Index: /issm/trunk/src/c/ModelProcessorx/Prognostic/CreateParametersPrognostic.cpp
===================================================================
--- /issm/trunk/src/c/ModelProcessorx/Prognostic/CreateParametersPrognostic.cpp	(revision 869)
+++ /issm/trunk/src/c/ModelProcessorx/Prognostic/CreateParametersPrognostic.cpp	(revision 870)
@@ -18,5 +18,6 @@
 	DataSet* parameters=NULL;
 	int      count;
-	int i;
+	int      i;
+	int      dim;
 
 	double* vx=NULL;
@@ -57,16 +58,19 @@
 	xfree((void**)&vz);
 	xfree((void**)&u_g);
-	
-	/*Get pressure: */
-	ModelFetchData((void**)&pressure,NULL,NULL,model_handle,"pressure","Matrix","Mat");
-	
-	count++;
-	param= new Param(count,"p_g",DOUBLEVEC);
-	if(pressure) param->SetDoubleVec(pressure,model->numberofnodes,1);
-	else param->SetDoubleVec(pressure,0,0);
-	parameters->AddObject(param);
 
-	/*Free pressure: */
-	xfree((void**)&pressure);
+	/*Get pressure if 3d model: */
+	parameters->FindParam((void*)&dim,"dim");
+	if (dim==3){ 
+		ModelFetchData((void**)&pressure,NULL,NULL,model_handle,"pressure","Matrix","Mat");
+		
+		count++;
+		param= new Param(count,"p_g",DOUBLEVEC);
+		if(pressure) param->SetDoubleVec(pressure,model->numberofnodes,1);
+		else param->SetDoubleVec(pressure,0,0);
+		parameters->AddObject(param);
+
+		/*Free pressure: */
+		xfree((void**)&pressure);
+	}
 
 	/*Get thickness: */