/usr/include/rheolef/geo_domain_indirect.h is in librheolef-dev 6.5-1+b1.
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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 | #ifndef _RHEOLEF_DOMAIN_H
#define _RHEOLEF_DOMAIN_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/geo.h"
#include "rheolef/domain_indirect.h"
namespace rheolef {
/*Class:domain
NAME: @code{geo_domain_indirect_rep} - a named part of a finite element mesh
@cindex mesh boundary
@clindex geo_domain_indirect_rep
DESCRIPTION:
@noindent
The @code{geo_domain_indirect_rep} class defines a container for a part of a
finite element mesh.
This describes the connectivity of edges or faces.
This class is usefull for boundary condition setting.
IMPLEMENTATION NOTE:
The @code{geo_domain_indirect_rep} class is splitted into two parts.
The first one is the @code{domain_indirect} class, that contains the main
renumbering features: it acts as an indirection on a @code{geo} class(@pxref{geo class}).
The second one is the @code{geo} class itself, named here the background geo.
Thus, the @code{geo_domain_indirect} class develops a complete @code{geo}-like interface,
via the @code{geo_abstract_rep} pure virtual class derivation,
and can be used by the @code{space} class (@pxref{space class}).
The split between @code{domain_indirect} and @code{geo_domain_indirect} is necessary,
because the @code{geo} class contains a list of domain_indirect.
The @code{geo} class cannot contains a list of @code{geo_domain_indirect} classes, that refers
to the @code{geo} class itself: a loop in reference counting
leads to a blocking situation in the automatic deallocation.
DATE: 20 february 2011
End:
*/
typedef geo domain;
// ========================================================================
// shared by seq & mpi rep
// ========================================================================
template <class T, class M>
class geo_domain_indirect_base_rep : public geo_abstract_rep<T,M> {
public:
// typedefs:
typedef geo_abstract_rep<T,M> base;
typedef typename base::size_type size_type;
typedef typename base::node_type node_type;
typedef typename base::variant_type variant_type;
typedef typename base::const_reference const_reference;
typedef typename base::const_iterator const_iterator;
typedef typename base::const_iterator_by_variant const_iterator_by_variant;
typedef typename base::iterator_by_variant iterator_by_variant;
typedef typename base::coordinate_type coordinate_type;
// allocators:
geo_domain_indirect_base_rep ();
geo_domain_indirect_base_rep (const geo_domain_indirect_base_rep<T,M>&);
geo_domain_indirect_base_rep (const domain_indirect_basic<M>& indirect, const geo_basic<T,M>& omega);
// accessors:
const domain_indirect_basic<M>& get_indirect() const { return _indirect; }
const geo_basic<T,M>& get_background_geo() const { return _omega; }
// implemented geo_abstract interface:
size_type variant() const { return geo_abstract_base_rep<T>::geo_domain_indirect; }
std::string name() const { return _indirect.name(); }
std::string familyname() const { return _indirect.name(); }
size_type serial_number() const { return _omega.serial_number(); }
size_type dimension() const { return _omega.dimension(); }
size_type map_dimension() const { return _indirect.map_dimension(); }
coordinate_type coordinate_system() const { return _omega.coordinate_system(); }
const basis_basic<T>& get_piola_basis() const { return _omega.get_piola_basis(); }
size_type n_node() const { return _omega.n_node(); }
const node_type& node (size_type inod) const { return _omega.node (inod); }
const array<node_type,M>& get_nodes() const { return _omega.get_nodes(); }
const node_type& xmin () const { return _omega.xmin (); }
const node_type& xmax () const { return _omega.xmax (); }
// partially implemented geo_abstract interface:
const distributor& geo_element_ownership (size_type dim) const;
const_reference get_geo_element (size_type dim, size_type ige) const;
size_type neighbour (size_type ie, size_type loc_iside) const;
void neighbour_guard() const;
// unimplemented geo_abstract interface:
size_type n_domain_indirect() const;
bool have_domain_indirect(const std::string& name) const;
const domain_indirect_basic<M>& get_domain_indirect (size_type i) const;
const domain_indirect_basic<M>& get_domain_indirect (const std::string& name) const;
void insert_domain_indirect (const domain_indirect_basic<M>& dom) const;
const_iterator_by_variant begin_by_variant (variant_type variant) const;
const_iterator_by_variant end_by_variant (variant_type variant) const;
const node_type& dis_node (size_type dis_inod) const;
size_type dis_inod2dis_iv (size_type dis_inod) const;
node_type piola (const geo_element& K, const node_type& hat_x) const;
void dis_inod (const geo_element& K, std::vector<size_type>& dis_inod) const;
const geo_size& sizes() const;
const geo_size& ios_sizes() const;
odiststream& put (odiststream& ops) const;
void set_nodes (const array<node_type,M>&);
void reset_order (size_type order);
bool check(bool verbose) const;
size_type seq_locate(
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const;
size_type dis_locate(
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const;
size_type seq_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const;
size_type dis_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const;
void locate (
const array<point_basic<T>,M>& x,
array<size_type,M>& dis_ie,
bool do_check = false) const;
