oofem::CellTypeUnifiedInterpolation Class Reference

CellTypeUnifiedInterpolation represent unification of interpolations of the same type (linear, quadratic) defined for specific elements set of cell types to work on set of different cell types. More...

#include <prototype2.h>

Inheritance diagram for oofem::CellTypeUnifiedInterpolation:

Collaboration diagram for oofem::CellTypeUnifiedInterpolation:

Public Member Functions
	CellTypeUnifiedInterpolation (int o)
virtual const FEInterpolation *	getCellInterpolation (Element_Geometry_Type egt) const =0
void	giveCellDofMans (IntArray &nodes, IntArray &internalDofMans, Element *elem) const override
	Returns list of element nodes (and list of internal dof managers) (including on edges and surfaces) defining the approximation.
void	evalN (FloatArray &answer, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	evaldNdx (FloatMatrix &answer, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	local2global (FloatArray &answer, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
virtual int	global2local (FloatArray &answer, const FloatArray &gcoords, const FEICellGeometry &cellgeo) const override
double	giveTransformationJacobian (const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	giveJacobianMatrixAt (FloatMatrix &jacobianMatrix, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
std::unique_ptr< IntegrationRule >	giveIntegrationRule (int _order, Element_Geometry_Type egt) const override
virtual void	boundaryEdgeEvalN (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundaryEdgeEvalNormal (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundaryEdgeGiveTransformationJacobian (int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	boundaryEdgeLocal2Global (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
integrationDomain	giveBoundaryEdgeIntegrationDomain (int boundary, Element_Geometry_Type egt) const override
	Returns boundary integration domain.
std::unique_ptr< IntegrationRule >	giveBoundaryEdgeIntegrationRule (int _order, int boundary, Element_Geometry_Type egt) const override
IntArray	boundaryEdgeGiveNodes (int boundary, Element_Geometry_Type gt, bool includeHierarchical=false) const override
void	boundarySurfaceEvalN (FloatArray &answer, int isurf, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	boundarySurfaceEvaldNdx (FloatMatrix &answer, int isurf, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundarySurfaceEvalNormal (FloatArray &answer, int isurf, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	boundarySurfaceLocal2global (FloatArray &answer, int isurf, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundarySurfaceGiveTransformationJacobian (int isurf, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
integrationDomain	giveBoundarySurfaceIntegrationDomain (int boundary, const Element_Geometry_Type egt) const override
	Returns boundary integration domain.
std::unique_ptr< IntegrationRule >	giveBoundarySurfaceIntegrationRule (int _order, int boundary, const Element_Geometry_Type egt) const override
IntArray	boundarySurfaceGiveNodes (int boundary, const Element_Geometry_Type gt, bool includeHierarchical=false) const override
IntArray	boundaryGiveNodes (int boundary, const Element_Geometry_Type gt) const override
void	boundaryEvalN (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundaryEvalNormal (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
double	boundaryGiveTransformationJacobian (int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
void	boundaryLocal2Global (FloatArray &answer, int boundary, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const override
integrationDomain	giveBoundaryIntegrationDomain (int boundary, Element_Geometry_Type egt) const override
	Returns boundary integration domain.
std::unique_ptr< IntegrationRule >	giveBoundaryIntegrationRule (int _order, int boundary, Element_Geometry_Type egt) const override
int	giveKnotSpanBasisFuncMask (const IntArray &knotSpan, IntArray &mask) const override
int	giveNumberOfKnotSpanBasisFunctions (const IntArray &knotSpan) const override
bool	hasSubPatchFormulation () const override
const FloatArray *	giveKnotVector () const override
int	giveNumberOfKnotSpans (int dim) const override
const FloatArray *	giveKnotValues (int dim) const override
const IntArray *	giveKnotMultiplicity (int dim) const override
int	giveNumberOfEdges (Element_Geometry_Type gt) const override
int	giveNumberOfNodes (Element_Geometry_Type gt) const override
virtual void	giveCellDofManNumberingOffsets (Element_Geometry_Type egt, int order, int &dofManOffset, int &internalDofManOffset) const
Public Member Functions inherited from oofem::FEInterpolation
	FEInterpolation (int o)
virtual	~FEInterpolation ()=default
virtual void	initializeFrom (InputRecord &ir, ParameterManager &pm, int elnum, int priority)
	Initializes receiver according to object description stored in input record.
virtual void	postInitialize (ParameterManager &pm, int elnum)
virtual integrationDomain	giveIntegrationDomain (const Element_Geometry_Type) const =0
virtual const Element_Geometry_Type	giveGeometryType () const =0
int	giveInterpolationOrder () const
virtual void	evald2Ndx2 (FloatMatrix &answer, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const
virtual void	evaldNdxi (FloatMatrix &answer, const FloatArray &lcoords, const FEICellGeometry &cellgeo) const
virtual void	giveLocalNodeCoords (FloatMatrix &answer, const Element_Geometry_Type) const
virtual double	evalNXIntegral (int boundary, const FEICellGeometry &cellgeo) const
virtual const Element_Geometry_Type	giveBoundaryGeometryType (int boundary) const =0
virtual void	surfaceEvaldNdxi (FloatMatrix &answer, const FloatArray &lcoords) const
virtual void	surfaceEvald2Ndxi2 (FloatMatrix &answer, const FloatArray &lcoords) const
virtual int	giveNsd (const Element_Geometry_Type) const =0
virtual void	initializeCell (Element *e) const
std::string	errorInfo (const char *func) const

