From 7e61118a19c9e7565e8f1292bc30f9139f8e047b Mon Sep 17 00:00:00 2001
From: Benjamin Hillman <bhillma@sandia.gov>
Date: Fri, 23 Jun 2023 11:35:26 -0700
Subject: [PATCH] Fix default timestep for high-res MMF

---
 driver-mct/cime_config/config_component_e3sm.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/driver-mct/cime_config/config_component_e3sm.xml b/driver-mct/cime_config/config_component_e3sm.xml
index c2b98de307fd..93b2f4e9ab57 100755
--- a/driver-mct/cime_config/config_component_e3sm.xml
+++ b/driver-mct/cime_config/config_component_e3sm.xml
@@ -410,6 +410,7 @@
       <!-- a shorter timestep is needed for stability in MMF  -->
       <!-- Use for all "low res" grids (i.e. ne4, ne30, ne45) -->
       <value compset="_EAM%.*MMF">72</value>
+      <value compset="_EAM%.*MMF" grid="a%ne120np4">96</value>
     </values>
     <group>run_coupling</group>
     <file>env_run.xml</file>