remove cprnc to new repo

[jedwards4b]

Puts the cprnc program into it's own repo
Test suite: scripts_regression_tests on derecho
Test baseline:
Test namelist changes:
Test status: bit for bit

Fixes

User interface changes?: cprnc is now external and added with Externals_cime.cfg
This means that in your Externals.cfg you will need:
externals = Externals_cime.cfg

Update gh-pages html (Y/N)?:

[jasonb5]

@jedwards4b I'll need to push a few changes for E3SM to support this.

[jedwards4b]

@jasonb5 please do. I think you already have permissions but I'll confirm.

[rljacob]

Please also add an entry in .gitmodules for those of us using submodules.

[jedwards4b]

I see the problem - you are checking out cesm master which does not yet have the additional hook needed to checkout cprnc. I can't figure out where the external scripts used in testing.yml are located - (init_cime, init_e3sm, entrypoint.sh)
@jasonb5 can you document these in testing.yml?

[jasonb5]

@jedwards4b checkout_externals is called in entrypoint.sh in the init_cesm function. I can add some documents to the testing workflow yaml.

[jedwards4b]

We're getting closer - thank you @jasonb5

[billsacks]

Thanks a lot for your work on this, @jedwards4b!

[jasonb5]

@jedwards4b Looks like the cprnc repo is missing a Makefile required for one of the E3Sm tests.

[jedwards4b]

It shouldn't need a Makefile - it's a cmake build.

[jasonb5]

Looks like there's a test script that was using the makefile file, I'll look into updating it to use cmake.

[jedwards4b]

@jasonb5 I think I have it fixed - should I push the change?

[jasonb5]

@jedwards4b Go ahead and push it.

[jedwards4b]

@mnlevy1981 I'm trying to run the test_get_domain.sh script on derecho - it's looking for a file that doesn't exist:
${inputdata_root}/cpl/gridmaps/oQU240/map_oQU240_to_ne4np4_aave.160614.nc

[jasonb5]

Here's the source for those files.

cime/docker/Dockerfile

Lines 26 to 28 in f5fd575

	wget -O /cache/cpl/gridmaps/oQU240/map_oQU240_to_ne4np4_aave.160614.nc https://portal.nersc.gov/project/e3sm/inputdata/cpl/gridmaps/oQU240/map_oQU240_to_ne4np4_aave.160614.nc && \
	wget -O /cache/share/domains/domain.ocn.ne4np4_oQU240.160614.nc https://portal.nersc.gov/project/e3sm/inputdata/share/domains/domain.ocn.ne4np4_oQU240.160614.nc && \
	wget -O /cache/share/domains/domain.lnd.ne4np4_oQU240.160614.nc https://portal.nersc.gov/project/e3sm/inputdata/share/domains/domain.lnd.ne4np4_oQU240.160614.nc

[jedwards4b]

try to push since I don't have data for a local test

[jasonb5]

That's fine, the changes look right, it's the same route I was on.