Index: /issm/trunk-jpl/src/c/classes/Node.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/Node.cpp	(revision 21508)
+++ /issm/trunk-jpl/src/c/classes/Node.cpp	(revision 21509)
@@ -59,5 +59,5 @@
 		_assert_(sqrt( coord_system[0][0]*coord_system[0][0] + coord_system[1][0]*coord_system[1][0]) >1.e-4);
 
-		if(iomodel->domaintype!=Domain2DhorizontalEnum & iomodel->domaintype!=Domain3DsurfaceEnum){
+		if(iomodel->domaintype!=Domain2DhorizontalEnum && iomodel->domaintype!=Domain3DsurfaceEnum){
 			/*We have a  3d mesh, we may have collapsed elements, hence dead nodes. Freeze them out: */
 			_assert_(iomodel->Data("md.mesh.vertexonbase"));