ESCOMP / CTSM

Community Terrestrial Systems Model (includes the Community Land Model of CESM)
http://www.cesm.ucar.edu/models/cesm2.0/land/
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Add ne3np4 to list of surface dataset resolutions #2768

Open ekluzek opened 1 week ago

ekluzek commented 1 week ago

For support of SCAM we need to support ne3np4 in addition to ne3np4.pg3 as pointed out by @jtruesdal.

Definition of done:

ekluzek commented 1 week ago

Pinging @slevis-lmwg I put this as something to do as part of ctsm5.3.0, but we could do it in a post ctsm5.3.0 tag. It's easy to do, but involves enough steps that it could be done later.

wwieder commented 1 week ago

I'll let others evaluate the timing here, but I worry about scope creep and further delays for making a CTSM5.3.0 and CESM_beta03 tags

wwieder commented 1 week ago

Towards that end, I don't know this is show stopper for the scientific applications we need to meet for the 5.3 milestone or the "Aug" code chill, but we can discuss here or on Thurs.

ekluzek commented 1 week ago

I asked @jtruesdal offline and needs to have access to the files right away, but doesn't need it in a tag right away. So here's the plan

slevis-lmwg commented 1 day ago

Steps in ctsm5.3.0 with the mksurfdata_esmf tool for generating the 1850 file (similarly for 2000):

./gen_mksurfdata_build 
./gen_mksurfdata_namelist --start-year 1850 --end-year 1850 --res ne3np4 --model-mesh /glade/campaign/cesm/cesmdata/inputdata/share/meshes/ne3np4_ESMFmesh_c230714_cdf5.nc --model-mesh-nx 1 --model-mesh-ny 488
./gen_mksurfdata_jobscript_single --namelist-file surfdata_ne3np4_hist_1850_78pfts_c240925.namelist --number-of-nodes 1
qsub mksurfdata_jobscript_single.sh 

For Hist and SSP2-4.5:

./gen_mksurfdata_namelist --start-year 1850 --end-year 2100 --res ne3np4 --model-mesh /glade/campaign/cesm/cesmdata/inputdata/share/meshes/ne3np4_ESMFmesh_c230714_cdf5.nc --model-mesh-nx 1 --model-mesh-ny 488 --ssp-rcp SSP2-4.5
./gen_mksurfdata_jobscript_single --namelist-file surfdata_ne3np4_SSP2-4.5_1850_78pfts_c240925.namelist --number-of-nodes 1
qsub mksurfdata_jobscript_single_Hist.sh

Jobs in the queue on derecho. Let's see if they work on the first attempt...

jtruesdal commented 1 day ago

Thanks so much for the instructions Sam!

jt

On Wed, Sep 25, 2024 at 5:04 PM Samuel Levis @.***> wrote:

Steps in ctsm5.3.0 with the mksurfdata_esmf tool for generating the 1850 file (similarly for 2000):

./gen_mksurfdata_build ./gen_mksurfdata_namelist --start-year 1850 --end-year 1850 --res ne3np4 --model-mesh /glade/campaign/cesm/cesmdata/inputdata/share/meshes/ne3np4_ESMFmesh_c230714_cdf5.nc --model-mesh-nx 1 --model-mesh-ny 488 ./gen_mksurfdata_jobscript_single --namelist-file surfdata_ne3np4_hist_1850_78pfts_c240925.namelist --number-of-nodes 1 qsub mksurfdata_jobscript_single.sh

For Hist and SSP2-4.5:

./gen_mksurfdata_namelist --start-year 1850 --end-year 2100 --res ne3np4 --model-mesh /glade/campaign/cesm/cesmdata/inputdata/share/meshes/ne3np4_ESMFmesh_c230714_cdf5.nc --model-mesh-nx 1 --model-mesh-ny 488 --ssp-rcp SSP2-4.5 ./gen_mksurfdata_jobscript_single --namelist-file surfdata_ne3np4_SSP2-4.5_1850_78pfts_c240925.namelist --number-of-nodes 1 qsub mksurfdata_jobscript_single_Hist.sh

Jobs in the queue on derecho. Let's see if they work on the first attempt...

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slevis-lmwg commented 1 day ago

You're welcome. Just to be clear though, I submitted these jobs, so you don't need to repeat the work :-)

slevis-lmwg commented 9 hours ago

@jtruesdal you will find the new files in /glade/derecho/scratch/slevis/temp_work/new_rawdata/tools/mksurfdata_esmf

surfdata_ne3np4_hist_1850_78pfts_c240925.nc
surfdata_ne3np4_hist_2000_78pfts_c240925.nc

Feel free to test.

The landuse file (for transient simulations) is not ready. It ran out of wallclock with 1 node, so I gave it a second node and resubmitted.

slevis-lmwg commented 3 hours ago

John, the landuse file should be generated by this evening.