/usr/include/rheolef/numbering.h is in librheolef-dev 5.93-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | #ifndef _RHEO_NUMBERING_H
#define _RHEO_NUMBERING_H
///
/// This file is part of Rheolef.
///
/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
///
/// Rheolef is free software; you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation; either version 2 of the License, or
/// (at your option) any later version.
///
/// Rheolef 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 General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with Rheolef; if not, write to the Free Software
/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///
/// =========================================================================
#include "rheolef/numbering_rep.h"
#include "rheolef/smart_pointer.h"
/*Class:numbering
NAME: @code{numbering} - global degree of freedom numbering
@cindex numbering, global degree of freedom
@cindex polynomial basis
@clindex numbering
SYNOPSYS:
@noindent
The @code{numbering} class defines methods that furnish global
numbering of degrees of freedom. This numbering depends upon
the degrees of polynoms on elements and upon the continuity
requirement at inter-element boundary. For instance the
"P1" continuous finite element approximation has one degree
of freedom per vertice of the mesh, while its discontinuous
counterpart has dim(basis) times the number of elements of the
mesh, where dim(basis) is the size of the local finite element basis.
AUTHORS:
LMC-IMAG, 38041 Grenoble cedex 9, France
| Pierre.Saramito@imag.fr
DATE: 7 january 2004
End:
*/
namespace rheolef {
//<numbering:
class numbering : public smart_pointer<numbering_rep> {
public:
// typedefs:
typedef numbering_rep rep;
typedef smart_pointer<numbering_rep> base;
typedef size_t size_type;
// allocators:
numbering (std::string name = "");
numbering (numbering_rep* ptr);
virtual ~numbering() {}
// accessors:
std::string name() const;
virtual
size_type ndof (
size_type mesh_map_dimension,
const size_type* mesh_n_geo,
const size_type* mesh_n_element) const;
virtual
size_type idof (
const size_type* mesh_n_geo,
const size_type* mesh_n_element,
const geo_element& K,
size_type i_dof_local) const;
virtual
void idof (
const size_type* mesh_n_geo,
const size_type* mesh_n_element,
const geo_element& K,
std::vector<size_type>& i_dof) const;
virtual bool is_continuous() const;
virtual bool is_discontinuous() const { return !is_continuous(); }
// i/o:
void dump(std::ostream& out = std::cerr) const;
};
//>numbering:
// -----------------------------------------------------------
// inlined
// -----------------------------------------------------------
inline
numbering::numbering(std::string name)
: base (rep::make_ptr(name))
{
}
inline
numbering::numbering (numbering_rep* ptr)
: base (ptr)
{
}
inline
std::string
numbering::name() const
{
return data().name();
}
inline
void
numbering::dump(std::ostream& out) const
{
out << "numbering " << name() << std::endl;
}
inline
numbering::size_type
numbering::ndof (
size_type mesh_map_dimension,
const size_type* mesh_n_geo,
const size_type* mesh_n_element) const
{
return data().ndof (mesh_map_dimension, mesh_n_geo, mesh_n_element);
}
inline
numbering::size_type
numbering::idof (
const size_type* mesh_n_geo,
const size_type* mesh_n_element,
const geo_element& K,
size_type i_dof_local) const
{
return data().idof (mesh_n_geo, mesh_n_element, K, i_dof_local);
}
inline
void
numbering::idof (
const size_type* mesh_n_geo,
const size_type* mesh_n_element,
const geo_element& K,
std::vector<size_type>& i_dof) const
{
return data().idof (mesh_n_geo, mesh_n_element, K, i_dof);
}
inline
bool
numbering::is_continuous () const
{
return data().is_continuous();
}
}// namespace rheolef
#endif // _RHEO_NUMBERING_H
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