Additional Inherited Members
Protected Attributes inherited from oofem::FEInterpolation
int	order = 0

Detailed Description

CellTypeUnifiedInterpolation represent unification of interpolations of the same type (linear, quadratic) defined for specific elements set of cell types to work on set of different cell types.

Definition at line 41 of file prototype2.h.

Constructor & Destructor Documentation

CellTypeUnifiedInterpolation()

oofem::CellTypeUnifiedInterpolation::CellTypeUnifiedInterpolation ( int o )

inline

Definition at line 43 of file prototype2.h.

References oofem::FEInterpolation::FEInterpolation().

Referenced by oofem::ConstantInterpolation::ConstantInterpolation(), oofem::LinearInterpolation::LinearInterpolation(), and oofem::QuadraticInterpolation::QuadraticInterpolation().

Member Function Documentation

boundaryEdgeEvalN()

virtual void oofem::CellTypeUnifiedInterpolation::boundaryEdgeEvalN ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the basis functions on the requested boundary. Only basis functions that are nonzero anywhere on the boundary are given. Ordering can be obtained from giveBoundaryNodes. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

answer	Basis functions Array to be filled with the boundary nodes.
boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Todo

Implements oofem::FEInterpolation.

Definition at line 70 of file prototype2.h.

References oofem::FEInterpolation::boundaryEdgeEvalN(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryEdgeEvalNormal()

double oofem::CellTypeUnifiedInterpolation::boundaryEdgeEvalNormal ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the normal out of the edge at given point.

Parameters

answer	Contains resulting normal vector.
isurf	Determines the surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Returns

Surface mapping jacobian.

Implements oofem::FEInterpolation.

Definition at line 73 of file prototype2.h.

References oofem::FEInterpolation::boundaryEdgeEvalNormal(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryEdgeGiveNodes()

IntArray oofem::CellTypeUnifiedInterpolation::boundaryEdgeGiveNodes ( int boundary, Element_Geometry_Type , bool includeHierarchical = false ) const

inlineoverridevirtual

Gives the boundary nodes for requested boundary number.

Parameters

answer	Array to be filled with the boundary nodes.
boundary	Boundary number.
includeHierarchical	If true, include hierarchical nodes, introduced by interpolations on universal cells (mpm)

Implements oofem::FEInterpolation.

Definition at line 88 of file prototype2.h.

References oofem::FEInterpolation::boundaryEdgeGiveNodes(), and getCellInterpolation().

boundaryEdgeGiveTransformationJacobian()

double oofem::CellTypeUnifiedInterpolation::boundaryEdgeGiveTransformationJacobian ( int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the determinant of the transformation Jacobian on the requested boundary. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Returns

The determinant of the boundary transformation Jacobian.

Implements oofem::FEInterpolation.

Definition at line 76 of file prototype2.h.

References oofem::FEInterpolation::boundaryEdgeGiveTransformationJacobian(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryEdgeLocal2Global()

void oofem::CellTypeUnifiedInterpolation::boundaryEdgeLocal2Global ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Maps the local boundary coordinates to global. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

answer	Global coordinates.
boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 79 of file prototype2.h.

References oofem::FEInterpolation::boundaryEdgeLocal2Global(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryEvalN()

void oofem::CellTypeUnifiedInterpolation::boundaryEvalN ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the basis functions on the requested boundary. Only basis functions that are nonzero anywhere on the boundary are given. Ordering can be obtained from giveBoundaryNodes. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

answer	Basis functions Array to be filled with the boundary nodes.
boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 121 of file prototype2.h.

