*** empty log message ***

Mesh/meshGRegionExtruded.cpp

@@ -142,6 +142,11 @@ static void extrudeMesh(GFace *from, GRegion *to,
       }
     }
   }
+
+  if(from->quadrangles.size() && !ep->mesh.Recombine){
+    Msg::Error("Cannot extrude quadrangles without Recombine");
+  }
+  else{
     for(unsigned int i = 0; i < from->quadrangles.size(); i++){
       for(int j = 0; j < ep->mesh.NbLayer; j++) {
         for(int k = 0; k < ep->mesh.NbElmLayer[j]; k++) {
@@ -152,6 +157,7 @@ static void extrudeMesh(GFace *from, GRegion *to,
       }
     }
   }
+}
 
 static void insertAllVertices(GRegion *gr, 
 			      std::set<MVertex*, MVertexLessThanLexicographic> &pos)

contrib/Netgen/Makefile

@@ -50,3 +50,6 @@ clean:
 
 depend:
 	true
+
+# DO NOT DELETE THIS LINE
+nglib_addon.o: ../../Common/GmshMessage.h