midaspace::Element Class Reference

#include <cell.h>

Inheritance diagram for midaspace::Element:

Public Member Functions
	Element (classID mecg, long gid, long oid, long prop, const Geometry *mg, long nn, long ne, long nf)
	CONSTRUCTOR. More...
	Element (classID mecg, const Element *src)
	CONSTRUCTOR COPY. More...
virtual	~Element ()
	DESTRUCTOR. More...
VTKPDtopology	give_VTKPDtopology (void) const
const Facedge *	give_same_dimension_facedge (void) const
	Returns edge/face/volume of same dimension as receiver (Beam returns edge, etc.) More...
virtual DOFsPerNode	give_DOFsPerNode_default (void) const =0
	Returns edge/face/volume of same dimension as receiver (Beam returns edge, etc.) More...
virtual SStype	give_SSType_default (void) const =0
	give default type of stress state More...
void	set_mprop (long val)
	*** SET *** More...
void	set_prop_node_inher (bool everynode)
	inherit property from element to nodes, only if node has one superelem More...
void	set_fullhinge_at (const Point *p)
ElemAttribs *	give_elemAttribs (void)
const ElemAttribs *	give_elemAttribs (void) const
bool	has_fullhinge_at (int point) const
void	connectivity_assembling (bool re=false)
	Function assembles connectivity between element and its nodes, edges and faces (which are allocated if needed) More...
void	connectivity_removing (void)
	Function removes connectivity between element and its components == nodes, edges and faces. More...
virtual long	give_edge_nodes (const Point **&edgnodes) const
void	set_load (int i, int indx=-1)
bool	is_point_on (const PoinT *point, const GeometryComponent *&comp, PoinT *nc) const
	Function finds out mutual position of point with coords and 'element'. More...
void	switch_node_pointer_in_all_components (Point *slave, Point *master, bool duplcheck)
	switch node pointer from oldnode/slave to newnode/master on this and all components (edges, faces) More...
virtual void	switch_node_pointer (Point *slave, Point *master, bool duplcheck)
	switch node pointer form slave to master More...
virtual double	give_quality (void) const
	compute quality of element More...
virtual double	give_volume (void) const
	compute volume of element More...
bool	isBeam (void) const
bool	isTruss (void) const
void	print_row_VTK (FILE *stream) const
	print element row output for VTK More...
virtual void	print_row_VTX (char *str) const
Public Member Functions inherited from midaspace::Cell
CellGeometry	give_cellGeom (void) const
int	give_dimension (void) const
	return type of element geometry, is identical with class derived from FElement More...
const PoinT *	give_centercoords (void) const
double	give_circum (void) const
double	give_lav (void) const
double	give_GeomWeight1deg (void) const
bool	is_point_in_sphere (const PoinT *point) const
double	give_characteristic_size (void) const
ComponentGeometry *	give_cg (void)
	Cell (classID mecg, long gid, long oid, long prop, const Geometry *mg, long nn, long ne, long nf)
	CONSTRUCTOR. More...
	Cell (classID mecg, const Cell *src)
	CONSTRUCTOR COPY. More...
virtual	~Cell ()
	DESTRUCTOR. More...
virtual void	checkConsistency (void) const
	Checks data consistency. More...
void	check_connectivity_loc (void) const
void	set_point (long i, const Point *val)
	ATRIBUTES. More...
void	set_point (long i, long pid)
void	set_edge (long i, const Edge *val)
void	set_face (long i, const Face *val)
long	give_nno (void) const
long	give_ned (void) const
long	give_nfa (void) const
const Point *	give_point (long i) const
const Edge *	give_edge (long i) const
const Face *	give_face (long i) const
const GPA< const Point > *	give_points (void) const
const GPA< const Edge > *	give_edges (void) const
const GPA< const Face > *	give_faces (void) const
long	give_point_indx (const Point *p) const
virtual long	give_face_nodes_edges (const Point **&facnodes, const Edge **&facedges) const
virtual void	switch_myself_at_connectivity (Cell *master)
	switch receiver to master in connectivity system More...
bool	switch_edge_pointer (Edge *slave, Edge *master)
	switch pointer to component edge - slave is replaced be master More...
bool	switch_face_pointer (Face *slave, Face *master)
	switch pointer to component face - slave is replaced be master More...
void	setup_duplicity_master (Cell *val)
bool	invisible_duplicated (char flag='a')
	make invisible if duplicated More...
bool	has_same_geom_with (Cell *slave) const
	ASSORTED check same geometry. More...
bool	check_collapse (void)
	check any two nodes are same = element is collapsed More...
bool	cross_abscissa_node (const PoinT *a1, const PoinT *a2, long cunn, const Point **unnod, const Point *&nod, double &ksi, PoinT *cp) const
	Function finds out whether some element node lays on abscissa. More...
int	cross_abscissa_face (const PoinT *a1, const PoinT *a2, long cunf, const Face **unfac, const Cell *&comp, PoinT *nc, PoinT *cp)
	Function finds out whether abscissa intersects any face. More...
Public Member Functions inherited from midaspace::GeometryComponent
	GeometryComponent (const Geometry *owner, long gid, long oid, long prop)
	CONSTRUCTOR. More...
	GeometryComponent (const GeometryComponent *src)
	CONSTRUCTOR COPY. More...
virtual	~GeometryComponent ()
	DESTRUCTOR. More...
virtual void	initialize (void)
	initiate/sets data More...
virtual void	finitialize (void)
	finalize preprocessing More...
void	reset_mprop (long val)
bool	checkset_mprop (long val)
void	set_origID (long val)
void	set_delete_flag (bool val)
virtual void	set_model_prop (long val, const Model *model, bool flag=false)
long	give_mproperty () const
	*** GET *** More...
const Lvctr *	give_mproperty_ptr (void) const
long	give_mpropertyORzero (void) const
long	give_mproperty_cnt (void) const
bool	has_mproperty (long prop) const
long	give_origID () const
bool	give_delete_flag () const
Attributes *	give_attributes (void)
const Attributes *	give_attributes (void) const
bool	Parallel (void) const
	*** FEMesh *** More...
long	NumDomains (void) const
void	check_connectivity (void) const
void	mg_connectivity_assembling (void)
virtual void	print_row (FILE *stream, femFileFormat fff, bool endline=true, long did=0) const =0
	*** PRINT *** More...
Public Member Functions inherited from midaspace::GeometrySubject
	GeometrySubject (long gid)
	CONSTRUCTOR. More...
	GeometrySubject (long gid, const Problem *owner)
	CONSTRUCTOR. More...
	GeometrySubject (long gid, const Geometry *owner)
	CONSTRUCTOR. More...
virtual	~GeometrySubject ()
	DESTRUCTOR. More...
void	set_Geom (const Geometry *owner)
void	reset_Geom (const Geometry *owner)
const Geometry *	give_Geom (void) const
Public Member Functions inherited from midaspace::ProblemSubject
	ProblemSubject (long gid)
	CONSTRUCTOR. More...
	ProblemSubject (long gid, const Problem *owner)
	CONSTRUCTOR. More...
virtual	~ProblemSubject ()
	DESTRUCTOR. More...
virtual classID	give_classid () const
	Returns classID - class identification. More...
void	set_ID (long val)
long	give_ID () const
void	set_Pd (const Problem *owner)
const Problem *	give_Pd (void) const