References oofem::FEInterpolation::boundaryEvalN(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryEvalNormal()

double oofem::CellTypeUnifiedInterpolation::boundaryEvalNormal ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the normal on the requested boundary.

Parameters

answer	The evaluated normal.
boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Returns

The boundary transformation Jacobian.

Implements oofem::FEInterpolation.

Definition at line 124 of file prototype2.h.

References oofem::FEInterpolation::boundaryEvalNormal(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryGiveNodes()

IntArray oofem::CellTypeUnifiedInterpolation::boundaryGiveNodes ( int boundary, const Element_Geometry_Type  ) const

inlineoverridevirtual

Gives the boundary nodes for requested boundary number. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

answer	Array to be filled with the boundary nodes.
boundary	Boundary number.

Implements oofem::FEInterpolation.

Definition at line 118 of file prototype2.h.

References oofem::FEInterpolation::boundaryGiveNodes(), and getCellInterpolation().

boundaryGiveTransformationJacobian()

double oofem::CellTypeUnifiedInterpolation::boundaryGiveTransformationJacobian ( int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the determinant of the transformation Jacobian on the requested boundary. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Returns

The determinant of the boundary transformation Jacobian.

Implements oofem::FEInterpolation.

Definition at line 127 of file prototype2.h.

References oofem::FEInterpolation::boundaryGiveTransformationJacobian(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundaryLocal2Global()

void oofem::CellTypeUnifiedInterpolation::boundaryLocal2Global ( FloatArray & answer, int boundary, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Maps the local boundary coordinates to global. Boundaries are defined as the corner nodes for 1D geometries, edges for 2D geometries and surfaces for 3D geometries.

Parameters

answer	Global coordinates.
boundary	Boundary number.
lcoords	The local coordinates (on the boundary local coordinate system).
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 130 of file prototype2.h.

References oofem::FEInterpolation::boundaryLocal2Global(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundarySurfaceEvaldNdx()

void oofem::CellTypeUnifiedInterpolation::boundarySurfaceEvaldNdx ( FloatMatrix & answer, int isurf, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the matrix of derivatives of edge interpolation functions (shape functions) at given point. These derivatives are in global coordinate system (where the nodal coordinates are defined).

Parameters

answer	Contains resulting matrix of derivatives, the member at i,j position contains value of dNj/dxi.
isurf	Determines the surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 95 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceEvaldNdx(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundarySurfaceEvalN()

void oofem::CellTypeUnifiedInterpolation::boundarySurfaceEvalN ( FloatArray & answer, int isurf, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the array of edge interpolation functions (shape functions) at given point.

Parameters

answer	Contains resulting array of evaluated interpolation functions.
isurf	Surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 92 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceEvalN(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundarySurfaceEvalNormal()

double oofem::CellTypeUnifiedInterpolation::boundarySurfaceEvalNormal ( FloatArray & answer, int isurf, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the normal out of the surface at given point.

Parameters

answer	Contains resulting normal vector.
isurf	Determines the surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Returns

Surface mapping jacobian.

Implements oofem::FEInterpolation.

Definition at line 98 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceEvalNormal(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundarySurfaceGiveNodes()

IntArray oofem::CellTypeUnifiedInterpolation::boundarySurfaceGiveNodes ( int boundary, const Element_Geometry_Type , bool includeHierarchical = false ) const

inlineoverridevirtual

Gives the boundary nodes for requested boundary number.

Parameters

answer	Array to be filled with the boundary nodes.
boundary	Boundary number.
includeHierarchical	If true, include hierarchical nodes, introduced by interpolations on universal cells (mpm)

Implements oofem::FEInterpolation.

Definition at line 114 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceGiveNodes(), and getCellInterpolation().

boundarySurfaceGiveTransformationJacobian()

double oofem::CellTypeUnifiedInterpolation::boundarySurfaceGiveTransformationJacobian ( int isurf, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the edge jacobian of transformation between local and global coordinates.

Parameters

isurf	Determines the surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Returns

Determinant of the transformation.

Implements oofem::FEInterpolation.

Definition at line 105 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceGiveTransformationJacobian(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

boundarySurfaceLocal2global()

void oofem::CellTypeUnifiedInterpolation::boundarySurfaceLocal2global ( FloatArray & answer, int isurf, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates edge global coordinates from given local ones. These derivatives are in global coordinate system (where the nodal coordinates are defined).

