Fix THE BUG...

d1846222 · Thomas Witkowski · 267dab65 · d1846222
Commit d1846222 authored Jul 03, 2012 by Thomas Witkowski
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 2 deletions

AMDiS/src/parallel/PetscSolverGlobalMatrix.cc AMDiS/src/parallel/PetscSolverGlobalMatrix.cc +4 -2

No files found.
--- a/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc
+++ b/AMDiS/src/parallel/PetscSolverGlobalMatrix.cc
@@ -404,7 +404,6 @@ namespace AMDiS {

    MatNullSpace matNullspace;
    Vec nullspaceBasis;
-
    if (nullspace.size() > 0 || 
 	hasConstantNullspace ||
 	constNullspaceComponent.size() > 0) {
@@ -456,7 +455,6 @@ namespace AMDiS {
 	("No nullspace provided that should be removed from rhs!\n");
    }

-
    // PETSc.
    solve(rhsInterior, petscSolVec);

@@ -482,6 +480,10 @@ namespace AMDiS {
    }

    VecRestoreArray(petscSolVec, &vecPointer);
+
+    // === Synchronize DOFs at common DOFs, i.e., DOFs that correspond to ===  
+    // === more than one partition.                                       ===  
+    meshDistributor->synchVector(vec);
  }