void trace_ray_boundary (
const array<point_basic<T>,M>& x,
const array<point_basic<T>,M>& v,
array<size_type, M>& dis_ie,
array<point_basic<T>,M>& y,
bool do_check = false) const;
void trace_move (
const array<point_basic<T>,M>& x,
const array<point_basic<T>,M>& v,
array<size_type, M>& dis_ie,
array<point_basic<T>,M>& y) const;
protected:
// data:
domain_indirect_basic<M> _indirect;
geo_basic<T,M> _omega;
};
template <class T, class M>
inline
geo_domain_indirect_base_rep<T,M>::geo_domain_indirect_base_rep()
: geo_abstract_rep<T,M>(),
_indirect(),
_omega()
{
}
template <class T, class M>
inline
geo_domain_indirect_base_rep<T,M>::geo_domain_indirect_base_rep(
const geo_domain_indirect_base_rep<T,M>& dom)
: geo_abstract_rep<T,M>(dom),
_indirect(dom._indirect),
_omega(dom._omega)
{
}
template <class T, class M>
inline
geo_domain_indirect_base_rep<T,M>::geo_domain_indirect_base_rep (const domain_indirect_basic<M>& indirect, const geo_basic<T,M>& omega)
: geo_abstract_rep<T,M>(),
_indirect (indirect),
_omega (omega)
{
}
// ========================================================================
// sequential rep
// ========================================================================
template <class T, class M>
class geo_domain_indirect_rep {};
template <class T>
class geo_domain_indirect_rep<T,sequential> : public geo_domain_indirect_base_rep<T,sequential> {
public:
typedef geo_domain_indirect_base_rep<T,sequential> base;
typedef typename base::size_type size_type;
typedef typename base::node_type node_type;
geo_domain_indirect_rep ();
geo_domain_indirect_rep (const geo_domain_indirect_rep<T,sequential>& x);
geo_domain_indirect_rep (const domain_indirect_basic<sequential>& indirect, const geo_basic<T,sequential>& omega);
geo_abstract_rep<T,sequential>* clone() const;
};
// ========================================================================
// distributed rep
// ========================================================================
#ifdef _RHEOLEF_HAVE_MPI
template <class T>
class geo_domain_indirect_rep<T,distributed> : public geo_domain_indirect_base_rep<T,distributed> {
public:
typedef geo_domain_indirect_base_rep<T,distributed> base;
typedef typename base::size_type size_type;
typedef typename base::node_type node_type;
typedef typename base::const_reference const_reference;
geo_domain_indirect_rep();
geo_domain_indirect_rep (const geo_domain_indirect_rep<T,distributed>& x);
geo_domain_indirect_rep (const domain_indirect_basic<distributed>& indirect, const geo_basic<T,distributed>& omega);
geo_abstract_rep<T,distributed>* clone() const;
// accessors: the geo_abstract mpi interface is defined here
distributor geo_element_ios_ownership (size_type dim) const;
const_reference dis_get_geo_element (size_type map_dim, size_type dis_ige) const;
size_type ige2ios_dis_ige (size_type dim, size_type ige) const;
size_type dis_ige2ios_dis_ige (size_type dim, size_type dis_ige) const;
size_type ios_ige2dis_ige (size_type dim, size_type ios_ige) const;
void set_ios_permutation (
boost::array<size_type,reference_element::max_variant>& loc_ndof_by_variant,
array<size_type,distributed>& idof2ios_dis_idof) const;
};
#endif // _RHEOLEF_HAVE_MPI
// ========================================================================
// geo_basic allocator and accessor related to domains
// ========================================================================
#define _RHEOLEF_geo_domain(M) \
template<class T> \
inline \
geo_basic<T,M>::geo_basic ( \
const domain_indirect_basic<M>& dom, \
const geo_basic<T,M>& omega) \
: base (new_macro((geo_domain_indirect_rep<T,M>)(dom,omega))) \
{ \
} \
template<class T> \
inline \
geo_basic<T,M> \
geo_basic<T,M>::get_domain (size_type i) const \
{ \
const domain_indirect_basic<M>& dm = base::data().get_domain_indirect (i); \
return geo_basic<T,M> (dm, *this); \
} \
template<class T> \
inline \
geo_basic<T,M> \
geo_basic<T,M>::operator[] (const std::string& name) const \
{ \
if (name == "boundary") boundary_guard (*this); \
if (name == "sides") sides_guard (*this); \
if (name == "internal_sides") internal_sides_guard (*this); \
const domain_indirect_basic<M>& dm \
= base::data().get_domain_indirect (name); \
return geo_basic<T,M> (dm, *this); \
} \
template<class T> \
inline \
geo_basic<T,M> \
operator+ (const geo_basic<T,M>& a, const geo_basic<T,M>& b) \
{ \
check_macro (a.variant() == geo_abstract_base_rep<T>::geo_domain_indirect && \
b.variant() == geo_abstract_base_rep<T>::geo_domain_indirect, \
"union of geo may be domains of a mesh (was " \
<<a.name()<<" and "<<b.name()<<")"); \
check_macro (a.get_background_geo().name() == b.get_background_geo().name(), \
"union of domains between incompatible meshes (was " \
<<a.get_background_geo().name()<<" and "<<b.get_background_geo().name()<<")"); \
const geo_domain_indirect_rep<T,M>& a_dom \
= dynamic_cast<const geo_domain_indirect_rep<T,M>&>(a.data()); \
const geo_domain_indirect_rep<T,M>& b_dom \
= dynamic_cast<const geo_domain_indirect_rep<T,M>&>(b.data()); \
domain_indirect_basic<M> c_dom \
= build_union (a.get_background_geo(), a_dom.get_indirect(), b_dom.get_indirect()); \
return geo_basic<T,M> (c_dom, a.get_background_geo()); \
}
_RHEOLEF_geo_domain(sequential)
#ifdef _RHEOLEF_HAVE_MPI
_RHEOLEF_geo_domain(distributed)
#endif // _RHEOLEF_HAVE_MPI
#undef _RHEOLEF_domain
} // namespace rheolef
#endif // _RHEOLEF_DOMAIN_H
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