Protected Member Functions
ElemAttribs *	elemAttribs ()
	Gives attribute attributes, data type changed to ElemAttribs*. More...
const ElemAttribs *	elemAttribs () const
virtual void	integrate_duplicated_cell (const Element *slave)
	DUPLICITY. More...
Protected Member Functions inherited from midaspace::Cell
virtual void	integrate_duplicated_cell (const Cell *slave)

Additional Inherited Members
Public Attributes inherited from midaspace::Cell
GPA< const Point >	points
GPA< const Edge >	edges
GPA< const Face >	faces
bool	connectivity_assembled
Cell *	duplmaster
Protected Attributes inherited from midaspace::Cell
ComponentGeometry *	cg
Protected Attributes inherited from midaspace::GeometryComponent
Lvctr	mproperty
long	origid
bool	fordelete
Attributes *	attributes
	ATTRIBUTES. More...
Protected Attributes inherited from midaspace::GeometrySubject
const Geometry *	Geom
	Pointer to owner == parent geometry. More...
Protected Attributes inherited from midaspace::ProblemSubject
long	ID
	(global) identification number == position in list of members; zero-based numbering. More...
const Problem *	Pd
	Pointer to owner = parent problem. More...

Detailed Description

Definition at line 368 of file cell.h.

Constructor & Destructor Documentation

midaspace::Element::Element ( classID  mecg, long  gid, long  oid, long  prop, const Geometry *  mg, long  nn, long  ne, long  nf  )

inline

CONSTRUCTOR.

Definition at line 372 of file cell.h.

midaspace::Element::Element ( classID  mecg, const Element *  src  )

inline

CONSTRUCTOR COPY.

Definition at line 374 of file cell.h.

virtual midaspace::Element::~Element ( )

inlinevirtual

DESTRUCTOR.

