#include <mixedgradientpressureweakperiodic.h>

Inheritance diagram for oofem::MixedGradientPressureWeakPeriodic:

Collaboration diagram for oofem::MixedGradientPressureWeakPeriodic:

Public Member Functions
	MixedGradientPressureWeakPeriodic (int n, Domain *d)
virtual	~MixedGradientPressureWeakPeriodic ()
	Destructor.
int	giveNumberOfInternalDofManagers () override
DofManager *	giveInternalDofManager (int i) override
bcType	giveType () const override
	Not relevant for this boundary condition.
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
void	scale (double s) override
void	computeFields (FloatArray &sigmaDev, double &vol, TimeStep *tStep) override
void	computeStress (FloatArray &sigmaDev, FloatArray &tractions, double rve_size)
void	computeTangents (FloatMatrix &Ed, FloatArray &Ep, FloatArray &Cd, double &Cp, TimeStep *tStep) override
void	setPrescribedPressure (double p) override
void	setPrescribedDeviatoricGradientFromVoigt (const FloatArray &ddev) override
void	assembleVector (FloatArray &answer, TimeStep tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray eNorm=nullptr, void *lock=nullptr) override
void	assemble (SparseMtrx &answer, TimeStep tStep, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale=1.0, void lock=nullptr) override
void	giveLocationArrays (std ::vector< IntArray > &rows, std ::vector< IntArray > &cols, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
Public Member Functions inherited from oofem::MixedGradientPressureBC
	MixedGradientPressureBC (int n, Domain *d)
virtual	~MixedGradientPressureBC ()
	Destructor.
double	domainSize ()
Public Member Functions inherited from oofem::ActiveBoundaryCondition
	ActiveBoundaryCondition (int n, Domain *d)
virtual	~ActiveBoundaryCondition ()
	Destructor.
virtual void	addElementSide (int elem, int side)
virtual bool	requiresActiveDofs ()
virtual bool	isPrimaryDof (ActiveDof *dof)
virtual double	giveBcValue (Dof dof, ValueModeType mode, TimeStep tStep)
virtual bool	hasBc (Dof dof, TimeStep tStep)
virtual int	giveNumberOfMasterDofs (ActiveDof *dof)
virtual Dof *	giveMasterDof (ActiveDof *dof, int mdof)
virtual void	computeDofTransformation (ActiveDof *dof, FloatArray &masterContribs)
virtual double	giveUnknown (PrimaryField &field, ValueModeType mode, TimeStep tStep, ActiveDof dof)
virtual double	giveUnknown (ValueModeType mode, TimeStep tStep, ActiveDof dof)
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bcValType	giveBCValType () const
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcGeomType	giveBCGeoType () const
virtual double	giveProperty (int aProperty, TimeStep *tStep) const
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
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).

Protected Member Functions
void	integrateTractionVelocityTangent (FloatMatrix &answer, Element *el, int boundary)
void	integrateTractionXTangent (FloatMatrix &answer, Element *el, int boundary)
void	integrateTractionDev (FloatArray &answer, Element *el, int boundary, const FloatMatrix &ddev)
void	constructMMatrix (FloatMatrix &mMatrix, FloatArray &coords, FloatArray &normal)
void	evaluateTractionBasisFunctions (FloatArray &answer, const FloatArray &coords)
void	constructFullMatrixForm (FloatMatrix &d, const FloatArray &d_voigt) const

Protected Attributes
FloatMatrix	devGradient
	Prescribed gradient \( d_{\mathrm{dev},ij} \).
double	volGradient
double	pressure
	Prescribed pressure.
int	order
	Order if polynomials.
std ::unique_ptr< Node >	voldman
	DOF-manager containing the unknown volumetric gradient (always exactly one dof).
IntArray	v_id
std ::unique_ptr< Node >	tractionsdman
	DOF-manager containing the unknown tractions (Lagrange mult. for micro-periodic velocity).
IntArray	t_id
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

Applies a mean deviatoric shear rate and pressure (Neumann boundary condition) in a weakly periodic way.

Author: Mikael Öhman

Definition at line 64 of file mixedgradientpressureweakperiodic.h.

Constructor & Destructor Documentation

◆ MixedGradientPressureWeakPeriodic()

oofem::MixedGradientPressureWeakPeriodic::MixedGradientPressureWeakPeriodic	(	int	n,
		Domain *	d )

Creates boundary condition with given number, belonging to given domain.

Parameters

n	Boundary condition number.
d	Domain to which new object will belongs.

Definition at line 66 of file mixedgradientpressureweakperiodic.C.

References oofem::FEMComponent::domain, oofem::MixedGradientPressureBC::MixedGradientPressureBC(), tractionsdman, v_id, and voldman.

