#include <usrdeftempfield.h>

Inheritance diagram for oofem::UserDefinedTemperatureField:

Collaboration diagram for oofem::UserDefinedTemperatureField:

Public Member Functions
	UserDefinedTemperatureField (int n, Domain *d)
virtual	~UserDefinedTemperatureField ()
	Destructor.
void	computeValueAt (FloatArray &answer, TimeStep *tStep, const FloatArray &coords, ValueModeType mode) override
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
void	initializeFrom (InputRecord &ir) 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).

Private Attributes
Parser	myParser
int	size
std::string	ftExpression [3]

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. User input is function expression, 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.

Uses Parser class to parse given expression. Slow but useful. Temperature load as body load is typically attribute of domain and is attribute of one or more elements.

Definition at line 62 of file usrdeftempfield.h.

Constructor & Destructor Documentation

◆ UserDefinedTemperatureField()

oofem::UserDefinedTemperatureField::UserDefinedTemperatureField	(	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 75 of file usrdeftempfield.h.

References myParser, and oofem::StructuralTemperatureLoad::StructuralTemperatureLoad().

◆ ~UserDefinedTemperatureField()

virtual oofem::UserDefinedTemperatureField::~UserDefinedTemperatureField ( )

inlinevirtual

Destructor.

Definition at line 77 of file usrdeftempfield.h.

Member Function Documentation

◆ computeValueAt()

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

overridevirtual

Computes components values of temperature field at given point (coordinates given in Global c.s.). taking into account corresponding load time function value respecting load response mode.

Parameters

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

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 45 of file usrdeftempfield.C.

References oofem::FloatArray::at(), ftExpression, oofem::TimeStep::giveTargetTime(), oofem::TimeStep::giveTimeIncrement(), oofem::TimeStep::isTheFirstStep(), myParser, OOFEM_ERROR, oofem::FloatArray::resize(), and size.

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 90 of file usrdeftempfield.h.

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::StructuralTemperatureLoad.

Definition at line 89 of file usrdeftempfield.h.

References _IFT_UserDefinedTemperatureField_Name.

◆ initializeFrom()

void oofem::UserDefinedTemperatureField::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 81 of file usrdeftempfield.C.

References _IFT_UserDefinedTemperatureField_size, _IFT_UserDefinedTemperatureField_t1, _IFT_UserDefinedTemperatureField_t2, _IFT_UserDefinedTemperatureField_t3, ftExpression, IR_GIVE_FIELD, and size.

Member Data Documentation

◆ ftExpression

std::string oofem::UserDefinedTemperatureField::ftExpression[3]

private

Definition at line 67 of file usrdeftempfield.h.

Referenced by computeValueAt(), and initializeFrom().

◆ myParser

Parser oofem::UserDefinedTemperatureField::myParser

private

Definition at line 65 of file usrdeftempfield.h.

Referenced by computeValueAt(), and UserDefinedTemperatureField().

◆ size

int oofem::UserDefinedTemperatureField::size

private

Definition at line 66 of file usrdeftempfield.h.

Referenced by computeValueAt(), and initializeFrom().

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

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UserDefinedTemperatureField()

◆ ~UserDefinedTemperatureField()

Member Function Documentation

◆ computeValueAt()

◆ giveClassName()

◆ giveInputRecordName()

◆ initializeFrom()

Member Data Documentation

◆ ftExpression

◆ myParser

◆ size