diff --git a/AMDiS/src/RefinementManager3d.cc b/AMDiS/src/RefinementManager3d.cc
index 7a34ab91c4472e11123982870eeb9b0a6c45d87e..b14180c4c8fe3b59d491f237ad54232aef83042d 100644
--- a/AMDiS/src/RefinementManager3d.cc
+++ b/AMDiS/src/RefinementManager3d.cc
@@ -675,8 +675,6 @@ namespace AMDiS {
       bool foundEdge = false;
 
       while (elInfo2) {
-	MSG("TRY TO FIND ON EL %d\n", elInfo2->getElement()->getIndex());
-
 	for (int i = 0; i < 6; i++) {
 	  DofEdge edge2 = elInfo2->getElement()->getEdge(i);
 	  if (edge2.first == *(edge[0]) &&
@@ -690,8 +688,6 @@ namespace AMDiS {
 	    // must be refined at least once to get a refinement edge.
 
 	    if (i == 0) {
-	      MSG("AND FOUND!\n");
-
 	      // Edge is refinement edge, so add it to refine list.
 
 	      refineList.setElType(n_neigh, elInfo2->getType());
diff --git a/AMDiS/src/parallel/MeshManipulation.cc b/AMDiS/src/parallel/MeshManipulation.cc
index b982e741766ebff95ac4ec8a9c7628716d63c780..256cfa2fd5bda66c027f30a51317e64c63491ffd 100644
--- a/AMDiS/src/parallel/MeshManipulation.cc
+++ b/AMDiS/src/parallel/MeshManipulation.cc
@@ -396,7 +396,6 @@ namespace AMDiS {
       // In this scenario, the element must be refined due to the structure
       // code, but the refinement does not introduce new DOFs on the face,
       // that should be adapted. Thus, we can ommit the refinement.
-
       if (subObj == FACE) {
   	if (s0 != -1 && s1 == -1 || s0 == -1 && s1 != -1) {
   	  if (ithObj <= 1 && code.lookAhead() == 0) {
diff --git a/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc b/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc
index 13608e10ff4ebc4e4ba097afc7ca3f450db77595..602ef981e4649fb01a6a6241ad36f1314e8e356c 100644
--- a/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc
+++ b/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc
@@ -72,8 +72,8 @@ namespace AMDiS {
     // === Create PETSc matrix with the computed nnz data structure. ===
 
     MatCreateMPIAIJ(PETSC_COMM_WORLD, nRankRows, nRankRows, nOverallRows, nOverallRows,
-		    0, d_nnz, 0, o_nnz, &petscMatrix);
-    
+		     0, d_nnz, 0, o_nnz, &petscMatrix);
+
 #if (DEBUG != 0)
     MSG("Fill petsc matrix 1 needed %.5f seconds\n", MPI::Wtime() - wtime);
 #endif
@@ -150,7 +150,6 @@ namespace AMDiS {
     if (!zeroStartVector)
       KSPSetInitialGuessNonzero(solver, PETSC_TRUE);
 
-   
     // PETSc.
     KSPSolve(solver, petscRhsVec, petscSolVec);