Issue/petsc 3 7

Make AMDiS compatibale to PETSc version 3.7 (since there were some interface changes)

AMDiS/src/parallel/PetscHelper.cc

@@ -327,7 +327,6 @@ namespace AMDiS
 			rtol, atol, maxIt);
       }
 
-
       void createSolver(MPI::Intracomm comm, KSP &ksp, Mat m, std::string kspPrefix, int info)
       {
 	KSPCreate(comm, &ksp);
@@ -341,9 +340,9 @@ namespace AMDiS
 	KSPSetOptionsPrefix(ksp, kspPrefix.c_str());
 
 	if (info >= 10)
-	  KSPMonitorSet(ksp, KSPMonitorDefault, PETSC_NULL, PETSC_NULL);
+	  KSPMonitorSet(ksp, PETSC_MONITOR_CAST(KSPMonitorDefault), PETSC_NULL, PETSC_NULL);
 	else if (info >= 20)
-	  KSPMonitorSet(ksp, KSPMonitorTrueResidualNorm, PETSC_NULL, PETSC_NULL);
+	  KSPMonitorSet(ksp, PETSC_MONITOR_CAST(KSPMonitorTrueResidualNorm), PETSC_NULL, PETSC_NULL);
       }
 
     } // end namespace petsc_helper