Adds support for Lawrencium

[bishtgautam]

This is not ready, but using this space to have a discussion.

[bishtgautam]

Hey @jnjohnsonlbl,

The *.run script created for Lawrencium is quite strange and I probably have an incorrect setting for Lawrencium. If you get a chance next week, could you take a look at it? Thanks.

You can use the following commands to create a case.

export RES=f19_g16
export COMPSET=I1850CRUCLM45BGC
export MAC=lawrencium-lr2
export COMPILER=intel
export CASE_NAME=${RES}.${COMPSET}.${MAC}.${COMPILER}.`date +"%Y-%m-%d"`

./create_newcase -case ${CASE_NAME} -res ${RES} -compset ${COMPSET} -mach ${MAC} -project acme -compiler ${COMPILER}

cd $CASE_NAME

./xmlchange -file env_run.xml -id DIN_LOC_ROOT -val /clusterfs/esd/esd2/gbisht/ccsm_inputdata
./xmlchange -file env_run.xml -id DIN_LOC_ROOT_CLMFORC -val /clusterfs/esd/esd2/gbisht/ccsm_inputdata/atm/datm7
./xmlchange -file env_run.xml -id DATM_CLMNCEP_YR_END -val 1901

./cesm_setup

# Make changes as needed
#perl -w -i -p -e 's@#SBATCH --account=acme@#SBATCH --account=lr_esd2@' ${CASE_NAME}.run
#perl -w -i -p -e 's@#SBATCH --qos=lr_normal@#SBATCH --qos=condo_esd2@' ${CASE_NAME}.run
#perl -w -i -p -e 's@#SBATCH --partition=ec@#SBATCH --partition=lr3@' ${CASE_NAME}.run

./${CASE_NAME}.build

sbatch ${CASE_NAME}.run

[jeff-cohere]

Anything specific you're concerned about in the .run script?

[bishtgautam]

It is quite an odd looking run script or it might be that I'm just unfamiliar with *.run after CIME migration.

https://gist.github.com/bishtgautam/6fda8f18e994837fedd6

[jeff-cohere]

I think a lot of miscellaneous stuff was changed after CIME went through. There are a couple things you can do to convince yourself that this isn't completely wacky:

1. Try it and see if it works! :-)
2. Compare this run script to those you have generated (post-CIME) on other machines such as Edison.
3. Try building a case with a CIME-enabled version of CESM and compare/contrast.

[rljacob]

In CIME, the .run script is perl instead of csh so don't expect it to look anything like the pre-cime script. .submit is also perl and .build has just enough csh to call a perl script.

[jeff-cohere]

Hey @bishtgautam,

I understand you may or may not be satisfied with the new .run script, but there is still an outstanding library loading issue related to NetCDF on Lawrencium, correct?

I know there's a lot of stuff in flight at the moment. Do you want to leave this PR for now and wait for things to settle down?

[bishtgautam]

It turns on that @rljacob was correct. Post *.cime run script is completely different and one needs to use *.submit script to submit the job. So, I'm satisfied with the run script. I believe the netCDF lib is still an issue. I will close the PR and open an issue.