Add data runoff from GLOFAS or JRA to the Run

1. GLOFAS & JRA ships as part of the CESM

2. Add DROF%GLOFAS or DROF%JRA to the compset

3. Pass in the ESMF Mesh File for the dataset to configure_forcings to get the mapping from the GLOFAS data to your domain (will take time and resources)

4. See below for an example

from CrocoDash.case import Case

case = Case(
    cesmroot = cesmroot,
    caseroot = caseroot,
    inputdir = inputdir,
    ocn_grid = grid,
    ocn_vgrid = vgrid,
    ocn_topo = topo,
    project = 'NCGD0011',
    override = True,
    machine = "derecho",
    compset = "CR_JRA_GLOFAS" # If you'd like JRA, use the compset longname!
)

case.configure_forcings(
    date_range = ["2000-01-01 00:00:00", "2000-02-01 00:00:00"],
    runoff_esmf_mesh_filepath = "<ESMF_MESH_PATH>" # For runoff mapping, the esmf mesh file of the input dataset
)

Note

If you’re working on Derecho or Casper, you can use the following paths:

GLOFAS ESMF Mesh: "/glade/campaign/cesm/cesmdata/cseg/inputdata/ocn/mom/croc/rof/glofas/dis24/GLOFAS_esmf_mesh_v4.nc"
JRA ESMF Mesh: "/glade/campaign/cesm/cesmdata/inputdata/lnd/dlnd7/JRA55/JRA.v1.4.runoff.1958_ESMFmesh_cdf5_20201020.nc"