preserve macroFileInfo

AMDiS/src/Mesh.cc

@@ -1220,12 +1220,14 @@ namespace AMDiS {
     string valueFilename("");
     string periodicFilename("");
     int check = 1;
+    bool preserveMacroFileInfo = false;
 
     Parameters::get(name + "->macro file name", macroFilename);
     Parameters::get(name + "->value file name", valueFilename);
     Parameters::get(name + "->periodic file", periodicFilename);
     Parameters::get(name + "->check", check);
     Parameters::get(name + "->preserve coarse dofs", preserveCoarseDOFs);
+    Parameters::get(name + "->preserve macroFileInfo", preserveMacroFileInfo);
 
     TEST_EXIT(macroFilename.length())
       ("No mesh defined for parameter %s->macro file name !\n", name.c_str());
@@ -1238,7 +1240,7 @@ namespace AMDiS {
     macroFileInfo = 
       MacroReader::readMacro(macroFilename, this, periodicFilename, check);
 
-    if (!valueFilename.length())
+    if (!valueFilename.length() && !preserveMacroFileInfo)
       clearMacroFileInfo();    
 
     initialized = true;