Definition at line 376 of file cell.h.

Member Function Documentation

void midaspace::Element::connectivity_assembling ( bool  re = false )

virtual

Function assembles connectivity between element and its nodes, edges and faces (which are allocated if needed)

Function assembles connectivity between element and its components == nodes, edges and faces (which are allocated if needed) sklada se ze dvou neoddelitelnych kroku a) ALLOCATION: musim vytvorit edges a faces –> abych mohl vytvorit plnou konektivitu b) CONNECTIVITY: musim udelat konektivitu –> abych mohl vytvorit edges a faces.

CONNECTIVITY

ALLOCATION

CONNECTIVITY

FACES

ALLOCATION

CONNECTIVITY

Implements midaspace::Cell.

Definition at line 852 of file cell.cpp.

References midaspace::Cell::connectivity_assembled, midaspace::Edge::connectivity_assembling(), midaspace::Face::connectivity_assembling(), midaspace::Cell::duplmaster, midaspace::Cell::edges, errol, midaspace::Cell::faces, midaspace::GeometrySubject::Geom, give_edge_nodes(), midaspace::Cell::give_edges(), midaspace::Cell::give_face_nodes_edges(), midaspace::Cell::give_points(), midaspace::Cell::points, midaspace::Cell::set_edge(), midaspace::Cell::set_face(), midaspace::Facedge::setadd_superelem(), and midaspace::Cell::setup_duplicity_master().

Referenced by midaspace::Point::finitialize(), midaspace::Mesh::initialize(), midaspace::FElement::read_input(), and set_load().

void midaspace::Element::connectivity_removing ( void  )

virtual

Function removes connectivity between element and its components == nodes, edges and faces.

Implements midaspace::Cell.

Definition at line 939 of file cell.cpp.

References midaspace::Cell::connectivity_assembled, midaspace::Cell::edges, midaspace::Cell::faces, and midaspace::Cell::points.

Referenced by midaspace::Mesh::initialize().

ElemAttribs* midaspace::Element::elemAttribs ( )

inlineprotected

Gives attribute attributes, data type changed to ElemAttribs*.

Definition at line 380 of file cell.h.

References midaspace::GeometryComponent::attributes.

Referenced by midaspace::PolyLine::checkConsistency(), midaspace::FElement::checkConsistency(), midaspace::Beam::checkConsistency(), midaspace::Triangle::checkConsistency(), midaspace::Quadrangle::checkConsistency(), midaspace::Tetra::checkConsistency(), midaspace::Brick::checkConsistency(), midaspace::Beam::compute_maxSigmaEq(), midaspace::Triangle::compute_maxSigmaEq(), midaspace::PolyLine::findout_segment_domain(), midaspace::FElement::give_CSusage_elast(), midaspace::FElement::give_CSusage_elast_rel(), midaspace::Beam::give_edge_nodes(), midaspace::Triangle::give_edge_nodes(), midaspace::Quadrangle::give_edge_nodes(), midaspace::Tetra::give_edge_nodes(), midaspace::Brick::give_edge_nodes(), midaspace::Triangle::give_face_nodes_edges(), midaspace::Quadrangle::give_face_nodes_edges(), midaspace::Tetra::give_face_nodes_edges(), midaspace::Brick::give_face_nodes_edges(), midaspace::FElement::give_IPset_comp(), midaspace::FElement::give_IPset_rslts(), midaspace::FElement::give_nDOFs(), midaspace::FElement::give_nnoed(), midaspace::FElement::give_ord(), midaspace::Triangle::give_quality(), midaspace::Beam::give_ssstate(), midaspace::Triangle::give_ssstate(), midaspace::Quadrangle::give_ssstate(), midaspace::Brick::give_ssstate(), midaspace::Beam::give_SSType_default(), midaspace::Triangle::give_SSType_default(), midaspace::Quadrangle::give_SSType_default(), midaspace::Tetra::give_SSType_default(), midaspace::Brick::give_SSType_default(), midaspace::Triangle::give_volume(), midaspace::Quadrangle::give_volume(), midaspace::Line::initialize(), integrate_duplicated_cell(), midaspace::FElement::integrate_duplicated_cell(), isBeam(), isTruss(), midaspace::FElement::print_row(), midaspace::Beam::print_row(), midaspace::FElement::read_input(), midaspace::Triangle::read_input(), midaspace::Quadrangle::read_input(), midaspace::FElement::read_nodes(), midaspace::Beam::read_output_OOFEM(), midaspace::Triangle::read_output_OOFEM(), midaspace::Quadrangle::read_output_OOFEM(), midaspace::Brick::read_output_OOFEM(), set_fullhinge_at(), set_mprop(), midaspace::FElement::setup_maxSigmaEq(), and midaspace::Triangle::Triangle().

const ElemAttribs* midaspace::Element::elemAttribs ( ) const

inlineprotected

Definition at line 381 of file cell.h.

