Index: /issm/trunk-jpl/test/MITgcm/install.sh
===================================================================
--- /issm/trunk-jpl/test/MITgcm/install.sh	(revision 26210)
+++ /issm/trunk-jpl/test/MITgcm/install.sh	(revision 26211)
@@ -1,10 +1,26 @@
 #!/bin/bash
 
-#Some cleanup
+
+# Cleanup
 rm -rf install
 
-#Download code from server
-git clone --depth=1 https://github.com/MITgcm/MITgcm.git
+# # Download source
+# git clone --depth=1 https://github.com/MITgcm/MITgcm.git
 
-#Move
-mv MITgcm install
+# # Move source to 'install' directory
+# mv MITgcm install
+
+# Temporary freeze of source to tagged release ( remove the following and 
+# uncomment the above once issue is resolved)
+#
+
+# Download source
+wget https://github.com/MITgcm/MITgcm/archive/refs/tags/checkpoint67x.tar.gz
+
+# Uncompress source
+tar -xvzf checkpoint67x.tar.gz
+
+# Move source to 'install' directory
+mv MITgcm-checkpoint67x install
+
+