Parameters

answer	Contains resulting global coordinates.
isurf	Determines the surface number.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 102 of file prototype2.h.

References oofem::FEInterpolation::boundarySurfaceLocal2global(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

evaldNdx()

double oofem::CellTypeUnifiedInterpolation::evaldNdx ( FloatMatrix & answer, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the matrix of derivatives of interpolation functions (shape functions) at given point. These derivatives are in global coordinate system (where the nodal coordinates are defined)

Parameters

answer	Contains resulting matrix of derivatives, the member at i,j position contains value of dNi/dxj.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Returns

Determinant of the Jacobian.

Implements oofem::FEInterpolation.

Definition at line 52 of file prototype2.h.

References oofem::FEInterpolation::evaldNdx(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

evalN()

void oofem::CellTypeUnifiedInterpolation::evalN ( FloatArray & answer, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the array of interpolation functions (shape functions) at given point.

Parameters

answer	Contains resulting array of evaluated interpolation functions.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 49 of file prototype2.h.

References oofem::FEInterpolation::evalN(), getCellInterpolation(), and oofem::FEICellGeometry::giveGeometryType().

getCellInterpolation()

virtual const FEInterpolation * oofem::CellTypeUnifiedInterpolation::getCellInterpolation ( Element_Geometry_Type egt ) const

pure virtual

Implemented in oofem::ConstantInterpolation, oofem::LinearInterpolation, and oofem::QuadraticInterpolation.

References oofem::FEInterpolation::FEInterpolation().

Referenced by boundaryEdgeEvalN(), boundaryEdgeEvalNormal(), boundaryEdgeGiveNodes(), boundaryEdgeGiveTransformationJacobian(), boundaryEdgeLocal2Global(), boundaryEvalN(), boundaryEvalNormal(), boundaryGiveNodes(), boundaryGiveTransformationJacobian(), boundaryLocal2Global(), boundarySurfaceEvaldNdx(), boundarySurfaceEvalN(), boundarySurfaceEvalNormal(), boundarySurfaceGiveNodes(), boundarySurfaceGiveTransformationJacobian(), boundarySurfaceLocal2global(), evaldNdx(), evalN(), giveBoundaryEdgeIntegrationDomain(), giveBoundaryEdgeIntegrationRule(), giveBoundaryIntegrationDomain(), giveBoundaryIntegrationRule(), giveBoundarySurfaceIntegrationDomain(), giveBoundarySurfaceIntegrationRule(), giveCellDofMans(), giveIntegrationRule(), giveJacobianMatrixAt(), giveNumberOfEdges(), giveNumberOfNodes(), giveTransformationJacobian(), global2local(), and local2global().

giveBoundaryEdgeIntegrationDomain()

integrationDomain oofem::CellTypeUnifiedInterpolation::giveBoundaryEdgeIntegrationDomain ( int boundary, Element_Geometry_Type  ) const

inlineoverridevirtual

Returns boundary integration domain.

Implements oofem::FEInterpolation.

Definition at line 82 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundaryEdgeIntegrationDomain().

giveBoundaryEdgeIntegrationRule()

std::unique_ptr< IntegrationRule > oofem::CellTypeUnifiedInterpolation::giveBoundaryEdgeIntegrationRule ( int order, int boundary, Element_Geometry_Type egt ) const

inlineoverridevirtual

Sets up a suitable integration rule for integrating over the requested boundary. The required polynomial order for the determinant of the jacobian is added automatically.

Parameters

order	Polynomial order of the integrand (should NOT including determinant of jacobian).
boundary	Boundary number.

Reimplemented from oofem::FEInterpolation.

Definition at line 85 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundaryEdgeIntegrationRule().

giveBoundaryIntegrationDomain()

integrationDomain oofem::CellTypeUnifiedInterpolation::giveBoundaryIntegrationDomain ( int boundary, Element_Geometry_Type  ) const

inlineoverridevirtual

Returns boundary integration domain.

Implements oofem::FEInterpolation.

Definition at line 133 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundaryIntegrationDomain().

giveBoundaryIntegrationRule()

std::unique_ptr< IntegrationRule > oofem::CellTypeUnifiedInterpolation::giveBoundaryIntegrationRule ( int order, int boundary, Element_Geometry_Type egt ) const

inlineoverridevirtual

Sets up a suitable integration rule for integrating over the requested boundary. The required polynomial order for the determinant of the jacobian is added automatically.

Parameters

order	Polynomial order of the integrand (should NOT including determinant of jacobian).
boundary	Boundary number.

