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

#include <CrdTransf3d.h>

Inheritance diagram for XC::CrdTransf3d:

Public Member Functions
	CrdTransf3d (int tag, int classTag)
	Default constructor.

	CrdTransf3d (int tag, int classTag, const Vector &vecInLocXZPlane)
	Constructor:

virtual CrdTransf3d *	getCopy (void) const =0
	Virtual constructor.

int	initialize (Node node1Pointer, Node node2Pointer)

virtual void	set_xz_vector (const Vector &vecInLocXZPlane)
	Set the vector that defines the local XZ plane.

Vector	get_xz_vector (void) const
	Returns the vector that defines the local XZ plane.

const Vector &	getI (void) const
	Returns the ${i}$ unit vector of the local axis expressed in global coordinates for the current geometry. More...

const Vector &	getJ (void) const
	Returns the ${j}$ unit vector of the local axis expressed in global coordinates for the current geometry. More...

const Vector &	getK (void) const
	Returns the ${k}$ unit vector of the local axis expressed in global coordinates for the current geometry. More...

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

int	getLocalAxes (Vector &xAxis, Vector &yAxis, Vector &zAxis) const

Pos3d	getPosNodeI (void) const
	Returns the position of node I.

Pos3d	getPosNodeJ (void) const
	Return the position of node J.

Ref3d3d	getLocalReference (void) const
	Returns the local reference system.

Vector	getPointLocalCoordFromGlobal (const Vector &xg) const
	Returns the local coordinates del point a partir of the globales.

const Vector &	getPointGlobalCoordFromBasic (const double &xi) const
	Returns the point expresado en global coordinates.

const Matrix &	getPointsGlobalCoordFromBasic (const Vector &) const
	Returns the points expressed in global coordinates.

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

const Matrix &	getVectorGlobalCoordFromLocal (const Matrix &localCoords) const
	Returns the vectors on the matrix rows expressed in global coordinates and placed in the rows of the returned matrix. More...

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

const Matrix &	getCooNodes (void) const
	Returns the coordinates of the nodes.

const Matrix &	getCooPoints (const size_t &ndiv) const
	Return points distributed between the nodes as a matrix with the coordinates as rows.

const Vector &	getCooPoint (const double &xrel) const
	Return the point that correspond to the relative coordinate 0<=xrel<=1.

void	gira (const double &)
	Counterclockwise rotate the coordinate transformation by the specified angle. More...

Public Member Functions inherited from XC::CrdTransf
	CrdTransf (int tag, int classTag, int dim_joint_offset)
	Constructor.

virtual	~CrdTransf (void)
	Destructor virtual.

const TransfCooHandler *	GetTransfCooHandler (void) const
	Returns (if possible) a pointer to the coordinate transformation handler (owner).

TransfCooHandler *	GetTransfCooHandler (void)
	Returs a pointer to the coordinate transformation handler (if possible).

std::string	getName (void) const
	Return the name of the coordinate transformation.

virtual int	update (void)=0

virtual double	getInitialLength (void) const =0

virtual double	getDeformedLength (void) const =0

double	getLength (bool initialGeometry=true) const

virtual int	commitState (void)=0

virtual int	revertToLastCommit (void)=0

virtual int	revertToStart (void)=0

virtual const Vector &	getBasicTrialDisp (void) const =0

virtual const Vector &	getBasicIncrDisp (void) const =0

virtual const Vector &	getBasicIncrDeltaDisp (void) const =0

virtual const Vector &	getBasicTrialVel (void) const =0

virtual const Vector &	getBasicTrialAccel (void) const =0

virtual const Vector &	getBasicDisplSensitivity (int gradNumber)

virtual const Vector &	getGlobalResistingForceShapeSensitivity (const Vector &basicForce, const Vector &uniformLoad)

virtual const Vector &	getBasicTrialDispShapeSensitivity (void)

virtual const Vector &	getGlobalResistingForce (const Vector &basicForce, const Vector &uniformLoad) const =0

virtual const Matrix &	getGlobalStiffMatrix (const Matrix &basicStiff, const Vector &basicForce) const =0

virtual const Matrix &	getInitialGlobalStiffMatrix (const Matrix &basicStiff) const =0

virtual const Vector &	getPointGlobalCoordFromLocal (const Vector &localCoords) const =0

double	getPointBasicCoordFromGlobal (const Vector &globalCoords) const

const Matrix &	getPointsGlobalCoordFromLocal (const Matrix &localCoords) const

virtual const Vector &	getPointGlobalDisplFromBasic (double xi, const Vector &basicDisps) const =0

Public Member Functions inherited from XC::TaggedObject
	TaggedObject (int tag, CommandEntity *owr=nullptr)
	Constructor. More...

void	assignTag (int newTag)
	Set tag (to be called from Python interface).

int	getTag (void) const
	Returns the tag associated with the object.

virtual void	Print (std::ostream &, int flag=0)
	Print stuff.