◆ ~MixedGradientPressureWeakPeriodic()

oofem::MixedGradientPressureWeakPeriodic::~MixedGradientPressureWeakPeriodic ( )

virtual

Destructor.

Definition at line 76 of file mixedgradientpressureweakperiodic.C.

Member Function Documentation

◆ assemble()

void oofem::MixedGradientPressureWeakPeriodic::assemble	(	SparseMtrx &	answer,
		TimeStep *	tStep,
		CharType	type,
		const UnknownNumberingScheme &	r_s,
		const UnknownNumberingScheme &	c_s,
		double	scale = 1.0,
		void *	lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified matrix.

Parameters

[in,out]	answer	Matrix to assemble to.
	tStep	Active time step.
	tStep	Active time step.
	type	Type of matrix to assemble.
	r_s	Row numbering scheme.
	c_s	Column numbering scheme.
	scale	Scaling factor.
	omp_lock	optional OMP lock to ensure correct update of answer

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 444 of file mixedgradientpressureweakperiodic.C.

References oofem::SparseMtrx::assemble(), oofem::IntArray::at(), oofem::FloatMatrix::beTranspositionOf(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::GeneralBoundaryCondition::dofs, oofem::Element::giveBoundaryLocationArray(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::IntArray::giveSize(), integrateTractionVelocityTangent(), integrateTractionXTangent(), oofem::FloatMatrix::negated(), scale(), oofem::GeneralBoundaryCondition::set, t_id, oofem::FloatMatrix::times(), tractionsdman, v_id, and voldman.

◆ assembleVector()

void oofem::MixedGradientPressureWeakPeriodic::assembleVector	(	FloatArray &	answer,
		TimeStep *	tStep,
		CharType	type,
		ValueModeType	mode,
		const UnknownNumberingScheme &	s,
		FloatArray *	eNorms = nullptr,
		void *	lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified vector.

Parameters

[in,out]	answer	Vector to assemble to.
	tStep	Active time step.
	type	Type of matrix to assemble.
	mode	Mode of value.
	s	Numbering scheme.
	eNorms	Norms for each dofid.
	omp_lock	optional OMP lock to ensure correct update of answer

Returns: Equivalent of the sum of the element norm (squared) of assembled vector.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 342 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatArray::add(), oofem::FloatArray::assemble(), oofem::FloatArray::assembleSquared(), oofem::FloatArray::at(), oofem::IntArray::at(), oofem::FloatArray::beProductOf(), oofem::FloatArray::beTProductOf(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::Element::computeBoundaryVectorOf(), devGradient, oofem::GeneralBoundaryCondition::dofs, oofem::MixedGradientPressureBC::domainSize(), oofem::Element::giveBoundaryLocationArray(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::IntArray::giveSize(), integrateTractionDev(), integrateTractionVelocityTangent(), integrateTractionXTangent(), oofem::FloatArray::negated(), pressure, oofem::GeneralBoundaryCondition::set, t_id, tractionsdman, v_id, and voldman.

◆ computeFields()

void oofem::MixedGradientPressureWeakPeriodic::computeFields	(	FloatArray &	stressDev,
		double &	vol,
		TimeStep *	tStep )

overridevirtual

Computes the homogenized fields through sensitivity analysis.

Parameters

[out]	stressDev	Computes the homogenized deviatoric stress.
[out]	vol	Computes the homogenized volumetric gradient.
	tStep	Time step for which field to obtain.

Implements oofem::MixedGradientPressureBC.

Definition at line 495 of file mixedgradientpressureweakperiodic.C.

References computeStress(), oofem::MixedGradientPressureBC::domainSize(), t_id, tractionsdman, voldman, and volGradient.

◆ computeStress()

void oofem::MixedGradientPressureWeakPeriodic::computeStress	(	FloatArray &	sigmaDev,
		FloatArray &	tractions,
		double	rve_size )

◆ computeTangents()

void oofem::MixedGradientPressureWeakPeriodic::computeTangents	(	FloatMatrix &	Ed,
		FloatArray &	Ep,
		FloatArray &	Cd,
		double &	Cp,
		TimeStep *	tStep )

overridevirtual

Computes the macroscopic tangents through sensitivity analysis.

Parameters

[out]	Ed	Tangent \( \frac{\partial \sigma_{\mathrm{dev}}}{\partial d_{\mathrm{dev}}} \).
[out]	Ep	Tangent \( \frac{\partial \sigma_{\mathrm{dev}}}{\partial p} \).
[out]	Cd	Tangent \( \frac{\partial d_{\mathrm{vol}}}{\partial d_{\mathrm{dev}}} \).
[out]	Cp	Tangent \( \frac{\partial d_{\mathrm{vol}}}{\partial p} \).
	tStep	Time step for the tangents.