Reimplemented from oofem::FEInterpolation.

Definition at line 136 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundaryIntegrationRule().

giveBoundarySurfaceIntegrationDomain()

integrationDomain oofem::CellTypeUnifiedInterpolation::giveBoundarySurfaceIntegrationDomain ( int boundary, const Element_Geometry_Type  ) const

inlineoverridevirtual

Returns boundary integration domain.

Implements oofem::FEInterpolation.

Definition at line 108 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundarySurfaceIntegrationDomain().

giveBoundarySurfaceIntegrationRule()

std::unique_ptr< IntegrationRule > oofem::CellTypeUnifiedInterpolation::giveBoundarySurfaceIntegrationRule ( int order, int boundary, const Element_Geometry_Type egt ) const

inlineoverridevirtual

Sets up a suitable integration rule for integrating over the requested boundary. The required polynomial order for the determinant of the jacobian is added automatically.

Parameters

order	Polynomial order of the integrand (should NOT including determinant of jacobian).
boundary	Boundary number.

Reimplemented from oofem::FEInterpolation.

Definition at line 111 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveBoundarySurfaceIntegrationRule().

giveCellDofManNumberingOffsets()

virtual void oofem::CellTypeUnifiedInterpolation::giveCellDofManNumberingOffsets ( Element_Geometry_Type egt, int order, int & dofManOffset, int & internalDofManOffset ) const

inlinevirtual

Return dofmanager numbering offsets for given cell type and interpolation order

Parameters

egt	cell geometry type
order	interpolation order
dofManOffset	dofman numbering offset for new dofmanagers to be introduced for given interpolation order
internalDofManOffset	internal dofman numbering offset for new dofmanagers to be introduced for given interpolation order

Definition at line 163 of file prototype2.h.

References OOFEM_ERROR, and oofem::FEInterpolation::order.

Referenced by oofem::QuadraticInterpolation::initializeCell().

giveCellDofMans()

void oofem::CellTypeUnifiedInterpolation::giveCellDofMans ( IntArray & nodes, IntArray & internalDofMans, Element * elem ) const

inlineoverridevirtual

Returns list of element nodes (and list of internal dof managers) (including on edges and surfaces) defining the approximation.

Returns local element node numbers defining the approximation. Typically this corresponds to all element nodes. But for elements with mixed interpolation, we need to select subset of nodes (quadratic triangle with linear interpolation). This method can query element geometry type (from given element) and compile the nodal set.

Note

Required by mpm module

Reimplemented from oofem::FEInterpolation.

Definition at line 46 of file prototype2.h.

References getCellInterpolation(), oofem::FEInterpolation::giveCellDofMans(), and oofem::Element::giveGeometryType().

giveIntegrationRule()

std::unique_ptr< IntegrationRule > oofem::CellTypeUnifiedInterpolation::giveIntegrationRule ( int order, Element_Geometry_Type egt ) const

inlineoverridevirtual

Sets up a suitable integration rule for numerical integrating over volume. The required polynomial order for the determinant of the jacobian is added automatically.

Parameters

order

Polynomial order of integrand (should NOT including determinant of jacobian).

Reimplemented from oofem::FEInterpolation.

Definition at line 67 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveIntegrationRule().

giveJacobianMatrixAt()

void oofem::CellTypeUnifiedInterpolation::giveJacobianMatrixAt ( FloatMatrix & jacobianMatrix, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Gives the jacobian matrix at the local coordinates.

Parameters

jacobianMatrix	The requested matrix.
lcoords	Local coordinates.
cellgeo	Element geometry.

Reimplemented from oofem::FEInterpolation.

Definition at line 64 of file prototype2.h.

References getCellInterpolation(), oofem::FEICellGeometry::giveGeometryType(), and oofem::FEInterpolation::giveJacobianMatrixAt().

giveKnotMultiplicity()

const IntArray * oofem::CellTypeUnifiedInterpolation::giveKnotMultiplicity ( int dim ) const

inlineoverridevirtual

Returns the knot multiplicity of the receiver.

Reimplemented from oofem::FEInterpolation.

Definition at line 145 of file prototype2.h.

giveKnotSpanBasisFuncMask()

int oofem::CellTypeUnifiedInterpolation::giveKnotSpanBasisFuncMask ( const IntArray & knotSpan, IntArray & mask ) const

inlineoverridevirtual

Returns indices (zero based) of nonzero basis functions for given knot span. The knot span identifies the sub-region of the finite element.

