Index: /issm/trunk-jpl/src/m/classes/debris.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/debris.m	(revision 27323)
+++ /issm/trunk-jpl/src/m/classes/debris.m	(revision 27324)
@@ -102,5 +102,5 @@
 			if ~ismember('MasstransportAnalysis',analyses) |  (strcmp(solution,'TransientSolution') & md.transient.isdebris==0), return; end
 
-			md = checkfield(md,'fieldname','debris.spcthickness','Inf',1,'timeseries',1);
+			md = checkfield(md,'fieldname','debris.spcthickness');
 			md = checkfield(md,'fieldname','debris.stabilization','values',[0 1 2 3]);
 			md = checkfield(md,'fieldname','debris.min_thickness','>=',0);