/usr/include/dolfin/fem/assemble.h is in libdolfin1.0-dev 1.0.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | // Copyright (C) 2007-2011 Anders Logg
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// Modified by Garth N. Wells, 2008, 2009.
// Modified by Johan Hake, 2009.
//
// First added: 2007-01-17
// Last changed: 2011-09-29
//
// This file duplicates the Assembler::assemble* and SystemAssembler::assemble*
// functions in namespace dolfin, and adds special versions returning the value
// directly for scalars. For documentation, refer to Assemble.h and
// SystemAssemble.h
#ifndef __ASSEMBLE_H
#define __ASSEMBLE_H
#include <vector>
#include "DirichletBC.h"
namespace dolfin
{
class DirichletBC;
class Form;
class GenericTensor;
class GenericMatrix;
class GenericVector;
template<typename T> class MeshFunction;
class SubDomain;
//--- Copies of assembly functions in Assembler.h ---
/// Assemble tensor
void assemble(GenericTensor& A,
const Form& a,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble tensor on sub domain
void assemble(GenericTensor& A,
const Form& a,
const SubDomain& sub_domain,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble tensor on sub domains
void assemble(GenericTensor& A,
const Form& a,
const MeshFunction<unsigned int>* cell_domains,
const MeshFunction<unsigned int>* exterior_facet_domains,
const MeshFunction<unsigned int>* interior_facet_domains,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble system (A, b)
void assemble_system(GenericMatrix& A,
GenericVector& b,
const Form& a,
const Form& L,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble system (A, b) and apply Dirichlet boundary condition
void assemble_system(GenericMatrix& A,
GenericVector& b,
const Form& a,
const Form& L,
const DirichletBC& bc,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble system (A, b) and apply Dirichlet boundary conditions
void assemble_system(GenericMatrix& A,
GenericVector& b,
const Form& a,
const Form& L,
const std::vector<const DirichletBC*>& bcs,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble system (A, b) on sub domains and apply Dirichlet boundary conditions
void assemble_system(GenericMatrix& A,
GenericVector& b,
const Form& a,
const Form& L,
const std::vector<const DirichletBC*>& bcs,
const MeshFunction<unsigned int>* cell_domains,
const MeshFunction<unsigned int>* exterior_facet_domains,
const MeshFunction<unsigned int>* interior_facet_domains,
const GenericVector* x0,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
//--- Specialized versions for scalars ---
/// Assemble scalar
double assemble(const Form& a,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble scalar on sub domain
double assemble(const Form& a,
const SubDomain& sub_domain,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
/// Assemble scalar on sub domains
double assemble(const Form& a,
const MeshFunction<unsigned int>* cell_domains,
const MeshFunction<unsigned int>* exterior_facet_domains,
const MeshFunction<unsigned int>* interior_facet_domains,
bool reset_sparsity=true,
bool add_values=false,
bool finalize_tensor=true);
}
#endif
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