]> https://gitweb.dealii.org/ - dealii.git/commitdiff
In operator = function we need to compress before we call MatZeroEntries.
authorRalf Hartmann <Ralf.Hartmann@dlr.de>
Mon, 24 May 2004 14:54:15 +0000 (14:54 +0000)
committerRalf Hartmann <Ralf.Hartmann@dlr.de>
Mon, 24 May 2004 14:54:15 +0000 (14:54 +0000)
git-svn-id: https://svn.dealii.org/trunk@9302 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/lac/source/petsc_matrix_base.cc

index 6f6ae79eb47667d1d6db8454caa979c0ebfcccef..2de5b4a5ace5c6b4d050f4574cbbc6090fab984d 100644 (file)
@@ -101,7 +101,11 @@ namespace PETScWrappers
   MatrixBase &
   MatrixBase::operator = (const double d)
   {
-    Assert (d==0, ExcScalarAssignmentOnlyForZeroValue());    
+    Assert (d==0, ExcScalarAssignmentOnlyForZeroValue());
+                                    // first flush the buffers as
+                                    // this is not done by
+                                    // MatZeroEntries
+    compress();
     
     const int ierr = MatZeroEntries (matrix);
     AssertThrow (ierr == 0, ExcPETScError(ierr));

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