Base class for 3D coordinate transformations. More...

#include <ShellCrdTransf3dBase.h>

Inheritance diagram for XC::ShellCrdTransf3dBase:

Public Member Functions
	ShellCrdTransf3dBase (void)
	Default constructor.

	ShellCrdTransf3dBase (const Vector &, const Vector &, const Vector &)
	Default constructor.

virtual ShellCrdTransf3dBase *	getCopy (void) const =0

Matrix	getTrfMatrix (void) const
	Returns the transformation matrix. More...

const Vector &	G1 (void) const
	Returns the first local axis (contained in the plane of the element)

const Vector &	G2 (void) const
	Returns the second local axis (contained in the plane of the element)

const Vector &	G3 (void) const
	Returns the third local axis (normal to the plane of the element)

const Vector &	getVPosCentroide (void) const
	Returns the element centroid.

Plane	getPlane (void) const
	Returns element's plane.

Pos3d	getProj (const Pos3d &)
	Returns point's projection over element's plane.

virtual int	initialize (const NodePtrs &)=0

virtual int	setup_nodal_local_coordinates (double xl[2][4]) const
	Update local coordinates of the nodes.

virtual int	update (void)=0

virtual int	commitState (void)=0

virtual int	revertToLastCommit (void)=0

virtual int	revertToStart (void)=0

virtual Vector	getBasicTrialDisp (const int &) const =0

virtual Vector	getBasicTrialVel (const int &) const =0

virtual Vector	getBasicTrialAccel (const int &) const =0

virtual void	getGlobalTangent (Matrix &stiff) const
	Return the tangent stiffness matrix expressed in the global coordinate sistem. More...

virtual void	getGlobalResidAndTangent (Vector &resid, Matrix &stiff) const
	Returns the residual vector and tangent stiffness matrix expressed in the global coordinate sistem. More...

virtual const Vector &	getGlobalResistingForce (const Vector &p0) const =0

const Vector &	getVectorGlobalCoordFromLocal (const Vector &localCoords) const
	Returns the vector expressed in global coordinates.

const Matrix &	getVectorGlobalCoordFromLocal (const Matrix &localCoords) const
	Returns the vectors expressed in global coordinates.

const Vector &	getVectorLocalCoordFromGlobal (const Vector &globalCoords) const
	Returns the vector expresado en local coordinates.

virtual Matrix	getLocalAxes (bool initialGeometry=true) const
	Returs a matrix with the axes of the element as matrix rows [[x1,y1,z1],[x2,y2,z2],...·].

Ref2d3d	getLocalReference (bool initialGeometry=true) const
	Returns element's reference.

Pos2d	getLocalCoordinates (const Pos3d &) const
	Returns point's local coordinates.

ParticlePos3d	getNaturalCoordinates (const Pos3d &, double xl[2][4]) const
	Return natural coordinates for point xyz (in cartesian coord.) based on $ 23.6 from Felippa book:"Introduction to Finite Element Methods" see IFEM.Ch23.pdf. More...

Public Member Functions inherited from XC::MovableObject
	MovableObject (int classTag, int dbTag)
	Constructor. More...

	MovableObject (int classTag)
	Constructor. More...

	MovableObject (const MovableObject &)
	Copy constructor. Doesn't copy the dbTag.

MovableObject &	operator= (const MovableObject &)
	Assignment operator. Doesn't copy the dbTag.

int	getClassTag (void) const
	Return the class identifier.

int	getDbTag (void) const
	Return the object identifier in the database.

int	getDbTag (CommParameters &)
	Return the object identifier in the database.

void	setDbTag (int dbTag)
	Sets the object identifier in the database.

void	setDbTag (CommParameters &)
	Sets the object identifier in the database if not already set. More...

virtual int	sendSelf (CommParameters &cp)=0
	Send the object. More...

virtual int	recvSelf (const CommParameters &cp)=0
	Receive the object. More...

virtual int	setParameter (const std::vector< std::string > &argv, Parameter &param)
	Sets the value `param` to the parameter `argv`.

virtual int	updateParameter (int parameterID, Information &info)
	Updates the parameter identified by `parameterID` with `info`.

virtual int	activateParameter (int parameterID)
	Activates the parameter identified by `parameterID`.

virtual int	setVariable (const std::string &variable, Information &)
	Set the value of the variable idenfified by `var`.

virtual int	getVariable (const std::string &variable, Information &)
	Return the value of the variable idenfified by `var`.

Public Member Functions inherited from XC::DistributedBase
	DistributedBase (void)
	Constructor.

const int &	getDbTagDataPos (const int &i) const
	Returns the data at the i-th position.

void	setDbTagDataPos (const int &i, const int &v)
	Sets the data at the i-th position.

void	inicComm (const int &dataSize) const
	Initializes communication.

Protected Member Functions
DbTagData &	getDbTagData (void) const
	Returns a vector to store the dbTags of the class members. More...

int	sendData (CommParameters &)
	Sends object members through the channel being passed as parameter.

int	recvData (const CommParameters &)
	Receives object members through the channel being passed as parameter.

Vector	local_to_global (const Matrix &, const Vector &) const
	Returns the vector in global coordinates.

Matrix	local_to_global (const Matrix &, const Matrix &) const
	Returns the matrix in global coordinates.

Protected Attributes
const NodePtrs *	theNodes

Vector	vpos_centroide
	Element centroid position.

Vector	g1
	Vector 1 of the reference trihedron.

Vector	g2
	Vector 2 of the reference trihedron.

Vector	g3
	Vector 3 of the reference trihedron.

Detailed Description

Base class for 3D coordinate transformations.

Member Function Documentation

§ getDbTagData()

XC::DbTagData & XC::ShellCrdTransf3dBase::getDbTagData ( void ) const

protectedvirtual

Returns a vector to store the dbTags of the class members.

Reimplemented from XC::DistributedBase.

§ getGlobalResidAndTangent()

void XC::ShellCrdTransf3dBase::getGlobalResidAndTangent	(	Vector &	resid,
		Matrix &	stiff
	)		const

virtual

Returns the residual vector and tangent stiffness matrix expressed in the global coordinate sistem.

Reimplemented in XC::ShellCorotCrdTransf3d.

§ getGlobalTangent()

void XC::ShellCrdTransf3dBase::getGlobalTangent ( Matrix & stiff ) const

virtual

Return the tangent stiffness matrix expressed in the global coordinate sistem.

Reimplemented in XC::ShellCorotCrdTransf3d.

§ getNaturalCoordinates()

XC::ParticlePos3d XC::ShellCrdTransf3dBase::getNaturalCoordinates	(	const Pos3d &	pg,
		double	xl[2][4]
	)		const

Return natural coordinates for point xyz (in cartesian coord.) based on $ 23.6 from Felippa book:"Introduction to Finite Element Methods" see IFEM.Ch23.pdf.

Parameters

p	position in element's local coordinates.

§ getTrfMatrix()

XC::Matrix XC::ShellCrdTransf3dBase::getTrfMatrix ( void ) const

Returns the transformation matrix.

Return the transformation matrix.

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

src/domain/mesh/element/plane/shell/ShellCrdTransf3dBase.h
src/domain/mesh/element/plane/shell/ShellCrdTransf3dBase.cc

Public Member Functions

Protected Member Functions