References midaspace::GeometryComponent::attributes.

virtual DOFsPerNode midaspace::Element::give_DOFsPerNode_default ( void  ) const

pure virtual

Returns edge/face/volume of same dimension as receiver (Beam returns edge, etc.)

give default DOFs per node

Implemented in midaspace::Brick, midaspace::Tetra, midaspace::Quadrangle, midaspace::Triangle, midaspace::Beam, and midaspace::Gelement.

Referenced by midaspace::ElemAttribs::give_dpn_default().

virtual long midaspace::Element::give_edge_nodes ( const Point **&  edgnodes ) const

inlinevirtual

Reimplemented in midaspace::Brick, midaspace::Tetra, midaspace::Quadrangle, midaspace::Triangle, midaspace::Beam, midaspace::PolygonMdl, midaspace::Line, and midaspace::PolyLine.

Definition at line 411 of file cell.h.

References errol.

Referenced by connectivity_assembling().

ElemAttribs* midaspace::Element::give_elemAttribs ( void  )

inline

Definition at line 402 of file cell.h.

References midaspace::GeometryComponent::attributes.

Referenced by midaspace::Point::finitialize(), midaspace::Edge::give_elemSize(), midaspace::Face::give_elemSize(), midaspace::ComponentGeometry2D::initialize(), integrate_duplicated_cell(), midaspace::PointDOFsCondense::PointDOFsCondense(), midaspace::Mesh::print_block_gravity_load_ANSYS(), midaspace::Mesh::print_results(), midaspace::Edge::print_row(), midaspace::Face::print_row(), midaspace::Mesh::read_mesh_equal_to_model(), midaspace::Mesh::read_mesh_OOFEM(), midaspace::Mesh::read_mesh_SIFEL(), and midaspace::Triangle::Triangle().

const ElemAttribs* midaspace::Element::give_elemAttribs ( void  ) const

inline

Definition at line 403 of file cell.h.

References midaspace::GeometryComponent::attributes.

virtual double midaspace::Element::give_quality ( void  ) const

inlinevirtual

compute quality of element

Reimplemented in midaspace::Triangle.

Definition at line 431 of file cell.h.

const Facedge * midaspace::Element::give_same_dimension_facedge

(

void

)

const

Returns edge/face/volume of same dimension as receiver (Beam returns edge, etc.)

Definition at line 836 of file cell.cpp.

References midaspace::Cell::edges, errol, midaspace::Cell::faces, and midaspace::Cell::give_dimension().

Referenced by midaspace::Node::read_input().

virtual SStype midaspace::Element::give_SSType_default ( void  ) const

pure virtual

give default type of stress state

Implemented in midaspace::Brick, midaspace::Tetra, midaspace::Quadrangle, midaspace::Triangle, midaspace::Beam, and midaspace::Gelement.

Referenced by midaspace::ElemAttribs::give_sst_default().

virtual double midaspace::Element::give_volume ( void  ) const

inlinevirtual

compute volume of element

Reimplemented in midaspace::Quadrangle, and midaspace::Triangle.

Definition at line 433 of file cell.h.

References errol.

VTKPDtopology midaspace::Element::give_VTKPDtopology

(

void

)

const

Definition at line 814 of file cell.cpp.

References _errorr, midaspace::CellGeometry_e2i_VTK(), midaspace::Cell::give_cellGeom(), midaspace::VTKPD_LINE, midaspace::VTKPD_POLYGON, and midaspace::VTKPD_Void.

bool midaspace::Element::has_fullhinge_at

(

int

point

)

const

void midaspace::Element::integrate_duplicated_cell ( const Element *  slave )

protectedvirtual

DUPLICITY.

Reimplemented in midaspace::FElement.

Definition at line 990 of file cell.cpp.

References elemAttribs(), give_elemAttribs(), midaspace::Cell::integrate_duplicated_cell(), and midaspace::ElemAttribs::integrate_duplicated_one().

Referenced by midaspace::FElement::integrate_duplicated_cell().

bool midaspace::Element::is_point_on	(	const PoinT *	point,
		const GeometryComponent *&	comp,
		PoinT *	nc
	)		const

Function finds out mutual position of point with coords and 'element'.

created 5.4.2003, Ladislav Svoboda, termi.nosp@m.t@cm.nosp@m.l.fsv.nosp@m..cvu.nosp@m.t.cz

Definition at line 1028 of file cell.cpp.

