/usr/include/rheolef/geo.h is in librheolef-dev 6.5-1+b1.
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1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 | #ifndef _RHEOLEF_GEO_H
#define _RHEOLEF_GEO_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
///
/// =========================================================================
/*
geo: mesh data structure
author: Pierre.Saramito@imag.fr
date: 20 april 2013
geo is an alias to geo_basic<T,M>
T: the current Float represetation (e.g. double)
M: the memory model (sequential or distributed)
the default memory model has been choosen by the configure script
geo_basic<T,M> is a smart_pointer_clone<geo_abstract_rep<T,M> >
i.e. a pointer with shalow copy semantic on a pure virtual base class geo_abstract_rep<T,M>
used by polymorphic hierarchy of classes.
there are three concrete variants for this base class:
geo_rep<T,M> : for usual meshes, as omega
geo_domain_indirect_rep<T,M> : for usual boundary domains, as gamma=omega["boundary"]
geo_domain_rep<T,M> : for compacted boundary domains, as gamma=omega["boundary"]
used when defining a space on a boundary domain, as
space W (omega["boundary"], "P1");
=> elments and vertex are renumbered in a compact form
for easy P1 dofs numbering.
Most code is shared by these three classes and by the sequential/distributed variants.
This leads to the following hierarchy of classes:
geo_abstract_base_rep<T> : virtual methods for M=seq
geo_abstract_rep<T,M> : M=seq,dis have separated impl; add methods for M=dis
geo_domain_indirect_base_rep<T,M>: data + methods for domains
geo_domain_indirect_rep<T,M> : M=seq,dis have separated impl; add methods for M=dis
geo_base_rep<T,M> : data + methods for geometry
geo_rep<T,M> : M=seq,dis have separated impl: add methods for M=dis
geo_domain_rep<T,M> : data + methods for compacted geometry on domain
*/
#include "rheolef/geo_element.h"
#include "rheolef/array.h"
#include "rheolef/hack_array.h"
#include "rheolef/geo_size.h"
#include "rheolef/point.h"
#include "rheolef/domain_indirect.h"
#include "rheolef/geo_header.h"
#include "rheolef/numbering.h"
#include "rheolef/space_constant.h"
#include "rheolef/geo_locate.h"
#include "rheolef/geo_trace_ray_boundary.h"
namespace rheolef {
// =========================================================================
// point io helpers
// =========================================================================
/// @brief point input helper
template <class T>
struct _point_get {
typedef typename point_basic<T>::size_type size_type;
_point_get (size_type d1) : d(d1) {}
size_type d;
std::istream& operator() (std::istream& is, point_basic<T>& x) { return x.get (is, d); }
};
/// @brief point output helper
template <class T>
struct _point_put {
typedef typename point_basic<T>::size_type size_type;
_point_put (size_type d1) : d(d1) {}
size_type d;
std::ostream& operator() (std::ostream& os, const point_basic<T>& x) { return x.put (os, d); }
};
// forward declaration:
template <class T, class M> class geo_basic;
template <class T, class M> class geo_domain_indirect_rep;
// =========================================================================
/// @brief geo iterator
// =========================================================================
template <class T> class geo_abstract_base_rep;
template<class T, class Ref, class Ptr, class IteratorByVariant>
struct geo_iterator {
typedef geo_iterator<T,Ref,Ptr,IteratorByVariant> _self;
typedef geo_iterator<T,T&,T*,typename hack_array<T>::iterator> _nonconst_iterator;
// typedefs
// see std::deque<T>::iterator : TODO: complete to a full random iterator
typedef std::random_access_iterator_tag iterator_category;
typedef T value_type;
typedef Ptr pointer;
typedef Ref reference;
typedef typename T::size_type size_type;
typedef ptrdiff_t difference_type;
// allocators:
template<class Geo>
geo_iterator (size_type dim, size_type variant, IteratorByVariant iter, Geo& omega);
geo_iterator (const _nonconst_iterator& y); // conversion from iter to const_iter
// accessors & modifiers:
reference operator* () const { return *_iter_by_var; }
pointer operator->() const { return _iter_by_var.operator->(); }
_self& operator++ () {
++_iter_by_var;
_reset_to_next_or_last();
return *this;
}
void _reset_to_next_or_last () {
while (_variant < _variant_max && _iter_by_var == _last_by_var [_variant]) {
++_variant; // then variant <= variant_max
if (_variant < _variant_max) {
_iter_by_var = _first_by_var [_variant];
}
}
}
_self operator++ (int) { _self tmp = *this; operator++(); return tmp; }
bool operator== (const _self& y) const { return _variant == y._variant && _iter_by_var == y._iter_by_var; }
bool operator!= (const _self& y) const { return ! operator== (y); }
// data:
size_type _variant;
size_type _variant_max;
IteratorByVariant _iter_by_var;
IteratorByVariant _first_by_var [reference_element::max_variant];
IteratorByVariant _last_by_var [reference_element::max_variant];
};
// =========================================================================
/// @brief abstract base interface class
// =========================================================================
template <class T>
class geo_abstract_base_rep {
public:
// typedefs
typedef enum {
geo = 0,
geo_domain = 1,
geo_domain_indirect = 2,
max_variant = 3
} geo_rep_variant_type;
typedef geo_element_hack::size_type size_type;
typedef point_basic<T> node_type;
typedef reference_element::variant_type variant_type;
typedef geo_element& reference;
typedef const geo_element& const_reference;
typedef typename hack_array<geo_element_hack>::iterator
iterator_by_variant;
typedef typename hack_array<geo_element_hack>::const_iterator
const_iterator_by_variant;
typedef geo_iterator<geo_element, geo_element&, geo_element*, iterator_by_variant>
iterator;
typedef geo_iterator<geo_element, const geo_element&, const geo_element*, const_iterator_by_variant>
const_iterator;
typedef space_constant::coordinate_type coordinate_type;
// allocators:
geo_abstract_base_rep () {}
virtual ~geo_abstract_base_rep () {}
// abstract accessors:
virtual size_type variant() const = 0;
virtual std::string name() const = 0;
virtual std::string familyname() const = 0;
virtual size_type dimension() const = 0;
virtual size_type serial_number() const = 0;
virtual size_type map_dimension() const = 0;
virtual coordinate_type coordinate_system() const = 0;
virtual const basis_basic<T>& get_piola_basis() const = 0;
virtual const node_type& xmin() const = 0;
virtual const node_type& xmax() const = 0;
virtual const geo_size& sizes() const = 0;
virtual const geo_size& ios_sizes() const = 0;
virtual const distributor& geo_element_ownership (size_type dim) const = 0;
virtual const_reference get_geo_element (size_type dim, size_type ige) const = 0;
virtual const geo_element& bgd2dom_geo_element (const geo_element& bgd_K) const { return bgd_K; }
virtual const geo_element& dom2bgd_geo_element (const geo_element& dom_K) const { return dom_K; }
virtual size_type neighbour (size_type ie, size_type loc_isid) const = 0;
virtual void neighbour_guard() const = 0;
virtual const_iterator_by_variant begin_by_variant (variant_type variant) const = 0;
virtual const_iterator_by_variant end_by_variant (variant_type variant) const = 0;
const_iterator begin (size_type dim) const;
const_iterator end (size_type dim) const;
virtual size_type n_node() const = 0;
virtual const node_type& node (size_type inod) const = 0;
virtual const node_type& dis_node (size_type dis_inod) const = 0;
virtual node_type piola (const geo_element& K, const node_type& hat_x) const = 0;
virtual void dis_inod (const geo_element& K, std::vector<size_type>& dis_inod) const = 0;
virtual size_type dis_inod2dis_iv (size_type dis_inod) const = 0;
virtual size_type n_domain_indirect () const = 0;
virtual bool have_domain_indirect (const std::string& name) const = 0;
virtual void reset_order (size_type order) = 0;
virtual size_type seq_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const = 0;
virtual size_type dis_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const = 0;
virtual size_type seq_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const = 0;
virtual size_type dis_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const = 0;
// virtual i/o:
virtual odiststream& put (odiststream& ops) const = 0;
virtual bool check(bool verbose) const = 0;
// deduced comparator:
bool operator== (const geo_abstract_base_rep<T>& omega2) const {
return name() == omega2.name(); }
};
template<class T, class Ref, class Ptr, class IteratorByVariant>
template<class Geo>
geo_iterator<T,Ref,Ptr,IteratorByVariant>::geo_iterator (
size_type dim,
size_type variant,
IteratorByVariant iter,
Geo& omega)
: _variant (variant),
_variant_max (reference_element::last_variant_by_dimension(dim)),
_iter_by_var (iter),
_first_by_var(),
_last_by_var()
{
for (size_type variant = reference_element::first_variant_by_dimension(dim);
variant < reference_element::last_variant_by_dimension(dim); variant++) {
_first_by_var [variant] = omega.begin_by_variant (variant);
_last_by_var [variant] = omega. end_by_variant (variant);
}
_reset_to_next_or_last();
}
template<class T, class Ref, class Ptr, class IteratorByVariant>
geo_iterator<T,Ref,Ptr,IteratorByVariant>::geo_iterator (const _nonconst_iterator& y)
: _variant (y._variant),
_variant_max (y._variant_max),
_iter_by_var (y._iter_by_var),
_first_by_var(),
_last_by_var()
{
std::copy (y._first_by_var, y._first_by_var + reference_element::max_variant, _first_by_var);
std::copy (y. _last_by_var, y. _last_by_var + reference_element::max_variant, _last_by_var);
}
// =========================================================================
/// @brief abstract interface class
// =========================================================================
template <class T, class M>
class geo_abstract_rep {};
template <class T>
class geo_abstract_rep<T,sequential> : public geo_abstract_base_rep<T> {
public:
// typedefs
typedef geo_abstract_base_rep<T> 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::iterator iterator;
typedef typename base::const_iterator const_iterator;
typedef typename base::iterator_by_variant iterator_by_variant;
typedef typename base::const_iterator_by_variant const_iterator_by_variant;
typedef typename base::reference reference;
typedef typename base::const_reference const_reference;
// allocators:
geo_abstract_rep () {}
virtual geo_abstract_rep<T,sequential>* clone() const = 0;
virtual ~geo_abstract_rep () {}
// abstract accessors:
virtual const domain_indirect_basic<sequential>& get_domain_indirect (size_type i) const = 0;
virtual const domain_indirect_basic<sequential>& get_domain_indirect (const std::string& name) const = 0;
virtual void insert_domain_indirect (const domain_indirect_basic<sequential>& dom) const = 0;
virtual const array<node_type,sequential>& get_nodes() const = 0;
virtual void set_nodes (const array<node_type,sequential>&) = 0;
virtual void locate (
const array<point_basic<T>, sequential>& x,
array<size_type, sequential>& dis_ie,
bool do_check = false) const = 0;
virtual void trace_ray_boundary (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y,
bool do_check = false) const = 0;
virtual void trace_move (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y) const = 0;
};
#ifdef _RHEOLEF_HAVE_MPI
template <class T>
class geo_abstract_rep<T,distributed> : public geo_abstract_base_rep<T> {
public:
// typedefs
typedef geo_abstract_base_rep<T> base;
typedef typename base::size_type size_type;
typedef typename base::node_type node_type;
typedef typename base::const_reference const_reference;
typedef std::map <size_type, node_type, std::less<size_type>,
heap_allocator<std::pair<size_type,node_type> > > node_map_type;
// allocators:
geo_abstract_rep () {}
virtual geo_abstract_rep<T,distributed>* clone() const = 0;
virtual ~geo_abstract_rep () {}
// abstract accessors:
virtual distributor geo_element_ios_ownership (size_type dim) const = 0;
virtual const_reference dis_get_geo_element (size_type dim, size_type dis_ige) const = 0;
virtual size_type ige2ios_dis_ige (size_type dim, size_type ige) const = 0;
virtual size_type dis_ige2ios_dis_ige (size_type dim, size_type dis_ige) const = 0;
virtual size_type ios_ige2dis_ige (size_type dim, size_type ios_ige) const = 0;
virtual const domain_indirect_basic<distributed>& get_domain_indirect (size_type i) const = 0;
virtual const domain_indirect_basic<distributed>& get_domain_indirect (const std::string& name) const = 0;
virtual void insert_domain_indirect (const domain_indirect_basic<distributed>& dom) const = 0;
virtual const array<node_type,distributed>& get_nodes() const = 0;
virtual void set_nodes (const array<node_type,distributed>&) = 0;
virtual void locate (
const array<point_basic<T>,distributed>& x,
array<size_type, distributed>& dis_ie,
bool do_check = true) const = 0;
virtual void trace_ray_boundary (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y,
bool do_check = false) const = 0;
virtual void trace_move (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y) const = 0;
// utility:
virtual void set_ios_permutation (
boost::array<size_type,reference_element::max_variant>& loc_ndof_by_variant,
array<size_type,distributed>& idof2ios_dis_idof) const = 0;
};
#endif // _RHEOLEF_HAVE_MPI
// =========================================================================
/// @brief base class for M=sequential or distributed meshes representations
// =========================================================================
// NOTE: since geo_rep<seq> contains sequential arrays for vertices and elts,
// the geo_rep<mpi> cannot derive from geo_rep<seq>. The solution is to
// derive both geo_rep<seq> and geo_rep<mpi> classes from a generic base class
// named geo_base_rep that takes the memory model (seq or mpi) as template argument.
template <class T, class M>
class geo_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::iterator iterator;
typedef typename base::const_iterator const_iterator;
typedef typename base::iterator_by_variant iterator_by_variant;
typedef typename base::const_iterator_by_variant const_iterator_by_variant;
typedef typename base::reference reference;
typedef typename base::const_reference const_reference;
typedef typename base::coordinate_type coordinate_type;
// allocators:
geo_base_rep ();
geo_base_rep (const geo_base_rep<T,M>&);
void build_from_list (
const geo_basic<T,M>& lambda,
const array<point_basic<T>,M>& node_list,
const boost::array<array<geo_element_auto<heap_allocator<size_type> >,M>,
reference_element::max_variant>& elt_list);
~geo_base_rep ();
// abstract accessors defined:
size_type variant() const { return geo_abstract_base_rep<T>::geo; }
std::string familyname() const { return _name; }
std::string name() const;
size_type serial_number() const { return _serial_number; }
size_type dimension() const { return _dimension; }
size_type map_dimension() const { return _map_dimension; }
coordinate_type coordinate_system() const { return _sys_coord; }
void set_coordinate_system (coordinate_type sys_coord) { _sys_coord = sys_coord; }
void set_name (std::string name) { _name = name; }
void set_dimension (size_type dim) { _dimension = dim; }
void set_serial_number(size_type i) { _serial_number = i; }
const basis_basic<T>& get_piola_basis() const { return _numbering.get_basis(); }
const node_type& xmin() const { return _xmin; }
const node_type& xmax() const { return _xmax; }
const geo_size& sizes() const { return _gs; }
const geo_size& ios_sizes() const { return _gs; }
const distributor& geo_element_ownership (size_type dim) const { return _gs.ownership_by_dimension[dim]; }
const_reference get_geo_element (size_type dim, size_type ige) const;
const_reference dis_get_geo_element (size_type dim, size_type dis_ige) const;
const_iterator_by_variant begin_by_variant (variant_type variant) const;
iterator_by_variant begin_by_variant (variant_type variant);
const_iterator_by_variant end_by_variant (variant_type variant) const;
iterator_by_variant end_by_variant (variant_type variant);
const node_type& node (size_type inod) const { return _node [inod]; }
const node_type& dis_node (size_type dis_inod) const { return _node.dis_at (dis_inod); }
const node_type& node (const geo_element& K, size_type loc_inod) const;
void dis_inod (const geo_element& K, std::vector<size_type>& dis_inod) const
{ _numbering.dis_idof (_gs, K, dis_inod); }
node_type piola (const geo_element& K, const node_type& hat_x) const;
const array<node_type,M>& get_nodes() const { return _node; }
void set_nodes (const array<node_type,M>& x) { _node = x; _node.reset_dis_indexes(); compute_bbox(); }
size_type n_domain_indirect () const { return _domains.size(); }
bool have_domain_indirect (const std::string& name) const;
const domain_indirect_basic<M>& get_domain_indirect (size_type i) const { return _domains[i]; }
const domain_indirect_basic<M>& get_domain_indirect (const std::string& name) const;
void insert_domain_indirect (const domain_indirect_basic<M>& dom) 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;
size_type neighbour (size_type ie, size_type loc_isid) const;
void neighbour_guard() const;
// additional accessors & modifier:
reference get_geo_element (size_type dim, size_type ige);
iterator begin (size_type dim);
iterator end (size_type dim);
// deduced accessors:
size_type size(size_type dim) const;
size_type dis_size(size_type dim) const;
const distributor& ownership() const { return geo_element_ownership (map_dimension()); }
const distributor& vertex_ownership() const { return geo_element_ownership (0); }
const communicator& comm() const { return ownership().comm(); }
size_type order() const { return get_piola_basis().degree(); }
size_type n_node() const { return _node. size(); }
size_type dis_n_node() const { return _node.dis_size(); }
size_type n_vertex() const { return size (0); }
size_type size() const { return size (map_dimension()); }
size_type dis_n_vertex() const { return dis_size (0); }
size_type dis_size() const { return dis_size (map_dimension()); }
size_type dis_n_edge() const { return dis_size (1); }
size_type dis_n_face() const { return dis_size (2); }
size_type dis_inod2dis_iv (size_type dis_inod) const;
size_type dis_iv2dis_inod (size_type dis_iv) const;
const_reference operator[] (size_type ie) const { return get_geo_element (map_dimension(), ie); }
reference operator[] (size_type ie) { return get_geo_element (map_dimension(), ie); }
const_iterator begin (size_type dim) const { return base::begin (dim); }
const_iterator end (size_type dim) const { return base::end (dim); }
const_iterator begin() const { return base::begin (map_dimension()); }
const_iterator end() const { return base::end (map_dimension()); }
const_iterator begin_edge() const { return base::begin (1); }
const_iterator end_edge() const { return base::end (1); }
const_iterator begin_face() const { return base::begin (2); }
const_iterator end_face() const { return base::end (2); }
protected:
void compute_bbox();
void init_neighbour() const;
template<class U> friend void add_ball_externals (const geo_base_rep<U,M>&, const array<index_set,M>&);
// data:
// 0) header:
std::string _name;
size_type _version;
size_type _serial_number;
// 1) connectivity:
hack_array<geo_element_hack,M> _geo_element [reference_element::max_variant];
size_type _map_dimension;
geo_size _gs; // counters by geo_element dimension: 0,1,2,3
mutable std::vector<domain_indirect_basic<M> > _domains;
bool _have_connectivity; // e.g.list of edges in a 2d triangular mesh
mutable bool _have_neighbour; // inter-element connectivity
// 2) coordinates:
array<node_type, M> _node;
size_type _dimension;
coordinate_type _sys_coord;
node_type _xmin; // bounding box
node_type _xmax;
numbering<T,M> _numbering;
geo_locate<T,M> _locator;
geo_trace_ray_boundary<T,M> _tracer_ray_boundary;
};
template <class T, class M>
inline
void
geo_base_rep<T,M>::neighbour_guard() const
{
if (_have_neighbour) return;
_have_neighbour = true;
init_neighbour();
}
template <class T, class M>
typename geo_base_rep<T,M>::iterator_by_variant
geo_base_rep<T,M>::begin_by_variant (variant_type variant)
{
return _geo_element [variant].begin();
}
template <class T, class M>
typename geo_base_rep<T,M>::const_iterator_by_variant
geo_base_rep<T,M>::begin_by_variant (variant_type variant) const
{
return _geo_element [variant].begin();
}
template <class T, class M>
typename geo_base_rep<T,M>::iterator_by_variant
geo_base_rep<T,M>::end_by_variant (variant_type variant)
{
return _geo_element [variant].end();
}
template <class T, class M>
typename geo_base_rep<T,M>::const_iterator_by_variant
geo_base_rep<T,M>::end_by_variant (variant_type variant) const
{
return _geo_element [variant].end();
}
/// @brief iterator by dimension: wraps iterator by geo_element variant
template <class T, class M>
inline
typename geo_base_rep<T,M>::iterator
geo_base_rep<T,M>::begin (size_type dim)
{
variant_type variant = reference_element::first_variant_by_dimension(dim);
iterator_by_variant iter = begin_by_variant (variant);
iterator res = iterator (dim, variant, iter, *this);
return res;
}
template <class T, class M>
inline
typename geo_base_rep<T,M>::iterator
geo_base_rep<T,M>::end (size_type dim)
{
variant_type variant = reference_element::last_variant_by_dimension(dim);
iterator_by_variant iter = end_by_variant (variant - 1);
iterator res = iterator (dim, variant, iter, *this);
return res;
}
template <class T>
inline
typename geo_abstract_base_rep<T>::const_iterator
geo_abstract_base_rep<T>::begin (size_type dim) const
{
variant_type variant = reference_element::first_variant_by_dimension(dim);
const_iterator_by_variant iter = begin_by_variant (variant);
return const_iterator (dim, variant, iter, *this);
}
template <class T>
inline
typename geo_abstract_base_rep<T>::const_iterator
geo_abstract_base_rep<T>::end (size_type dim) const
{
variant_type variant = reference_element::last_variant_by_dimension(dim);
const_iterator_by_variant iter = end_by_variant (variant - 1);
return const_iterator (dim, variant, iter, *this);
}
// =========================================================================
/// @brief sequential mesh representation
// =========================================================================
template <class T, class M> class geo_rep {};
template <class T>
class geo_rep<T,sequential> : public geo_base_rep<T,sequential> {
public:
// typedefs:
typedef geo_base_rep<T,sequential> 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::reference reference;
typedef typename base::const_reference const_reference;
typedef typename base::iterator iterator;
typedef typename base::const_iterator const_iterator;
typedef typename base::iterator_by_variant iterator_by_variant;
typedef typename base::const_iterator_by_variant const_iterator_by_variant;
typedef typename base::coordinate_type coordinate_type;
// allocators:
geo_rep();
geo_rep (const geo_rep<T,sequential>&);
geo_abstract_rep<T,sequential>* clone() const;
// build from_list (for level set)
geo_rep (
const geo_basic<T,sequential>& lambda,
const array<point_basic<T>,sequential>& node_list,
const boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential>,
reference_element::max_variant>& elt_list);
void build_from_domain (
const domain_indirect_rep<sequential>& indirect,
const geo_abstract_rep<T,sequential>& omega,
std::map<size_type,size_type>& bgd_ie2dom_ie);
// abstract accessors redefined:
void locate (
const array<point_basic<T>, sequential>& x,
array<size_type, sequential>& dis_ie,
bool do_check = false) const;
void trace_ray_boundary (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y,
bool do_check = false) const;
void trace_move (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y) const;
// herited accessors:
size_type map_dimension () const { return base::map_dimension(); }
const distributor& geo_element_ownership(size_type dim) const { return base::geo_element_ownership (dim); }
const_reference get_geo_element (size_type dim, size_type ige) const { return base::get_geo_element (dim, ige); }
reference get_geo_element (size_type dim, size_type ige) { return base::get_geo_element (dim, ige); }
iterator begin (size_type dim) { return base::begin(dim); }
iterator end (size_type dim) { return base::end (dim); }
const_iterator begin (size_type dim) const { return base::begin(dim); }
const_iterator end (size_type dim) const { return base::end (dim); }
const domain_indirect_basic<sequential>& get_domain_indirect (size_type idom) const { return base::get_domain_indirect (idom); }
const domain_indirect_basic<sequential>& get_domain_indirect (const std::string& name) const { return base::get_domain_indirect (name); }
// deduced accessors:
const distributor& vertex_ownership() const { return geo_element_ownership(0); }
const_reference operator[] (size_type ie) const { return get_geo_element (map_dimension(), ie); }
reference operator[] (size_type ie) { return get_geo_element (map_dimension(), ie); }
#ifdef TO_CLEAN
size_type dis_inod2dis_iv (size_type dis_inod) const { return dis_inod; }
size_type dis_iv2dis_inod (size_type dis_iv) const { return dis_iv; }
#endif // TO_CLEAN
// i/o:
idiststream& get (idiststream&);
odiststream& put_geo (odiststream&) const;
odiststream& put (odiststream& ops) const { return put_geo(ops); }
void dump (std::string name) const;
void load (std::string name, const communicator& = communicator());
bool check(bool verbose) const;
// modifier:
void reset_order (size_type order);
void build_from_data (
const geo_header& hdr,
const array<node_type, sequential>& node,
boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential, heap_allocator<size_type> >, reference_element::max_variant>&
tmp_geo_element,
bool do_upgrade);
// internal:
protected:
idiststream& get_standard (idiststream&, const geo_header&);
idiststream& get_upgrade (idiststream&, const geo_header&);
void build_connectivity (
boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential, heap_allocator<size_type> >, reference_element::max_variant>& tmp_geo_element);
void build_connectivity_sides (
size_type side_dim,
boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential, heap_allocator<size_type> >, reference_element::max_variant>& tmp_geo_element);
void set_element_side_index (size_type side_dim);
void domain_set_side_part1 (
const domain_indirect_rep<sequential>& indirect,
const geo_abstract_rep<T,sequential>& bgd_omega,
size_type sid_dim,
array<size_type,sequential>& bgd_isid2dom_dis_isid,
array<size_type,sequential>& dom_isid2bgd_isid,
array<size_type,sequential>& dom_isid2dom_ios_dis_isid,
size_type size_by_variant [reference_element::max_variant]);
void domain_set_side_part2 (
const domain_indirect_rep<sequential>& indirect,
const geo_abstract_rep<T,sequential>& bgd_omega,
array<size_type,sequential>& bgd_iv2dom_dis_iv,
size_type sid_dim,
array<size_type,sequential>& bgd_isid2dom_dis_isid,
array<size_type,sequential>& dom_isid2bgd_isid,
array<size_type,sequential>& dom_isid2dom_ios_dis_isid,
size_type size_by_variant [reference_element::max_variant]);
void build_external_entities () {} // for distributed compat
};
#ifdef _RHEOLEF_HAVE_MPI
// =========================================================================
/// @brief distributed mesh representation
// =========================================================================
template <class T>
class geo_rep<T,distributed> : public geo_base_rep<T,distributed> {
public:
// typedefs:
typedef geo_base_rep<T,distributed> 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::node_map_type node_map_type;
typedef typename base::reference reference;
typedef typename base::const_reference const_reference;
typedef typename base::iterator iterator;
typedef typename base::const_iterator const_iterator;
typedef typename base::iterator_by_variant iterator_by_variant;
typedef typename base::const_iterator_by_variant const_iterator_by_variant;
typedef typename base::coordinate_type coordinate_type;
// allocators:
geo_rep ();
geo_rep (const geo_rep<T,distributed>&);
geo_abstract_rep<T,distributed>* clone() const;
void build_from_domain (
const domain_indirect_rep<distributed>& indirect,
const geo_abstract_rep<T,distributed>& omega,
std::map<size_type,size_type>& bgd_ie2dom_ie);
// build from_list (for level set)
geo_rep (
const geo_basic<T,distributed>& lambda,
const array<point_basic<T>,distributed>& node_list,
const boost::array<array<geo_element_auto<heap_allocator<size_type> >,distributed>,
reference_element::max_variant>& elt_list);
// abstract accessors defined:
distributor geo_element_ios_ownership (size_type dim) 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;
const geo_size& ios_sizes() const { return _ios_gs; }
void locate (
const array<point_basic<T>,distributed>& x,
array<size_type, distributed>& dis_ie,
bool do_check = false) const;
void trace_ray_boundary (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y,
bool do_check = false) const;
void trace_move (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y) const;
// herited accessors:
size_type map_dimension () const { return base::map_dimension(); }
size_type size (size_type dim) const { return base::size(dim); }
const distributor& geo_element_ownership(size_type dim) const { return base::geo_element_ownership (dim); }
const_reference get_geo_element (size_type dim, size_type ige) const { return base::get_geo_element (dim, ige); }
reference get_geo_element (size_type dim, size_type ige) { return base::get_geo_element (dim, ige); }
const_iterator begin (size_type dim) const { return base::begin(dim); }
const_iterator end (size_type dim) const { return base::end (dim); }
iterator begin (size_type dim) { return base::begin(dim); }
iterator end (size_type dim) { return base::end (dim); }
const domain_indirect_basic<distributed>& get_domain_indirect (size_type idom) const { return base::get_domain_indirect (idom); }
const domain_indirect_basic<distributed>& get_domain_indirect (const std::string& name) const { return base::get_domain_indirect (name); }
// deduced accessors:
size_type size () const { return size (map_dimension()); }
const distributor& vertex_ownership() const { return geo_element_ownership(0); }
const_reference operator[] (size_type ie) const { return get_geo_element (map_dimension(), ie); }
#ifdef TODO
reference operator[] (size_type ie) { return get_geo_element (map_dimension(), ie); }
#endif // TODO
// modifier:
void reset_order (size_type order);
// i/o:
idiststream& get (idiststream&);
odiststream& put (odiststream&) const;
void dump (std::string name) const;
void load (std::string name, const communicator& comm);
bool check(bool verbose) const;
// utilities:
void set_ios_permutation (
boost::array<size_type,reference_element::max_variant>& loc_ndof_by_variant,
array<size_type,distributed>& idof2ios_dis_idof) const;
protected:
// internal:
void build_external_entities ();
void set_element_side_index (size_type side_dim);
void domain_set_side_part1 (
const domain_indirect_rep<distributed>& indirect,
const geo_abstract_rep<T,distributed>& bgd_omega,
size_type sid_dim,
array<size_type>& bgd_isid2dom_dis_isid,
array<size_type>& dom_isid2bgd_isid,
array<size_type>& dom_isid2dom_ios_dis_isid,
size_type size_by_variant [reference_element::max_variant]);
void domain_set_side_part2 (
const domain_indirect_rep<distributed>& indirect,
const geo_abstract_rep<T,distributed>& bgd_omega,
array<size_type>& bgd_iv2dom_dis_iv,
size_type sid_dim,
array<size_type>& bgd_isid2dom_dis_isid,
array<size_type>& dom_isid2bgd_isid,
array<size_type>& dom_isid2dom_ios_dis_isid,
size_type size_by_variant [reference_element::max_variant]);
void node_renumbering (const distributor& ios_node_ownership);
// data:
array<size_type> _inod2ios_dis_inod; // permutation for node
array<size_type> _ios_inod2dis_inod; // reverse permutation for node
array<size_type> _ios_ige2dis_ige[4]; // reverse permutation for geo_element[dim]
geo_size _ios_gs;
array<size_type> _igev2ios_dis_igev [reference_element::max_variant];
array<size_type> _ios_igev2dis_igev [reference_element::max_variant];
};
#endif // _RHEOLEF_HAVE_MPI
// =========================================================================
/// @brief generic mesh with rerefence counting
// =========================================================================
template <class T, class M = rheo_default_memory_model>
class geo_basic {
public:
typedef M memory_type;
};
/*Class:geo
NAME: @code{geo} - finite element mesh (@PACKAGE@-@VERSION@)
SYNOPSYS:
Distributed finite element mesh.
SEE ALSO: "geo_element"(3)
AUTHORS: Pierre.Saramito@imag.fr
DATE: 10 december 2010
End:
*/
// =========================================================================
/// @brief sequential mesh with reference counting
// =========================================================================
// handler for complex geo names as "square[boundary]"
template<class T, class M> geo_basic<T,M> geo_load (const std::string& name);
// guards for omega.boundary(), omega.internal_sides() and omega.sides()
template<class T, class M> void boundary_guard (const geo_basic<T,M>&);
template<class T, class M> void internal_sides_guard (const geo_basic<T,M>&);
template<class T, class M> void sides_guard (const geo_basic<T,M>&);
//<verbatim:
template <class T>
class geo_basic<T,sequential> : public smart_pointer_clone<geo_abstract_rep<T,sequential> > {
public:
// typedefs:
typedef sequential memory_type;
typedef geo_abstract_rep<T,sequential> rep;
typedef geo_rep<T,sequential> rep_geo_rep;
typedef smart_pointer_clone<rep> base;
typedef typename rep::size_type size_type;
typedef typename rep::node_type node_type;
typedef typename rep::variant_type variant_type;
typedef typename rep::reference reference;
typedef typename rep::const_reference const_reference;
typedef typename rep::iterator iterator;
typedef typename rep::const_iterator const_iterator;
typedef typename rep::iterator_by_variant iterator_by_variant;
typedef typename rep::const_iterator_by_variant const_iterator_by_variant;
typedef typename rep::coordinate_type coordinate_type;
// allocators:
geo_basic ();
geo_basic (std::string name, const communicator& comm = communicator());
void load (std::string name, const communicator& comm = communicator());
geo_basic (const domain_indirect_basic<sequential>& dom, const geo_basic<T,sequential>& omega);
// build from_list (for level set)
geo_basic (
const geo_basic<T,sequential>& lambda,
const array<point_basic<T>,sequential>& node_list,
const boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential>,
reference_element::max_variant>& elt_list)
: base (new_macro(rep_geo_rep(lambda,node_list,elt_list))) {}
// accessors:
std::string name() const { return base::data().name(); }
std::string familyname() const { return base::data().familyname(); }
size_type dimension() const { return base::data().dimension(); }
size_type map_dimension() const { return base::data().map_dimension(); }
size_type serial_number() const { return base::data().serial_number(); }
size_type variant() const { return base::data().variant(); }
coordinate_type coordinate_system() const { return base::data().coordinate_system(); }
std::string coordinate_system_name() const { return space_constant::coordinate_system_name(coordinate_system()); }
const basis_basic<T>& get_piola_basis() const { return base::data().get_piola_basis(); }
size_type order() const { return base::data().get_piola_basis().degree(); }
const node_type& xmin() const { return base::data().xmin(); }
const node_type& xmax() const { return base::data().xmax(); }
const distributor& geo_element_ownership(size_type dim) const { return base::data().geo_element_ownership(dim); }
const geo_size& sizes() const { return base::data().sizes(); }
const geo_size& ios_sizes() const { return base::data().ios_sizes(); }
const_reference get_geo_element (size_type dim, size_type ige) const { return base::data().get_geo_element (dim, ige); }
reference get_geo_element (size_type dim, size_type ige) { return base::data().get_geo_element (dim, ige); }
const_reference dis_get_geo_element (size_type dim, size_type dis_ige) const
{ return get_geo_element (dim, dis_ige); }
const geo_element& bgd2dom_geo_element (const geo_element& bgd_K) const { return base::data().bgd2dom_geo_element (bgd_K); }
const geo_element& dom2bgd_geo_element (const geo_element& dom_K) const { return base::data().dom2bgd_geo_element (dom_K); }
size_type neighbour (size_type ie, size_type loc_isid) const {
return base::data().neighbour (ie, loc_isid); }
void neighbour_guard() const { base::data().neighbour_guard(); }
size_type n_node() const { return base::data().n_node(); }
const node_type& node(size_type inod) const { return base::data().node(inod); }
const node_type& dis_node(size_type dis_inod) const { return base::data().dis_node(dis_inod); }
void dis_inod (const geo_element& K, std::vector<size_type>& dis_inod) const {
return base::data().dis_inod(K,dis_inod); }
node_type piola (const geo_element& K, const node_type& hat_x) const { return base::data().piola (K, hat_x); }
const array<node_type,sequential>& get_nodes() const { return base::data().get_nodes(); }
size_type dis_inod2dis_iv (size_type dis_inod) const { return base::data().dis_inod2dis_iv(dis_inod); }
size_type n_domain_indirect () const { return base::data().n_domain_indirect (); }
bool have_domain_indirect (const std::string& name) const { return base::data().have_domain_indirect (name); }
const domain_indirect_basic<sequential>& get_domain_indirect (size_type i) const {
return base::data().get_domain_indirect (i); }
const domain_indirect_basic<sequential>& get_domain_indirect (const std::string& name) const {
return base::data().get_domain_indirect (name); }
void insert_domain_indirect (const domain_indirect_basic<sequential>& dom) const {
base::data().insert_domain_indirect (dom); }
size_type n_domain () const { return base::data().n_domain_indirect (); }
geo_basic<T,sequential> get_domain (size_type i) const;
geo_basic<T,sequential> operator[] (const std::string& name) const;
geo_basic<T,sequential> boundary() const;
geo_basic<T,sequential> internal_sides() const;
geo_basic<T,sequential> sides() const;
size_type seq_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const
{ return base::data().seq_locate (x, dis_ie_guest); }
size_type dis_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const
{ return base::data().dis_locate (x, dis_ie_guest); }
void locate (
const array<point_basic<T>, sequential>& x,
array<size_type, sequential>& dis_ie) const
{ return base::data().locate (x, dis_ie); }
size_type seq_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const
{ return base::data().seq_trace_move (x,v,y); }
size_type dis_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const
{ return base::data().dis_trace_move (x,v,y); }
void trace_ray_boundary (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y) const
{ return base::data().trace_ray_boundary (x,v,dis_ie,y); }
void trace_move (
const array<point_basic<T>,sequential>& x,
const array<point_basic<T>,sequential>& v,
array<size_type, sequential>& dis_ie,
array<point_basic<T>,sequential>& y) const
{ return base::data().trace_move (x,v,dis_ie,y); }
// modifiers:
void set_name (std::string name);
void set_dimension (size_type dim);
void set_serial_number (size_type i);
void reset_order (size_type order);
void set_coordinate_system (coordinate_type sys_coord);
void set_coordinate_system (std::string sys_coord_name) { set_coordinate_system (space_constant::coordinate_system(sys_coord_name)); }
void set_nodes (const array<node_type,sequential>& x);
void build_from_data (
const geo_header& hdr,
const array<node_type, sequential>& node,
boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential, heap_allocator<size_type> >, reference_element::max_variant>&
tmp_geo_element,
bool do_upgrade);
// extended accessors:
const communicator& comm() const { return geo_element_ownership (0).comm(); }
size_type size(size_type dim) const { return base::data().geo_element_ownership(dim).size(); }
size_type dis_size(size_type dim) const { return base::data().geo_element_ownership(dim).dis_size(); }
size_type size() const { return size (map_dimension()); }
size_type dis_size() const { return dis_size (map_dimension()); }
size_type n_vertex() const { return size (0); }
size_type dis_n_vertex() const { return dis_size (0); }
const_reference operator[] (size_type ie) const { return get_geo_element (map_dimension(), ie); }
reference operator[] (size_type ie) { return get_geo_element (map_dimension(), ie); }
const_iterator begin (size_type dim) const { return base::data().begin(dim); }
const_iterator end (size_type dim) const { return base::data().end (dim); }
const_iterator begin () const { return begin(map_dimension()); }
const_iterator end () const { return end (map_dimension()); }
const_iterator_by_variant begin_by_variant (variant_type variant) const
{ return base::data().begin_by_variant (variant); }
const_iterator_by_variant end_by_variant (variant_type variant) const
{ return base::data(). end_by_variant (variant); }
const geo_basic<T,sequential>& get_background_geo() const; // code in geo_domain.h
geo_basic<T,sequential> get_background_domain() const;
// for compatibility with distributed interface:
size_type ige2ios_dis_ige (size_type dim, size_type ige) const { return ige; }
size_type dis_ige2ios_dis_ige (size_type dim, size_type dis_ige) const { return dis_ige; }
size_type ios_ige2dis_ige (size_type dim, size_type ios_ige) const { return ios_ige; }
// comparator:
bool operator== (const geo_basic<T,sequential>& omega2) const { return base::data().operator== (omega2.data()); }
// i/o:
idiststream& get (idiststream& ips);
odiststream& put (odiststream& ops) const;
void save (std::string filename = "") const;
void dump (std::string name) const { base::data().dump (name); }
bool check (bool verbose = true) const { return base::data().check(verbose); }
};
//>verbatim:
template <class T>
inline
geo_basic<T,sequential>::geo_basic()
: base (new_macro((geo_rep<T,sequential>)))
{
}
template <class T>
inline
geo_basic<T,sequential>::geo_basic (std::string name, const communicator& comm)
: base (0)
{
base::operator= (geo_load<T,sequential>(name));
}
template <class T>
inline
void
geo_basic<T,sequential>::load (std::string name, const communicator& comm)
{
base::operator= (geo_load<T,sequential>(name));
}
template <class T>
inline
geo_basic<T,sequential>
geo_basic<T,sequential>::boundary() const
{
boundary_guard (*this);
return operator[] ("boundary");
}
