add secrets for ECCO access

Author: juliasloan25

.github/workflows/ci.yml

@@ -17,6 +17,9 @@ jobs:
   test:
     name: ci ${{ matrix.version }} - ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
+    env:
+      ECCO_USERNAME: ${{ secrets.ECCO_USERNAME }}
+      ECCO_WEBDAV_PASSWORD: ${{ secrets.ECCO_WEBDAV_PASSWORD }}
     strategy:
       fail-fast: false
       matrix:

experiments/ClimaEarth/components/ocean/clima_seaice.jl

@@ -10,6 +10,9 @@ using KernelAbstractions: @kernel, @index, @inbounds
 
 include("climaocean_helpers.jl")
 
+# Rename ECCO password env variable to match ClimaOcean.jl
+haskey(ENV, "ECCO_PASSWORD") && (ENV["ECCO_WEBDAV_PASSWORD"] = ENV["ECCO_PASSWORD"])
+
 """
     ClimaSeaIceSimulation{SIM, A, OPROP, REMAP}
 

experiments/ClimaEarth/components/ocean/oceananigans.jl

@@ -229,7 +229,10 @@ function FieldExchanger.resolve_ocean_ice_fractions!(
     end
 
     # Update the ice concentration field in the ocean simulation
-    ocean_sim.ice_concentration .= Interfacer.get_field(ice_sim, Val(:ice_concentration))
+    ice_sim isa ClimaSeaIceSimulation && (
+        ocean_sim.ice_concentration .=
+            Interfacer.get_field(ice_sim, Val(:ice_concentration))
+    )
     return nothing
 end