Index: /issm/trunk/src/mex/ContourToNodes/ContourToNodes.cpp
===================================================================
--- /issm/trunk/src/mex/ContourToNodes/ContourToNodes.cpp	(revision 3248)
+++ /issm/trunk/src/mex/ContourToNodes/ContourToNodes.cpp	(revision 3249)
@@ -32,4 +32,5 @@
 	double* y=NULL;
 	int     edgevalue;
+	char*   interptype=NULL;
 
 	/* output: */
@@ -46,9 +47,5 @@
 
 	/*checks on arguments on the matlab side: */
-	//CheckNumMatlabArguments(nlhs,NLHS,nrhs,NRHS,__FUNCT__,&ContourToNodesUsage); Cant' use it here, as we have variable  outputs.
-	if((nlhs==0) && (nrhs=0)){
-		ContourToNodesUsage();
-		throw ErrorException(__FUNCT__," usage. See above");
-	}
+	CheckNumMatlabArguments(nlhs,NLHS,nrhs,NRHS,__FUNCT__,&ContourToNodesUsage);
 
 	/*Fetch inputs: */
@@ -75,17 +72,6 @@
 	}
 
-	#ifdef _ISSM_DEBUG_
-	for(i=0;i<numcontours;i++){
-		printf("\nContour echo: contour number  %i / %i\n",i+1,numcontours);
-		contouri=*(contours+i);
-		printf("   Number of grids %i\n",contouri->nods);
-		for (j=0;j<contouri->nods;j++){
-			printf("   %lf %lf\n",*(contouri->x+j),*(contouri->y+j));
-		}
-	}
-	#endif
-
 	/*Run interpolation routine: */
-	ContourToNodesx( &flags,x,y,nods,contours,numcontours,edgevalue);
+	ContourToNodesx(&flags,x,y,nods,contours,numcontours,edgevalue);
 
 	/* output: */
@@ -94,11 +80,10 @@
 	/*end module: */
 	MODULEEND();
-	
+
 }
 
-void ContourToNodesUsage(void)
-{
+void ContourToNodesUsage(void){
 	printf("   usage:\n");
-	printf("   [flags]=ContourToNodes(,x,y,contours,edgevalue);\n\n");
+	printf("   [flags]=ContourToNodes(x,y,contours,edgevalue);\n\n");
 	printf("   where:\n");
 	printf("      x,y: list of nodes.\n");
Index: /issm/trunk/src/mex/ContourToNodes/ContourToNodes.h
===================================================================
--- /issm/trunk/src/mex/ContourToNodes/ContourToNodes.h	(revision 3248)
+++ /issm/trunk/src/mex/ContourToNodes/ContourToNodes.h	(revision 3249)
@@ -32,5 +32,5 @@
 /* serial arg counts: */
 #undef NLHS
-#define NLHS  2
+#define NLHS 1
 #undef NRHS
 #define NRHS 4