changed signiture of plot fct

mlmc/src/assemble/DGEllipticAssemble.C

@@ -228,7 +228,7 @@ void DGEllipticAssemble::AssembleTransfer(TransferMatrix &TM) const {
             TM(c(), c.Child(k))[0] = 1;
 }
 
-void DGEllipticAssemble::plotU(Plot &plot, const Vector &u, const char *name) {
+void DGEllipticAssemble::plotU(Plot &plot, const Vector &u, const string &name) {
     Vector plot_u(u);
     for (cell c = u.cells(); c != u.cells_end(); ++c) {
         DGElement elem(*disc, u, c);

mlmc/src/assemble/DGEllipticAssemble.h

@@ -48,7 +48,7 @@ public:
 
     void AssembleTransfer(TransferMatrix &TM) const override;
 
-    void plotU(Plot &plot, const Vector &u, const char *name) override;
+    void plotU(Plot &plot, const Vector &u, const string &name) override;
 };
 
 #endif

mlmc/src/assemble/EllipticAssemble.C

@@ -368,17 +368,17 @@ void EllipticAssemble::setFlux(const Vector &u, Vector &flux) const {
     }
 }
 
-void EllipticAssemble::plotU(Plot &plot, const Vector &u, const char *name) {
+void EllipticAssemble::plotU(Plot &plot, const Vector &u, const string &name) {
     plot.vertexdata(u);
     plot.vtk_vertexdata(name);
 }
 
-void EllipticAssemble::plotFlux(Plot &plot, const Vector &flux, const char *name) {
+void EllipticAssemble::plotFlux(Plot &plot, const Vector &flux, const string &name) {
     plot.celldata(flux, 3);
     plot.vtk_cellvector(name);
 }
 
-void EllipticAssemble::plotPerm(Plot &plot, const Vector &perm, const char *name) {
+void EllipticAssemble::plotPerm(Plot &plot, const Vector &perm, const string &name) {
     plot.celldata(perm);
     plot.vtk_celldata(name);
 }
@@ -421,4 +421,5 @@ void EllipticAssemble::printSolutionInfo(const Vector &u) {
              << "RightOutflow:       " << outflowLeftRight.second
              << endl << endl;
     }
-}
\ No newline at end of file
+}
+#include <utility>

mlmc/src/assemble/EllipticAssemble.h

@@ -79,11 +79,11 @@ public:
 
     virtual void setFlux(const Vector &u, Vector &flux) const;
 
-    virtual void plotU(Plot &plot, const Vector &u, const char *name);
+    virtual void plotU(Plot &plot, const Vector &u, const string &name);
 
-    virtual void plotFlux(Plot &plot, const Vector &flux, const char *name);
+    virtual void plotFlux(Plot &plot, const Vector &flux, const string &name);
 
-    virtual void plotPerm(Plot &plot, const Vector &perm, const char *name);
+    virtual void plotPerm(Plot &plot, const Vector &perm, const string &name);
 
     void AssembleTransfer(TransferMatrix &TM) const override;
 

mlmc/src/assemble/HybridEllipticAssemble.C

@@ -301,7 +301,7 @@ void HybridEllipticAssemble::setFlux(const Vector &u, Vector &flux) const {
     }
 }
 
-void HybridEllipticAssemble::plotU(Plot &plot, const Vector &u, const char *name) {
+void HybridEllipticAssemble::plotU(Plot &plot, const Vector &u, const string &name) {
     plot.celldata(u);
     plot.vtk_celldata("u");
 }

mlmc/src/assemble/HybridEllipticAssemble.h

@@ -37,7 +37,7 @@ public:
 
     void setFlux(const Vector &u, Vector &flux) const override;
 
-    void plotU(Plot &plot, const Vector &u, const char *name) override;
+    void plotU(Plot &plot, const Vector &u, const string &name) override;
 
     void SetNormalFlux(const Vector &u, Vector &flux);
 

mlmc/src/assemble/MixedEllipticAssemble.C

@@ -145,7 +145,7 @@ double MixedEllipticAssemble::DualPrimalError(const Discretization &discretizati
     return sqrt(PPM->Sum(err));
 }
 
-void MixedEllipticAssemble::plotU(Plot &plot, const Vector &u, const char *name) {
+void MixedEllipticAssemble::plotU(Plot &plot, const Vector &u, const string &name) {
     plot.celldata(u);
     plot.vtk_celldata("u");
 }

mlmc/src/assemble/MixedEllipticAssemble.h

@@ -38,7 +38,7 @@ public:
     virtual double DualPrimalError(const Discretization &discretization,
                                    const Vector &u_ref, const Vector &u) const;
 
-    void plotU(Plot &plot, const Vector &u, const char *name) override;
+    void plotU(Plot &plot, const Vector &u, const string &name) override;
 
     void AssembleTransfer(TransferMatrix &TM) const override;
 };