Returns

Nonzero if mask is provided, zero otherwise meaning that all basis functions are generally nonzero.

Reimplemented from oofem::FEInterpolation.

Definition at line 139 of file prototype2.h.

giveKnotValues()

const FloatArray * oofem::CellTypeUnifiedInterpolation::giveKnotValues ( int dim ) const

inlineoverridevirtual

Returns the knot values of the receiver.

Reimplemented from oofem::FEInterpolation.

Definition at line 144 of file prototype2.h.

giveKnotVector()

const FloatArray * oofem::CellTypeUnifiedInterpolation::giveKnotVector ( ) const

inlineoverridevirtual

Returns the subdivision of patch parametric space

Reimplemented from oofem::FEInterpolation.

Definition at line 142 of file prototype2.h.

giveNumberOfEdges()

int oofem::CellTypeUnifiedInterpolation::giveNumberOfEdges ( Element_Geometry_Type ) const

inlineoverridevirtual

Returns number of edges.

Reimplemented from oofem::FEInterpolation.

Definition at line 147 of file prototype2.h.

References getCellInterpolation(), and oofem::FEInterpolation::giveNumberOfEdges().

giveNumberOfKnotSpanBasisFunctions()

int oofem::CellTypeUnifiedInterpolation::giveNumberOfKnotSpanBasisFunctions ( const IntArray & knotSpan ) const

inlineoverridevirtual

Returns the number of nonzero basis functions at individual knot span,

Returns

Zero in case of all basis functions generaedgeEvaldNdslly nonzero, answer otherwise.

Reimplemented from oofem::FEInterpolation.

Definition at line 140 of file prototype2.h.

giveNumberOfKnotSpans()

int oofem::CellTypeUnifiedInterpolation::giveNumberOfKnotSpans ( int dim ) const

inlineoverridevirtual

Returns the number of knot spans of the receiver.

Reimplemented from oofem::FEInterpolation.

Definition at line 143 of file prototype2.h.

giveNumberOfNodes()

int oofem::CellTypeUnifiedInterpolation::giveNumberOfNodes ( Element_Geometry_Type ) const

inlineoverridevirtual

Returns the number of geometric nodes of the receiver.

Reimplemented from oofem::FEInterpolation.

Definition at line 151 of file prototype2.h.

References getCellInterpolation(), and giveNumberOfNodes().

Referenced by giveNumberOfNodes().

giveTransformationJacobian()

double oofem::CellTypeUnifiedInterpolation::giveTransformationJacobian ( const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates the determinant of the transformation.

Parameters

lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Returns

Determinant of the transformation.

Reimplemented from oofem::FEInterpolation.

Definition at line 61 of file prototype2.h.

References getCellInterpolation(), oofem::FEICellGeometry::giveGeometryType(), and oofem::FEInterpolation::giveTransformationJacobian().

global2local()

virtual int oofem::CellTypeUnifiedInterpolation::global2local ( FloatArray & answer, const FloatArray & gcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates local coordinates from given global ones. If local coordinates cannot be found (generate elements, or point far outside geometry, then the center coordinate will be used as a last resort, and the return value will be zero.

Parameters

answer	Contains evaluated local coordinates.
gcoords	Array containing global coordinates.
cellgeo	Underlying cell geometry.

Returns

Nonzero is returned if point is within the element geometry, zero otherwise.

Implements oofem::FEInterpolation.

Definition at line 58 of file prototype2.h.

References getCellInterpolation(), oofem::FEICellGeometry::giveGeometryType(), and oofem::FEInterpolation::global2local().

hasSubPatchFormulation()

bool oofem::CellTypeUnifiedInterpolation::hasSubPatchFormulation ( ) const

inlineoverridevirtual

Returns true, if receiver is formulated on sub-patch basis.

Reimplemented from oofem::FEInterpolation.

Definition at line 141 of file prototype2.h.

local2global()

void oofem::CellTypeUnifiedInterpolation::local2global ( FloatArray & answer, const FloatArray & lcoords, const FEICellGeometry & cellgeo ) const

inlineoverridevirtual

Evaluates global coordinates from given local ones.

Parameters

answer	Contains resulting global coordinates.
lcoords	Array containing (local) coordinates.
cellgeo	Underlying cell geometry.

Implements oofem::FEInterpolation.

Definition at line 55 of file prototype2.h.

References getCellInterpolation(), oofem::FEICellGeometry::giveGeometryType(), and oofem::FEInterpolation::local2global().

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

• prototype2.h