Index: /issm/trunk/src/c/shared/Elements/Paterson.cpp
===================================================================
--- /issm/trunk/src/c/shared/Elements/Paterson.cpp	(revision 1677)
+++ /issm/trunk/src/c/shared/Elements/Paterson.cpp	(revision 1678)
@@ -17,5 +17,5 @@
 
 	/*Switch to celsius from Kelvin: */
-	T=temperature-273.0;
+	T=temperature-273.15;
 
 //	%The routine below is equivalent to: