Bridging< DomainA, DomainC, Dim, Pond > Class Template Reference

#include <bridging.h>

Inheritance diagram for Bridging< DomainA, DomainC, Dim, Pond >:

[legend]Collaboration diagram for Bridging< DomainA, DomainC, Dim, Pond >:


Public Types
typedef DomainC::_Vec_	_Vec_
typedef DomainA::ContenerDofs	ContenerAtoms
typedef ContenerTableauRefAtome< RefAtom >	ContenerAtomsRec
typedef DomainC::ContenerElems	ContenerElems
typedef ContenerTableau< typename DomainC::RefElt >	ContenerElemsRec
typedef ContenerTableauBaseType< RefNode >	ContenerNodesRec
typedef DomainA::IteratorDofs	IteratorAtoms
typedef IteratorTableau< RefAtom >	IteratorAtomsRec
typedef DomainC::IteratorElems	IteratorElems
typedef IteratorTableau< RefElt >	IteratorElemsRec
typedef IteratorTableauBaseType< RefNode >	IteratorNodesRec
typedef DomainA::RefDof	RefAtom
typedef DomainC::RefElt	RefElt
typedef unsigned int	RefNode
Public Member Functions
	Bridging (DomainAtomicInterface &A, DomainContinuumInterface &C, int geomID)
void	Dump (char *file, ContenerNodesRec &nodes, ContenerElemsRec &elems, bool dumpWeights)
	this function dumps a VTU file corresponding to the given contener and weight vector for FE part
void	Dump (char file, std::vector< double > &atomes_positions, int suppfield=NULL)
	this function dumps a VTU file corresponding to the given position vector and an optional field
void	Dump (char *file, std::vector< double > &atomes_positions, std::vector< int > &suppfield)
	this function dumps a VTU file corresponding to the given position vector and an optional field
void	Dump (char *file, ContenerTableau< RefAtom > &atomes, bool dumpWeights)
	this function dumps a VTU file corresponding to the given contener and weight vector for MD part
void	Dump (char *prefix)
	this function dumps the analysable datas of bridging zone (VTUs dump)
void	SetParam (char *key, double value)
	generic parameters passing interface
virtual	~Bridging ()
Public Attributes
DomainA &	domA
	reference to MD domain
DomainC &	domC
	reference to FE domain
Geometrie &	geom
	the geometry auto-built at construction that is the intersection of the geometries of the both domains
Geometrie &	geom_fictif
double *	lambdasA
	ponderation vectors for MD DOFs
double *	lambdasC
	ponderation vectors for FE DOFs
Cube	LocalGeom
	this is the local geometry. It is represented by a bounding box constructed by first loop on DOFs
Protected Member Functions
void	BuildAtomsWeight ()
	internal function that filter the interesting MD DOFs and compute weights
void	BuildContinuWeight ()
	internal function that filter the interesting FE DOFs and compute weights
void	BuildFictifsPositions ()
	this build a vector containing the initial positions of the interesting boundary atoms (used by BuildShapeMatrix method)
void	BuildPositions ()
	this build a vector containing the initial positions of the interesting atoms (used by BuildShapeMatrix method)
void	BuildShapeMatrix (double *positions, unsigned int nb_atoms)
	internale function that compute the association vector and Smatrix associated
void	BuildShapeMatrixFictifs (double *positions, unsigned int nb_atoms)
	internale function that compute the association vector and Smatrix associated (for surface corrected atoms only)
virtual void	CorrectSurfaceEffect ()
	this correct the boundary atoms to have displacement interpolated from each owner element
void	DumpAtome (double x, double y, double z)
	generate a VTU file with a single atom at position x,y,z
void	DumpDistance ()
	dump to special file the instantaneous distance between both models
void	filterArray (double *array, std::vector< int > &v)
	filter a vector associated to a contener in order not to take into account unmatched atoms from BuildShapeMatrix
void	filterContener (ContenerAtomsRec &atoms, std::vector< int > &v)
	filter a contener (atomes_rec for instance) in order not to take into account unmatched atoms from BuildShapeMatrix
void	filterContenerElemsAndNodes (std::vector< unsigned int > &nb_atome_par_element, ContenerElemsRec &elems, ContenerNodesRec &nodes, std::vector< int > &a, double *lambda=NULL)
	filter a contener (elems_rec or nodes_rec for instance) in order not to take into account unmatched elements/nodes from BuildShapeMatrix
void	rebuildAssoc (std::vector< int > &assoc)
	rebuild the association filtering the atoms that where not matched
Protected Attributes
std::vector< int >	assoc
	association vector
std::vector< int >	assoc_fictifs
	association vector for boundary atoms
unsigned int	assoc_found
	number of associations made by BuildShapeMatrix method
unsigned int	assoc_found_fictifs
	number of associations made by BuildShapeMatrixFictifs method
ContenerAtomsRec &	atomes_fictifs
	generic contener that contains the boundary atoms references that need to be coupled
ContenerAtomsRec &	atomes_rec
	generic contener that contains the atoms references that need to be coupled
int	division_grille [3]
ContenerElemsRec	elems_fictifs
	generic contener that contains the elemental(for boundary) references that need to be coupled
ContenerElemsRec	elems_rec
	generic contener that contains the elemental references that need to be coupled
SpatialGrid< int, _Vec_, Dim > *	grid
	the spatial grid used to speedup the association build
SpatialGrid< int, _Vec_, Dim > *	grid_fictifs
	the spatial grid used to speedup the association build (for boundary atoms only)
int	nb_partitions
ContenerNodesRec	noeuds_fictifs
	generic contener that contains the nodes(for boundary) references that need to be coupled
ContenerNodesRec	noeuds_rec
	generic contener that contains the nodes references that need to be coupled
Ponderation< Pond >	P
	ponderation object (used to compute the weights of each dofs)
double *	positions
	generated positions (by BuildPosition method)
ShapeMatrix< _Vec_, Dim > *	Smatrix
	shape matrix (containing interpolation values of the initial atomic sites)
ShapeMatrix< _Vec_, Dim > *	Smatrix_fictifs
	shape matrix (containing interpolation values of the initial boundary atomic sites)

Detailed Description

template<typename DomainA, typename DomainC, unsigned int Dim, int Pond>
class Bridging< DomainA, DomainC, Dim, Pond >

this class represent a low-level bridging zone. The Belytschko Method for instance is based on it, as it can compute the ponderation of each DOFs, association between atoms and elements and the shape values through the Smatrix object

Definition at line 55 of file bridging.h.