oofem::TF1 Class Reference

#include <tf1.h>

Inheritance diagram for oofem::TF1:

Collaboration diagram for oofem::TF1:

Public Member Functions
	TF1 (int n, Domain *d)
virtual	~TF1 ()
	Destructor.
void	initializeFrom (InputRecord &ir) override
void	computeValueAt (FloatArray &answer, TimeStep *tStep, const FloatArray &coords, ValueModeType mode) override
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
Public Member Functions inherited from oofem::StructuralTemperatureLoad
	StructuralTemperatureLoad (int n, Domain *d)
bcValType	giveBCValType () const override
bcGeomType	giveBCGeoType () const override
Public Member Functions inherited from oofem::Load
	Load (int n, Domain *d)
virtual	~Load ()
	Destructor.
virtual void	computeComponentArrayAt (FloatArray &answer, TimeStep *tStep, ValueModeType mode)
virtual void	computeValueAt (FloatArray &answer, TimeStep *tStep, GaussPoint *gp, ValueModeType mode)
virtual void	computeValues (FloatArray &answer, TimeStep *tStep, const FloatArray &coords, const IntArray &dofids, ValueModeType mode)
int	isDofExcluded (int index)
void	scale (double s) override
virtual CoordSystType	giveCoordSystMode ()
virtual FormulationType	giveFormulationType ()
virtual int	giveApproxOrder ()
virtual double	giveProperty (int aProperty, TimeStep *tStep) const override
void	giveInputRecord (DynamicInputRecord &input) override
const FloatArray &	giveComponentArray () const
void	setComponentArray (FloatArray &arry)
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
virtual int	giveNumberOfInternalDofManagers ()
	Gives the number of internal dof managers.
virtual DofManager *	giveInternalDofManager (int i)
	Gives an internal dof manager from receiver.
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcType	giveType () const
virtual void	updateYourself (TimeStep *tStep)
Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
virtual	~FEMComponent ()=default
	Virtual destructor.
Domain *	giveDomain () const
virtual void	setDomain (Domain *d)
int	giveNumber () const
void	setNumber (int num)
virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
virtual void	initializeFrom (InputRecord &ir, int priority)
virtual void	initializeFinish ()
virtual void	postInitialize ()
	Performs post initialization steps. Called after all components are created and initialized.
virtual int	checkConsistency ()
virtual void	printOutputAt (FILE *file, TimeStep *tStep)
virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging.
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).

Additional Inherited Members
Public Types inherited from oofem::Load
enum	CoordSystType { CST_Global , CST_Local , CST_UpdatedGlobal }
enum	FormulationType { FT_Entity , FT_Global }
Public Attributes inherited from oofem::Load
bool	reference
Protected Attributes inherited from oofem::Load
FloatArray	componentArray
	Components of boundary condition.
IntArray	dofExcludeMask
Protected Attributes inherited from oofem::GeneralBoundaryCondition
int	timeFunction
	Associated load time function.
bcValType	valType
	Physical meaning of BC value.
IntArray	dofs
	Dofs that b.c. is applied to (relevant for Dirichlet type b.c.s).
int	isImposedTimeFunction
int	set
	Set number for boundary condition to be applied to.
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.

Detailed Description

Class representing user defined temperature field. No user input. The expression is hard - coded in the class body as a function of global x,y and z coordinates and time t.

The load time function is not used here, the function provided is supposed to be function of time and coordinates.

Definition at line 51 of file tf1.h.

Constructor & Destructor Documentation

TF1()

oofem::TF1::TF1 ( int n, Domain * d )

inline

Constructor. Creates temperature load function with given number, belonging to given domain.

Parameters

n	Load time function number.
d	Domain to which new object will belongs.

Definition at line 59 of file tf1.h.

References oofem::StructuralTemperatureLoad::StructuralTemperatureLoad().

~TF1()

virtual oofem::TF1::~TF1 ( )

inlinevirtual

Destructor.

Definition at line 61 of file tf1.h.

Member Function Documentation

computeValueAt()

void oofem::TF1::computeValueAt ( FloatArray & answer, TimeStep * tStep, const FloatArray & coords, ValueModeType mode )

overridevirtual

Computes components values of load at given point - global coordinates (coordinates given).

Parameters

answer	Component values at given point and time.
tStep	Time step representing time.
coords	Global (or local) problem coordinates, which are used to evaluate components values.
mode	Determines response mode.

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 44 of file tf1.C.

References oofem::FloatArray::at(), oofem::FloatArray::giveSize(), oofem::TimeStep::giveTargetTime(), oofem::TimeStep::giveTimeIncrement(), oofem::TimeStep::isTheFirstStep(), oofem::macbra(), and oofem::FloatArray::resize().

giveClassName()

const char * oofem::TF1::giveClassName ( ) const

inlineoverridevirtual

Returns

Class name of the receiver.

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 68 of file tf1.h.

giveInputRecordName()

const char * oofem::TF1::giveInputRecordName ( ) const

inlineoverridevirtual

Returns

Input record name of the receiver.

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 67 of file tf1.h.

References _IFT_TF1_Name.

initializeFrom()

void oofem::TF1::initializeFrom ( InputRecord & ir )

overridevirtual

Initializes receiver according to object description stored in input record. This function is called immediately after creating object using constructor. Input record can be imagined as data record in component database belonging to receiver. Receiver may use value-name extracting functions to extract particular field from record. Note that initializeFrom may be called mutiple times.

See also

IR_GIVE_FIELD

IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.
priority	Priority of the input record. This is used to determine the order of initialization

Reimplemented from oofem::Load.

Definition at line 72 of file tf1.C.

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

• tf1.h
• tf1.C