux namelist option doesn't return spectral fluxes

3

### What happened? I was running SCAM on my personal computer (cesm2.1.3, cam_cesm2_1_rel41). I found the bug when I set the `spectralflux` namelist option to true. This should have returned...

GilbertCloud

### Issue Type Code Clean-up ### Issue Description With the use of ESMF NUOPC mediator component coupling in CESM, the ESMF gridded component to couple the ionosphere to CAM physics...

fvitt

Bad logic in SE dycore "interpolate_vector" subroutines

2

### What happened? In the `interpolate_vector2d` and `interpolate_vector3d` subroutines located in the `src/dynamics/se/dycore/interpolate_mod.F90` source file there are checks that look like this: ``` if (npts==np) then interp => interp_p else...

nusbaume

This PR updates the Casper GPU tests in CAM to Derecho GPU tests and shortened the tests to two, whose details as listed below: - F2000dev compset - ne30pg3 resolution...

sjsprecious

### Issue Type Code Clean-up ### Issue Description After PR #890 CAM development is no longer able to replicate CAM3 physics regardless of settings, and thus CAM3 is no longer...

nusbaume

### Issue Type Code Clean-up ### Issue Description Currently the `cime_config/config_pes.xml` file has multiple references to Cheyenne. However, now that Cheyenne has been decommissioned it would help to remove those...

nusbaume

### What is the feature/what would you like to discuss? Currently all the CAM regression tests run on the Derecho's CPUs only. This will fail to capture any potential bugs...

sjsprecious

### What happened? I ran test SMS_Ln9_D.ne30pg3_ne30pg3_mg17.FADIAB.derecho_intel.cam-outfrq9s with `./xmlchange --append CAM_CONFIG_OPTS="-chem trop_mam4"` and I get an error: ``` Traceback (most recent call last): File "/glade/derecho/scratch/jedwards/SMS_Ln9_D.ne30pg3_ne30pg3_mg17.FADIAB.derecho_intel.cam-outfrq9s.20240528_110421_r2qhrk/./case.build", line 267, in _main_func(__doc__) File...

jedwards4b

Remove unused dnlf, dnif, dlfzm and difzm

1

### Issue Type Code Clean-up ### Issue Description As part of the CCPP conversion of ZM, it was discovered that dnlf, dnif, dlfzm and difzm are unused. As part of...

cacraigucar

Problematic hybrid coefficients in L93

18

### What happened? I discovered some ill conditioned aspects of the L93 grid when trying to run ne480pg3, which supports higher mountain tops and smaller surface pressures than coarser grids....

adamrher