TransformationConstraintHandler is a constraint handler for handling constraints using the Transformation method. More...

#include <TransformationConstraintHandler.h>

Inheritance diagram for XC::TransformationConstraintHandler:

Public Member Functions
int	handle (const ID *nodesNumberedLast=0)
	Handle the constraints.

int	applyLoad ()
	??

void	clearAll (void)
	Reset the DOF_Group pointers to nullptr for all the nodes. More...

int	enforceSPs (void)

int	doneNumberingDOF (void)
	Numbering of degrees of freedom.

int	sendSelf (CommParameters &)
	Send the object. More...

int	recvSelf (const CommParameters &)
	Receive the object. More...

Public Member Functions inherited from XC::ConstraintHandler
virtual int	update (void)
	Update the state of the constraints.

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	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.

Friends
class	ModelWrapper

class	FEM_ObjectBroker

Additional Inherited Members
Protected Member Functions inherited from XC::ConstraintHandler
const Domain *	getDomainPtr (void) const
	Return a const pointer to the domain object associated with the ConstraintHandler.

const AnalysisModel *	getAnalysisModelPtr (void) const
	Return a const pointer to the analysis model object associated with the ConstraintHandler.

const Integrator *	getIntegratorPtr (void) const
	Return a pointer to the Integrator object associated with the ConstraintHandler.

Domain *	getDomainPtr (void)
	Return a pointer to the Domain object associated with the ConstraintHandler.

AnalysisModel *	getAnalysisModelPtr (void)
	Returns a pointer to the AnalysisModel object associated with the ConstraintHandler.

Integrator *	getIntegratorPtr (void)
	Returns a pointer to the Integrator object associated with the ConstraintHandler.

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

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

	ConstraintHandler (ModelWrapper *, int classTag)
	Constructor. More...

Detailed Description

TransformationConstraintHandler is a constraint handler for handling constraints using the Transformation method.

TransformationConstraintHandler objects deal with both single and multi freedom constraints using the Transformation method. For each element and degree-of-freedom at a node it constructs regular FE_Element and DOF_Groups if there is no SFreedom_Constraint or MFreedom_Constraint constraining an elements node or the node; otherwise a TransformationFE element and a TransformationDOF_Group are created.It is these objects that enforce the constraints by modifying the tangent matrix and residual vector.

Member Function Documentation

§ clearAll()

void XC::TransformationConstraintHandler::clearAll ( void )

virtual

Reset the DOF_Group pointers to nullptr for all the nodes.

Invoked to inform the ConstraintHandler object that the FE_Elements and DOF_Groups it constructed are no longer part of the AnalysisModel. The ConstraintHandler can delete these objects if necessary; or the ConstraintHandler can store them and use them in subsequent calls to handle().

Reimplemented from XC::ConstraintHandler.

§ recvSelf()

int XC::TransformationConstraintHandler::recvSelf ( const CommParameters & cp )

virtual

Receive the object.

Each object has to receive the data needed to be able to recreate itself in the new process after it has been sent through cp. If the object is an aggregation containing other objects, new objects of the correct type can be constructed using #theBroker. To return 0 if successful or a -1 if not.

Implements XC::MovableObject.

§ sendSelf()

int XC::TransformationConstraintHandler::sendSelf ( CommParameters & cp )

virtual

Send the object.

Each object has to send the data needed to be able to reproduce that object in a remote process. The object uses the methods provided by cp object to send the data to another channel at the remote actor, the address of the channel is set before this method is called. An object of similar type at the remote actor is invoked with a receiveSelf() to receive the data. Returns 0 if successful (successful in that the data got to the channel), or a - if no data was sent.

Implements XC::MovableObject.

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

src/solution/analysis/handler/TransformationConstraintHandler.h
src/solution/analysis/handler/TransformationConstraintHandler.cpp

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

§ clearAll()

§ recvSelf()

§ sendSelf()