Ticket #50687: ng_vol.cpp.diff

ng_vol.

@@ +1 @@
+/*
+  original from  Joachim Schoeberl
+  ..../netgen-4.9.13/nglib/ng_vol.cpp
+  License: LGPL
+*/
 #include <iostream>
 #include <fstream>
+// added by wittig 2.dec 2013
+#include <mystdlib.h>
 
 using namespace std;
 
@@ -11 +18 @@
 {
   using namespace nglib;
 
-  cout << "Netgen Testing" << endl;
+  // changed by wittig 2.dec 2013
+  //cout << "Netgen Testing" << endl;
+  cout << "Netgen tet-mesher" << endl;
 
   if (argc < 2)
     {
@@ -64 +73 @@
   mp.maxh = 1e6;
   mp.fineness = 1;
   mp.secondorder = 0;
+  // added by wittig 2.dec 2013
+  if (argc == 3) mp.maxh = atof(argv[2]);
 
   cout << "start meshing" << endl;
   Ng_GenerateVolumeMesh (mesh, &mp);
   cout << "meshing done" << endl;
 
   // volume mesh output
+  // deactivated by wittig 2.dec 2013
+  /*
   np = Ng_GetNP(mesh);
   cout << "Points: " << np << endl;
 
@@ -87 +100 @@
       cout << i << ": " << tet[0] << " " << tet[1] 
            << " " << tet[2] << " " << tet[3] << endl;
     }
+  */
 
   Ng_SaveMesh(mesh,"test.vol");