Index: /issm/trunk-jpl/src/c/Container/Vertices.cpp
===================================================================
--- /issm/trunk-jpl/src/c/Container/Vertices.cpp	(revision 14099)
+++ /issm/trunk-jpl/src/c/Container/Vertices.cpp	(revision 14100)
@@ -200,5 +200,5 @@
 /*}}}*/
 /*FUNCTION Vertices::ToXYZ{{{*/
-double* Vertices::ToXYZ(void){
+IssmDouble* Vertices::ToXYZ(void){
 
 	/*intermediary: */
@@ -209,5 +209,5 @@
 	/*output: */
 	Matrix<IssmDouble>* xyz = NULL;
-	double* xyz_serial=NULL;
+	IssmDouble* xyz_serial=NULL;
 
 	/*recover my_rank:*/
Index: /issm/trunk-jpl/src/c/Container/Vertices.h
===================================================================
--- /issm/trunk-jpl/src/c/Container/Vertices.h	(revision 14099)
+++ /issm/trunk-jpl/src/c/Container/Vertices.h	(revision 14100)
@@ -28,5 +28,5 @@
 		int   NumberOfVertices(void);
 		void  Ranks(int* ranks);
-		double* ToXYZ(void);
+		IssmDouble* ToXYZ(void);
 };