Index: /issm/trunk-jpl/src/m/consistency/checkfield.js
===================================================================
--- /issm/trunk-jpl/src/m/consistency/checkfield.js	(revision 19901)
+++ /issm/trunk-jpl/src/m/consistency/checkfield.js	(revision 19902)
@@ -8,4 +8,5 @@
 //   Available options:
 //      - NaN: 1 if check that there is no NaN
+//      - Inf: 1 if check that there is no Inf
 //      - size: [lines cols], NaN for non checked dimensions
 //      - >:  greater than provided value
@@ -95,4 +96,12 @@
 		if (ArrayAnyEqual(field2,NaN)){
 			md.checkmessage(options.getfieldvalue('message',sprintf("NaN values found in field %s",field)));
+		}
+	}
+
+	//check Inf
+	if (options.getfieldvalue('Inf',0)){
+		field2=MatrixToList(field);
+		if (ArrayAnyEqual(field2,Inf)){
+			md.checkmessage(options.getfieldvalue('message',sprintf("Inf values found in field %s",field)));
 		}
 	}