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annotate src/PETSc_factory.h @ 251:b1dc98050634

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Add support for PETSc algebra back-end
author Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
date Sun, 20 Jul 2014 18:59:17 +0200
parents
children 8fe68d94ab76
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251
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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1 /*
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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2 Copyright (C) 2014 Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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3
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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4 This program is free software; you can redistribute it and/or modify it under
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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5 the terms of the GNU General Public License as published by the Free Software
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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6 Foundation; either version 3 of the License, or (at your option) any later
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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7 version.
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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8
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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9 This program is distributed in the hope that it will be useful, but WITHOUT
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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12 details.
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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13
b1dc98050634 Add support for PETSc algebra back-end
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14 You should have received a copy of the GNU General Public License along with
b1dc98050634 Add support for PETSc algebra back-end
Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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15 this program; if not, see <http://www.gnu.org/licenses/>.
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16 */
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17
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18 #ifndef __FEMFENICS_PETSC_FACTORY__
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19 #define __FEMFENICS_PETSC_FACTORY__
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20
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21 #include "femfenics_base_factory.h"
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22
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23 class PETSc_factory : public femfenics_base_factory
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24 {
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25 public:
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26
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Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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27 virtual ~PETSc_factory () {}
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28
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Eugenio Gianniti <eugenio.gianniti@mail.polimi.it>
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29 octave_value matrix (dolfin::Matrix const&) const;
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30 octave_value vector (dolfin::Vector const&) const;
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31
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32 static femfenics_base_factory const& instance (void);
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33
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34 private:
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35
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36 PETSc_factory () {}
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37 PETSc_factory (PETSc_factory const&);
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38 PETSc_factory & operator = (PETSc_factory const&);
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39
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40 static void add_to_arrays (Array <octave_idx_type> &,
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41 Array <octave_idx_type> &,
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42 Array <double> &,
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43 std::vector <std::size_t> const&,
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44 std::vector <std::size_t> const&,
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45 std::vector <double> const&);
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46 };
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47
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48 #endif