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.

virtual DbTagData &	getDbTagData (void) const
	Returns a vector to store class dbTags.

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
void	set_rigid_joint_offsetI (const Vector &rigJntOffsetI)
	check rigid joint offset for node I

void	set_rigid_joint_offsetJ (const Vector &rigJntOffsetJ)
	check rigid joint offset for node J

void	modif_ug_init_disp (double *ug) const
	brief Modifical el vector de displacement globales of the nodes de acuerdo con los displacements iniciales. More...

void	global_to_local (const double ug, double ul) const
	Returns node displacements expressed in local coordinates.

void	calc_Wu (const double ug, double ul, double *Wu) const

const Vector &	calc_ub (const double *ul, Vector &) const
	Sean dx1,dy1,dz1,gx1,gy1,gz1 los displacements y giros of the node dorsal y dx2,dy2,dz2,gx2,gy2,gz2 los of the node frontal expressed in local coordinates. More...

virtual int	computeElemtLengthAndOrient (void) const =0

virtual int	computeLocalAxis (void) const =0

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

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

Protected Member Functions inherited from XC::CrdTransf
int	set_node_ptrs (Node nodeIPointer, Node nodeJPointer)
	Asigna los pointers to node dorsal y frontal.

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

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

Protected Member Functions inherited from XC::TaggedObject
void	setTag (int newTag)
	Set tag. More...

Static Protected Member Functions
static void	inic_ug (const Vector &d1, const Vector &d2, double *ug)
	brief Rellena el vector de displacement globales of the nodes.

Protected Attributes
Matrix	R
	Transformation matrix.

Protected Attributes inherited from XC::CrdTransf
Node *	nodeIPtr

Node *	nodeJPtr
	pointers to the nodes extremos of the element.

double	L
	element length

Vector	nodeIOffset

Vector	nodeJOffset
	rigid joint offsets

std::vector< double >	nodeIInitialDisp
	Initial displacement for I node.

std::vector< double >	nodeJInitialDisp
	Initial displacement for J node.

bool	initialDispChecked

Static Protected Attributes
static Vector	vectorI

static Vector	vectorJ

static Vector	vectorK

static Vector	vectorCoo

Detailed Description

Base class for 3D coordinate transformation.

Member Function Documentation

§ calc_ub()

const XC::Vector & XC::CrdTransf3d::calc_ub	(	const double *	ul,
		Vector &	ub
	)		const

protected

Sean dx1,dy1,dz1,gx1,gy1,gz1 los displacements y giros of the node dorsal y dx2,dy2,dz2,gx2,gy2,gz2 los of the node frontal expressed in local coordinates.

This function gets the following displacements on the ul parameter and returns the following magnitudes on the ub vector: -ub(0)= dx2-dx1: element elongation. -ub(1)= (dy1-dy2)/L+gz1: rotation of node 1 about z axis. -ub(2)= (dy1-dy2)/L+gz2: rotation of node 2 about z axis. -ub(3)= (dz2-dz1)/L+gy1: rotation of node 1 about y axis. -ub(4)= (dz2-dz1)/L+gy2: rotation of node 2 about y axis. -ub(5)= dx2-dx1: element torsion.

§ getI()

const XC::Vector & XC::CrdTransf3d::getI ( void ) const

virtual

Returns the ${i}$ unit vector of the local axis expressed in global coordinates for the current geometry.

Implements XC::CrdTransf.

§ getJ()

const XC::Vector & XC::CrdTransf3d::getJ ( void ) const

virtual

Returns the ${j}$ unit vector of the local axis expressed in global coordinates for the current geometry.

Implements XC::CrdTransf.

§ getK()

const XC::Vector & XC::CrdTransf3d::getK ( void ) const

Returns the ${k}$ unit vector of the local axis expressed in global coordinates for the current geometry.

§ getVectorGlobalCoordFromLocal()

const XC::Matrix & XC::CrdTransf3d::getVectorGlobalCoordFromLocal ( const Matrix & localCoords ) const

virtual

Returns the vectors on the matrix rows expressed in global coordinates and placed in the rows of the returned matrix.

Implements XC::CrdTransf.

§ gira()

void XC::CrdTransf3d::gira ( const double & theta )

Counterclockwise rotate the coordinate transformation by the specified angle.

§ modif_ug_init_disp()

void XC::CrdTransf3d::modif_ug_init_disp ( double * ug ) const

protected

brief Modifical el vector de displacement globales of the nodes de acuerdo con los displacements iniciales.

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

src/domain/mesh/element/utils/coordTransformation/CrdTransf3d.h
src/domain/mesh/element/utils/coordTransformation/CrdTransf3d.cpp

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Function Documentation

§ calc_ub()

§ getI()

§ getJ()

§ getK()

§ getVectorGlobalCoordFromLocal()

§ gira()

§ modif_ug_init_disp()