]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
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authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 12 Dec 2006 23:39:53 +0000 (23:39 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 12 Dec 2006 23:39:53 +0000 (23:39 +0000)
git-svn-id: https://svn.dealii.org/trunk@14224 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/lac/include/lac/full_matrix.templates.h

index 18bb6af4d1e8fbde57bfaa274a3a6b3b5b75ee3d..9f126ef80133c571d550ae88e5de60ec1d5e8de4 100644 (file)
@@ -2245,7 +2245,10 @@ FullMatrix<number>::gauss_jordan ()
   for (unsigned int i=0; i<N; ++i)
     diagonal_sum += std::fabs(this->el(i,i));
   const double typical_diagonal_element = diagonal_sum/N;
-  
+
+                                  // initialize the array that holds
+                                  // the permutations that we find
+                                  // during pivot search
   std::vector<unsigned int> p(N);
   for (unsigned int i=0; i<N; ++i)
     p[i] = i;

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