template <class T>
inline
geo_basic<T,sequential>
geo_basic<T,sequential>::internal_sides() const
{
internal_sides_guard (*this);
return operator[] ("internal_sides");
}
template <class T>
inline
geo_basic<T,sequential>
geo_basic<T,sequential>::sides() const
{
sides_guard (*this);
return operator[] ("sides");
}
#ifdef _RHEOLEF_HAVE_MPI
// =========================================================================
/// @brief distributed mesh with rerefence counting
// =========================================================================
//<verbatim:
template <class T>
class geo_basic<T,distributed> : public smart_pointer_clone<geo_abstract_rep<T,distributed> > {
public:
// typedefs:
typedef distributed memory_type;
typedef geo_abstract_rep<T,distributed> rep;
typedef geo_rep<T,distributed> rep_geo_rep;
typedef smart_pointer_clone<rep> base;
typedef typename rep::size_type size_type;
typedef typename rep::node_type node_type;
typedef typename rep::variant_type variant_type;
typedef typename rep::node_map_type node_map_type;
typedef typename rep::reference reference;
typedef typename rep::const_reference const_reference;
typedef typename rep::iterator iterator;
typedef typename rep::const_iterator const_iterator;
typedef typename rep::iterator_by_variant iterator_by_variant;
typedef typename rep::const_iterator_by_variant const_iterator_by_variant;
typedef typename rep::coordinate_type coordinate_type;
// allocators:
geo_basic ();
geo_basic (std::string name, const communicator& comm = communicator());
void load (std::string name, const communicator& comm = communicator());
geo_basic (const domain_indirect_basic<distributed>& dom, const geo_basic<T,distributed>& omega);
// build from_list (for level set)
geo_basic (
const geo_basic<T,distributed>& lambda,
const array<point_basic<T>,distributed>& node_list,
const boost::array<array<geo_element_auto<heap_allocator<size_type> >,distributed>,
reference_element::max_variant>& elt_list)
: base (new_macro(rep_geo_rep(lambda,node_list,elt_list))) {}
// accessors:
std::string name() const { return base::data().name(); }
std::string familyname() const { return base::data().familyname(); }
size_type dimension() const { return base::data().dimension(); }
size_type map_dimension() const { return base::data().map_dimension(); }
size_type serial_number() const { return base::data().serial_number(); }
size_type variant() const { return base::data().variant(); }
coordinate_type coordinate_system() const { return base::data().coordinate_system(); }
std::string coordinate_system_name() const { return space_constant::coordinate_system_name(coordinate_system()); }
const basis_basic<T>& get_piola_basis() const { return base::data().get_piola_basis(); }
size_type order() const { return base::data().get_piola_basis().degree(); }
const node_type& xmin() const { return base::data().xmin(); }
const node_type& xmax() const { return base::data().xmax(); }
const distributor& geo_element_ownership(size_type dim) const
{ return base::data().geo_element_ownership (dim); }
const geo_size& sizes() const { return base::data().sizes(); }
const geo_size& ios_sizes() const { return base::data().ios_sizes(); }
const_reference get_geo_element (size_type dim, size_type ige) const
{ return base::data().get_geo_element (dim, ige); }
const_reference dis_get_geo_element (size_type dim, size_type dis_ige) const
{ return base::data().dis_get_geo_element (dim, dis_ige); }
const geo_element& bgd2dom_geo_element (const geo_element& bgd_K) const
{ return base::data().bgd2dom_geo_element (bgd_K); }
const geo_element& dom2bgd_geo_element (const geo_element& dom_K) const
{ return base::data().dom2bgd_geo_element (dom_K); }
size_type neighbour (size_type ie, size_type loc_isid) const {
return base::data().neighbour (ie, loc_isid); }
void neighbour_guard() const { base::data().neighbour_guard(); }
distributor geo_element_ios_ownership (size_type dim) const {
return base::data().geo_element_ios_ownership (dim); }
size_type ige2ios_dis_ige (size_type dim, size_type ige) const {
return base::data().ige2ios_dis_ige (dim,ige); }
size_type dis_ige2ios_dis_ige (size_type dim, size_type dis_ige) const {
return base::data().dis_ige2ios_dis_ige (dim,dis_ige); }
size_type ios_ige2dis_ige (size_type dim, size_type ios_ige) const {
return base::data().ios_ige2dis_ige (dim, ios_ige); }
size_type n_node() const { return base::data().n_node(); }
const node_type& node(size_type inod) const { return base::data().node(inod); }
const node_type& dis_node(size_type dis_inod) const { return base::data().dis_node(dis_inod); }
void dis_inod (const geo_element& K, std::vector<size_type>& dis_inod) const {
return base::data().dis_inod(K,dis_inod); }
node_type piola (const geo_element& K, const node_type& hat_x) const { return base::data().piola (K, hat_x); }
const array<node_type,distributed>& get_nodes() const { return base::data().get_nodes(); }
void set_nodes (const array<node_type,distributed>& x);
void reset_order (size_type order);
size_type dis_inod2dis_iv (size_type dis_inod) const { return base::data().dis_inod2dis_iv(dis_inod); }
void set_coordinate_system (coordinate_type sys_coord);
void set_coordinate_system (std::string sys_coord_name) { set_coordinate_system (space_constant::coordinate_system(sys_coord_name)); }
void set_dimension (size_type dim);
void set_serial_number (size_type i);
void set_name (std::string name);
size_type n_domain_indirect () const { return base::data().n_domain_indirect (); }
bool have_domain_indirect (const std::string& name) const { return base::data().have_domain_indirect (name); }
const domain_indirect_basic<distributed>& get_domain_indirect (size_type i) const {
return base::data().get_domain_indirect (i); }
const domain_indirect_basic<distributed>& get_domain_indirect (const std::string& name) const {
return base::data().get_domain_indirect (name); }
void insert_domain_indirect (const domain_indirect_basic<distributed>& dom) const {
base::data().insert_domain_indirect (dom); }
size_type n_domain () const { return base::data().n_domain_indirect (); }
geo_basic<T,distributed> get_domain (size_type i) const;
geo_basic<T,distributed> operator[] (const std::string& name) const;
geo_basic<T,distributed> boundary() const;
geo_basic<T,distributed> internal_sides() const;
geo_basic<T,distributed> sides() const;
size_type seq_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const
{ return base::data().seq_locate (x, dis_ie_guest); }
size_type dis_locate (
const point_basic<T>& x,
size_type dis_ie_guest = std::numeric_limits<size_type>::max()) const
{ return base::data().dis_locate (x, dis_ie_guest); }
void locate (const array<point_basic<T>, distributed>& x, array<size_type, distributed>& dis_ie) const
{ return base::data().locate (x, dis_ie); }
size_type seq_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const
{ return base::data().seq_trace_move (x,v,y); }
size_type dis_trace_move (
const point_basic<T>& x,
const point_basic<T>& v,
point_basic<T>& y) const
{ return base::data().dis_trace_move (x,v,y); }
void trace_ray_boundary (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y) const
{ return base::data().trace_ray_boundary (x,v,dis_ie,y); }
