Fix blending of ocean fraction

MPAS-Dev · Jan 15, 2025 · adfecb5 · adfecb5
1 parent 791aa4b
commit adfecb5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/compass/ocean/tests/global_ocean/mesh/remap_mali_topography/__init__.py b/compass/ocean/tests/global_ocean/mesh/remap_mali_topography/__init__.py
@@ -253,8 +253,9 @@ def _combine_topo(self):
             (1.0 - alpha) * ds_bedmachine.bed_elevation)
 
         alpha = ds_out.maliFrac
+        # NOTE: MALI's ocean fraction is already scaled by the MALI fraction
         ds_out['oceanFracObserved'] = (
-            alpha * ds_mali.oceanFrac +
+            ds_mali.oceanFrac +
             (1.0 - alpha) * ds_bedmachine.oceanFracObserved)
 
         ds_out['ssh'] = ds_out.landIceDraftObserved