Index: /issm/trunk-jpl/src/c/analyses/MasstransportAnalysis.cpp
===================================================================
--- /issm/trunk-jpl/src/c/analyses/MasstransportAnalysis.cpp	(revision 25832)
+++ /issm/trunk-jpl/src/c/analyses/MasstransportAnalysis.cpp	(revision 25833)
@@ -401,4 +401,5 @@
 				xi=1;
 				tau=xi*h/(2*vel);
+				//tau=dt/6; // as implemented in Ua
 				break;
 			default:
@@ -685,4 +686,5 @@
 			xi=1;
 			tau=xi*h/(2*vel);
+			//tau=dt/6; // as implemented in Ua
 
 			/*Force vector - part 2*/