References _errorr, midaspace::classBrick, midaspace::Cell::edges, midaspace::Cell::faces, midaspace::Cell::give_circum(), midaspace::ProblemSubject::give_classid(), midaspace::Point::give_coord(), midaspace::Cell::give_point(), midaspace::Cell::is_point_in_sphere(), midaspace::nc_brick_3d(), midaspace::Cell::points, midaspace::Face::transform_nc(), midaspace::Elem3D::x, midaspace::Elem3D::y, midaspace::Elem3D::z, and ZERO.

Referenced by midaspace::PolyLine::divide().

bool midaspace::Element::isBeam ( void  ) const

inline

Definition at line 437 of file cell.h.

References midaspace::DPN_DxyzRxyz, elemAttribs(), and midaspace::Cell::give_dimension().

bool midaspace::Element::isTruss ( void  ) const

inline

Definition at line 439 of file cell.h.

References midaspace::DPN_DxyzR___, elemAttribs(), and midaspace::Cell::give_dimension().

Referenced by midaspace::Edge::print_row().

void midaspace::Element::print_row_VTK

(

FILE *

stream

)

const

print element row output for VTK

Definition at line 1091 of file cell.cpp.

References midaspace::Cell::points.

void midaspace::Element::print_row_VTX ( char *  str ) const

virtual

Reimplemented in midaspace::Brick, and midaspace::Tetra.

Definition at line 1100 of file cell.cpp.

References midaspace::Cell::points.

void midaspace::Element::set_fullhinge_at ( const Point *  p )

inline

Definition at line 399 of file cell.h.

References elemAttribs(), midaspace::Cell::give_point_indx(), and midaspace::ElemAttribs::set_fullhinge_at().

void midaspace::Element::set_load	(	int	i,
		int	indx = -1
	)

Definition at line 956 of file cell.cpp.

References _errorr, _errorr2, midaspace::BC_CBL, midaspace::BC_CEL, midaspace::BC_CFL, midaspace::BC_DW, connectivity_assembling(), midaspace::GeometrySubject::Geom, midaspace::Problem::give_BC(), midaspace::ProblemSubject::give_ID(), midaspace::BoundaryCond::give_loctype(), and midaspace::ProblemSubject::Pd.

void midaspace::Element::set_mprop ( long  val )

virtual

*** SET ***

Reimplemented from midaspace::GeometryComponent.

Definition at line 971 of file cell.cpp.

References elemAttribs(), midaspace::GeometryComponent::set_mprop(), and midaspace::ElemAttribs::set_Patt().

Referenced by midaspace::PolyLine::findout_segment_domain(), midaspace::FElement::read_input(), midaspace::Model::read_model_MELNIK(), midaspace::Model::read_model_polylines(), and set_prop_node_inher().

void midaspace::Element::set_prop_node_inher

(

bool

everynode

)

inherit property from element to nodes, only if node has one superelem

Definition at line 977 of file cell.cpp.

References errol, midaspace::GeometryComponent::give_mproperty(), midaspace::GeometryComponent::give_mproperty_cnt(), midaspace::Cell::points, and set_mprop().

void midaspace::Element::switch_node_pointer ( Point *  slave, Point *  master, bool  duplcheck  )

virtual

switch node pointer form slave to master

switch node pointer form oldnod to newnode, return yes, if any node switched

Reimplemented from midaspace::Cell.

Definition at line 1010 of file cell.cpp.

References midaspace::Cell::duplmaster, midaspace::ProblemSubject::give_ID(), midaspace::Point::give_numsuperelem(), midaspace::Point::give_superelem(), midaspace::Cell::has_same_geom_with(), midaspace::Cell::setup_duplicity_master(), and midaspace::Cell::switch_node_pointer().

Referenced by midaspace::Point::make_invisible(), and switch_node_pointer_in_all_components().

void midaspace::Element::switch_node_pointer_in_all_components	(	Point *	slave,
		Point *	master,
		bool	duplcheck
	)

switch node pointer from oldnode/slave to newnode/master on this and all components (edges, faces)

Definition at line 1001 of file cell.cpp.

References midaspace::Cell::edges, midaspace::Cell::faces, and switch_node_pointer().

Referenced by midaspace::Point::finitialize().

---

The documentation for this class was generated from the following files:

• /home/termit/CVUT/MIDAS.act/src/cell.h
• /home/termit/CVUT/MIDAS.act/src/cell.cpp