#include <deadweight.h>

Inheritance diagram for oofem::DeadWeight:

Collaboration diagram for oofem::DeadWeight:

Public Member Functions
	DeadWeight (int i, Domain *d)
	Constructor.
void	computeValueAt (FloatArray &answer, TimeStep *tStep, const FloatArray &coords, ValueModeType mode) override
bcValType	giveBCValType () const override
bcGeomType	giveBCGeoType () const override
void	setDeadWeighComponents (FloatArray newComponents)
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
Public Member Functions inherited from oofem::BodyLoad
	BodyLoad (int i, Domain *d)
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	initializeFrom (InputRecord &ir) 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

This class implements a gravity-like load, or internal source (heat etc.) for transport problems. The inherited attribute 'componentArray' contains the components of an loading prescribed per unit volume.

Its task is to return the body force \( \rho a \)

Definition at line 52 of file deadweight.h.

Constructor & Destructor Documentation

◆ DeadWeight()

oofem::DeadWeight::DeadWeight	(	int	i,
		Domain *	d )

inline

Constructor.

Definition at line 56 of file deadweight.h.

References oofem::BodyLoad::BodyLoad().

Member Function Documentation

◆ computeValueAt()

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

overridevirtual

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

Parameters

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

Implements oofem::Load.

Definition at line 43 of file deadweight.C.

References oofem::Load::computeComponentArrayAt().

◆ giveBCGeoType()

bcGeomType oofem::DeadWeight::giveBCGeoType ( ) const

inlineoverridevirtual

Returns receiver's load geometry type.

Returns: BodyLoadBGT.

Reimplemented from oofem::BodyLoad.

Definition at line 68 of file deadweight.h.

References oofem::BodyLoadBGT.

◆ giveBCValType()

bcValType oofem::DeadWeight::giveBCValType ( ) const

inlineoverridevirtual

Returns receiver load type. It distinguish particular boundary conditions according to their "physical" meaning (like StructuralTemperatureLoadLT, StructuralLoadLT). Derived classes should always overload, default implementation returns UnknownLT value. See cltypes.h file for details.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 67 of file deadweight.h.

References oofem::ForceLoadBVT.