void trace_move (
const array<point_basic<T>,distributed>& x,
const array<point_basic<T>,distributed>& v,
array<size_type, distributed>& dis_ie,
array<point_basic<T>,distributed>& y) const
{ return base::data().trace_move (x,v,dis_ie,y); }
// extended accessors:
size_type size(size_type dim) const { return base::data().geo_element_ownership(dim).size(); }
size_type dis_size(size_type dim) const { return base::data().geo_element_ownership(dim).dis_size(); }
const communicator& comm() const { return geo_element_ownership (0).comm(); }
size_type size() const { return size (map_dimension()); }
size_type dis_size() const { return dis_size (map_dimension()); }
size_type n_vertex() const { return size (0); }
const_reference operator[] (size_type ie) const
{ return get_geo_element (map_dimension(), ie); }
const_iterator begin (size_type dim) const { return base::data().begin(dim); }
const_iterator end (size_type dim) const { return base::data().end (dim); }
const_iterator begin () const { return begin(map_dimension()); }
const_iterator end () const { return end (map_dimension()); }
const_iterator_by_variant begin_by_variant (variant_type variant) const
{ return base::data().begin_by_variant (variant); }
const_iterator_by_variant end_by_variant (variant_type variant) const
{ return base::data(). end_by_variant (variant); }
const geo_basic<T,distributed>& get_background_geo() const; // code in geo_domain.h
geo_basic<T,distributed> get_background_domain() const;
// comparator:
bool operator== (const geo_basic<T,distributed>& omega2) const { return base::data().operator== (omega2.data()); }
// i/o:
odiststream& put (odiststream& ops) const { return base::data().put (ops); }
idiststream& get (idiststream& ips);
void save (std::string filename = "") const;
bool check (bool verbose = true) const { return base::data().check(verbose); }
// utilities:
void set_ios_permutation (
boost::array<size_type,reference_element::max_variant>& loc_ndof_by_variant,
array<size_type,distributed>& idof2ios_dis_idof) const
{ base::data().set_ios_permutation (loc_ndof_by_variant, idof2ios_dis_idof); }
};
//>verbatim:
#endif // _RHEOLEF_HAVE_MPI
/// @brief geo - the default mesh class
typedef geo_basic<Float,rheo_default_memory_model> geo;
// ==============================================================================
// inlined: geo<T,distributed>
// ==============================================================================
#ifdef _RHEOLEF_HAVE_MPI
template <class T>
inline
geo_basic<T,distributed>::geo_basic()
: base (new_macro((geo_rep<T,distributed>)))
{
}
template <class T>
inline
geo_basic<T,distributed>::geo_basic (std::string name, const communicator& comm)
: base (0)
{
base::operator= (geo_load<T,distributed>(name));
}
template <class T>
inline
void
geo_basic<T,distributed>::load (std::string name, const communicator& comm)
{
base::operator= (geo_load<T,distributed>(name));
}
template <class T>
inline
idiststream&
geo_basic<T,distributed>::get (idiststream& ips)
{
// allocate a new geo_rep object (TODO: do a dynamic_cast ?)
geo_rep<T,distributed>* ptr = new_macro((geo_rep<T,distributed>));
ptr->get (ips);
base::operator= (ptr);
return ips;
}
template <class T>
inline
geo_basic<T,distributed>
geo_basic<T,distributed>::boundary() const
{
boundary_guard (*this);
return operator[] ("boundary");
}
template <class T>
inline
geo_basic<T,distributed>
geo_basic<T,distributed>::internal_sides() const
{
internal_sides_guard (*this);
return operator[] ("internal_sides");
}
template <class T>
inline
geo_basic<T,distributed>
geo_basic<T,distributed>::sides() const
{
sides_guard (*this);
return operator[] ("sides");
}
#endif // _RHEOLEF_HAVE_MPI
// ==============================================================================
// geo fat interface: members are specific to geo_rep
// => check that pointer to geo_abstract_rep points to a geo_rep
// ==============================================================================
#define _RHEOLEF_save(M) \
template <class T> \
void \
geo_basic<T,M>::save (std::string filename) const \
{ \
if (filename == "") filename = name(); \
odiststream out (filename, "geo"); \
put (out); \
}
#define _RHEOLEF_set_nodes(M) \
template <class T> \
void \
geo_basic<T,M>::set_nodes (const array<node_type,M>& x) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->set_nodes(x); \
}
#define _RHEOLEF_reset_order(M) \
template <class T> \
void \
geo_basic<T,M>::reset_order (size_type order) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->reset_order(order); \
}
#define _RHEOLEF_set_coordinate_system(M) \
template <class T> \
void \
geo_basic<T,M>::set_coordinate_system (coordinate_type sys_coord) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->set_coordinate_system(sys_coord); \
}
#define _RHEOLEF_set_dimension(M) \
template <class T> \
void \
geo_basic<T,M>::set_dimension (size_type dim) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->set_dimension(dim); \
}
#define _RHEOLEF_set_serial_number(M) \
template <class T> \
void \
geo_basic<T,M>::set_serial_number (size_type i) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->set_serial_number(i); \
}
#define _RHEOLEF_set_name(M) \
template <class T> \
void \
geo_basic<T,M>::set_name (std::string name) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->set_name(name); \
}
#define _RHEOLEF_build_from_data(M) \
template <class T> \
void \
geo_basic<T,M>::build_from_data ( \
const geo_header& hdr, \
const array<node_type, sequential>& node, \
boost::array<array<geo_element_auto<heap_allocator<size_type> >,sequential, heap_allocator<size_type> >, reference_element::max_variant>& tmp_geo_element, \
bool do_upgrade) \
{ \
geo_rep<T,M>* ptr = dynamic_cast<geo_rep<T,M>*>(base::pointer()); \
check_macro (ptr != 0, "cannot set_name on geo_domains"); \
ptr->build_from_data (hdr, node, tmp_geo_element, do_upgrade); \
}
_RHEOLEF_save(sequential)
_RHEOLEF_set_nodes(sequential)
_RHEOLEF_reset_order(sequential)
_RHEOLEF_set_coordinate_system(sequential)
_RHEOLEF_set_dimension(sequential)
_RHEOLEF_set_serial_number(sequential)
_RHEOLEF_set_name(sequential)
_RHEOLEF_build_from_data(sequential)
#ifdef _RHEOLEF_HAVE_MPI
_RHEOLEF_save(distributed)
_RHEOLEF_set_nodes(distributed)
_RHEOLEF_reset_order(distributed)
_RHEOLEF_set_coordinate_system(distributed)
_RHEOLEF_set_dimension(distributed)
_RHEOLEF_set_serial_number(distributed)
_RHEOLEF_set_name(distributed)
#endif // _RHEOLEF_HAVE_MPI
#undef _RHEOLEF_set_nodes
#undef _RHEOLEF_reset_order
#undef _RHEOLEF_set_coordinate_system
#undef _RHEOLEF_set_dimension
#undef _RHEOLEF_set_name
#undef _RHEOLEF_build_from_data
// ==============================================================================
// inlined: geo<T,M>
// ==============================================================================
template <class T, class M>
inline
idiststream&
operator>> (idiststream& ips, geo_basic<T,M>& omega)
{
return omega.get (ips);
}
template <class T, class M>
inline
odiststream&
operator<< (odiststream& ops, const geo_basic<T,M>& omega)
{
return omega.put (ops);
}
} // namespace rheolef
#endif // _RHEOLEF_GEO_H
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