log fix for linux system

Unstructured_mesh/Unstructured_mesh.pro.user

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.10.0, 2019-10-07T13:49:40. -->
+<!-- Written by QtCreator 4.10.0, 2019-10-07T18:37:14. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>

Unstructured_mesh/main.cpp

@@ -511,7 +511,7 @@ void testMesh3D() {
     DBGMSG("3D edge orientation");
     temp1::MeshApply<2, 1, 3>::apply(mesh3,[&mesh3](unsigned int , unsigned int , size_t faceIndex, size_t edgeIndex){
         size_t iA = mesh3.getEdges().at(edgeIndex).getVertexAIndex(), iB =mesh3.getEdges().at(edgeIndex).getVertexBIndex();
-        DBGVAR(faceIndex,
+        HTMLDBGVAR(faceIndex,
                edgeIndex,
                iA, iB,
                temp1::edgeIsLeft(mesh3,faceIndex, edgeIndex));
@@ -767,13 +767,13 @@ int main()
 {
     //testMesh2D();
     //testMesh2DLoadAndWrite();
-    //testMesh3D();
+    testMesh3D();
     //test3DMeshDeformedPrisms();
     //testMeshDataContainer();
     //testTemplate();
     //UnstructuredMesh<5, size_t, double, 6,5,4> m;
     //m.ComputeElementMeasures();
-    testDebug();
+    //testDebug();
     //test3DMeshLoad();
 
 }

debug/ConsoleLogger.h

@@ -40,7 +40,7 @@ public:
 
 #ifdef __linux__
         std::cerr << "In file " << cppFile << " at line " << line << " variable \033[0;33m" << name << "\033[0m has value of \033[0;31m";
-        _writeWar(value);
+        VariableExport::_writeWar(std::cerr, value);
         std::cerr << "\033[0m\n";
 #else
         std::cerr << "In file " << cppFile << " at line " << line << " variable " << name << " has value of ";
@@ -54,7 +54,7 @@ public:
 
 #ifdef __linux__
         std::cerr << "In file " << cppFile << " at line " << line << " variable \033[0;33m" << name << "\033[0m has value of \033[0;31m";
-        _writeWar(value);
+        VariableExport::_writeWar(std::cerr, value);
         std::cerr << "\033[0m\n";
 #else
         std::cerr << "In file " << cppFile << " at line " << line << " variable " << name << " has value of ";

debug/VariableExport.h

@@ -114,7 +114,7 @@ struct VariableExport {
 
 
     template<typename T1, typename T2>
-    static auto _writeWar(std::ostream& ost, const std::pair<T1,T2>& b)
+    static auto _writeWar(std::ostream& ost, const std::pair<T1,T2>& b) -> void
     {
         ost << "{ ";
         _writeWar(ost, b.first);