Reference documentation for deal.II version GIT 29f9da0a34 2023-12-07 10:00:01+00:00
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petsc_full_matrix.h
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1 // ---------------------------------------------------------------------
2 //
3 // Copyright (C) 2004 - 2023 by the deal.II authors
4 //
5 // This file is part of the deal.II library.
6 //
7 // The deal.II library is free software; you can use it, redistribute
8 // it, and/or modify it under the terms of the GNU Lesser General
9 // Public License as published by the Free Software Foundation; either
10 // version 2.1 of the License, or (at your option) any later version.
11 // The full text of the license can be found in the file LICENSE.md at
12 // the top level directory of deal.II.
13 //
14 // ---------------------------------------------------------------------
15 
16 #ifndef dealii_petsc_full_matrix_h
17 #define dealii_petsc_full_matrix_h
18 
19 
20 #include <deal.II/base/config.h>
21 
22 #ifdef DEAL_II_WITH_PETSC
23 
24 # include <deal.II/lac/exceptions.h>
26 
28 
29 
30 
31 namespace PETScWrappers
32 {
49  class FullMatrix : public MatrixBase
50  {
51  public:
56 
57 
61  FullMatrix();
62 
63 
67  FullMatrix(const size_type m, const size_type n);
68 
69 
75  void
76  reinit(const size_type m, const size_type n);
77 
78 
79  private:
85  void
86  do_reinit(const size_type m, const size_type n);
87  };
88 
90 } // namespace PETScWrappers
91 
92 
94 
95 #endif // DEAL_II_WITH_PETSC
96 
97 #endif
types::global_dof_index size_type
void reinit(const size_type m, const size_type n)
void do_reinit(const size_type m, const size_type n)
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:477
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:478
unsigned int global_dof_index
Definition: types.h:82