Merge pull request #13095 from kuljitvirk/Branch_FixBug12916_SparseDi…

…rectUMFPACK Fixed bug in SparseDirectUMFPACK #12916
dealii · Dec 30, 2021 · 350e729 · 350e729
2 parents 2c85484 + e89029b
commit 350e729
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/lac/sparse_direct.cc b/source/lac/sparse_direct.cc
@@ -199,7 +199,7 @@ SparseDirectUMFPACK::sort_arrays(const BlockSparseMatrix<number> &matrix)
 
               std::swap(Ax[element], Ax[element + 1]);
               if (numbers::NumberTraits<number>::is_complex == true)
-                std::swap(Az[cursor], Az[cursor + 1]);
+                std::swap(Az[element], Az[element + 1]);
 
               ++element;
             }