Index: /issm/trunk-jpl/src/m/classes/thermal.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/thermal.m	(revision 21669)
+++ /issm/trunk-jpl/src/m/classes/thermal.m	(revision 21670)
@@ -80,5 +80,5 @@
 			md = checkfield(md,'fieldname','thermal.stabilization','numel',[1],'values',[0 1 2]);
 			md = checkfield(md,'fieldname','thermal.spctemperature','Inf',1,'timeseries',1,'>=',0);
-			md = checkfield(md,'fieldname','thermal.fe','values',{'P1','P1xP2'});
+			md = checkfield(md,'fieldname','thermal.fe','values',{'P1','P1xP2','P1xP3'});
 			if (ismember('EnthalpyAnalysis',analyses) & md.thermal.isenthalpy & dimension(md.mesh)==3),