Todo: Get this from engineering model

Implements oofem::MixedGradientPressureBC.

Definition at line 570 of file mixedgradientpressureweakperiodic.C.

References oofem::EngngModel::assemble(), oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::IntArray::at(), oofem::FloatArray::beColumnOf(), oofem::FloatArray::beSubArrayOf(), oofem::classFactory, computeStress(), constructFullMatrixForm(), devGradient, oofem::FEMComponent::domain, oofem::MixedGradientPressureBC::domainSize(), oofem::FEMComponent::giveDomain(), oofem::IntArray::giveSize(), integrateTractionDev(), OOFEM_ERROR, oofem::FloatArray::resize(), oofem::FloatMatrix::resize(), oofem::GeneralBoundaryCondition::set, oofem::FloatMatrix::setColumn(), oofem::ST_Petsc, oofem::FloatArray::subtract(), t_id, tractionsdman, v_id, voldman, and oofem::FloatArray::zero().

◆ constructFullMatrixForm()

void oofem::MixedGradientPressureWeakPeriodic::constructFullMatrixForm	(	FloatMatrix &	d,
		const FloatArray &	d_voigt ) const

protected

Definition at line 130 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatArray::giveSize(), OOFEM_ERROR, and oofem::FloatMatrix::resize().

Referenced by computeTangents(), and setPrescribedDeviatoricGradientFromVoigt().

◆ constructMMatrix()

void oofem::MixedGradientPressureWeakPeriodic::constructMMatrix	(	FloatMatrix &	mMatrix,
		FloatArray &	coords,
		FloatArray &	normal )

protected

Definition at line 225 of file mixedgradientpressureweakperiodic.C.

References evaluateTractionBasisFunctions(), oofem::FEMComponent::giveDomain(), oofem::FloatArray::giveSize(), order, oofem::FloatArray::resize(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeStress(), integrateTractionDev(), integrateTractionVelocityTangent(), and integrateTractionXTangent().

◆ evaluateTractionBasisFunctions()

void oofem::MixedGradientPressureWeakPeriodic::evaluateTractionBasisFunctions	(	FloatArray &	answer,
		const FloatArray &	coords )

protected

Definition at line 206 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatArray::giveSize(), order, and oofem::FloatArray::resize().

Referenced by constructMMatrix().

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 145 of file mixedgradientpressureweakperiodic.h.

◆ giveInputRecord()

void oofem::MixedGradientPressureWeakPeriodic::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 676 of file mixedgradientpressureweakperiodic.C.

References _IFT_MixedGradientPressure_pressure, OOFEM_ERROR, pressure, and oofem::DynamicInputRecord::setField().

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 146 of file mixedgradientpressureweakperiodic.h.

References _IFT_MixedGradientPressureWeakPeriodic_Name.

◆ giveInternalDofManager()

DofManager * oofem::MixedGradientPressureWeakPeriodic::giveInternalDofManager ( int i )

overridevirtual

Returns the volumetric DOF manager for i == 1, and the deviatoric manager for i == 2.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 87 of file mixedgradientpressureweakperiodic.C.

References tractionsdman, and voldman.

◆ giveLocationArrays()

void oofem::MixedGradientPressureWeakPeriodic::giveLocationArrays	(	std ::vector< IntArray > &	rows,
		std ::vector< IntArray > &	cols,
		CharType	type,
		const UnknownNumberingScheme &	r_s,
		const UnknownNumberingScheme &	c_s )

overridevirtual

Gives a list of location arrays that will be assembled. This should only be used to construct zero structure in sparse matrices. The rows and columns location arrays returned in tuples (stored in vector), allowing to efficiently assemble and allocate off-diagonal blocks. The nonzero entries are assembled and allocated for entries at (rows[i], cols[i]) positions.

Parameters

rows	List of location arrays for r_s.
cols	List of location arrays for c_s.
type	Type of matrix to assemble.
r_s	Row numbering scheme.
c_s	Column numbering scheme.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 155 of file mixedgradientpressureweakperiodic.C.

References oofem::IntArray::at(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::GeneralBoundaryCondition::dofs, oofem::Element::giveBoundaryLocationArray(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::IntArray::giveSize(), oofem::GeneralBoundaryCondition::set, t_id, tractionsdman, v_id, and voldman.

◆ giveNumberOfInternalDofManagers()

int oofem::MixedGradientPressureWeakPeriodic::giveNumberOfInternalDofManagers ( )

overridevirtual

Returns the number of internal DOF managers (=2). This boundary condition stores its own DOF managers, one for tractions and one for \( d_{\mathrm{vol}} \) which is a single DOF for the volumetric gradient.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 81 of file mixedgradientpressureweakperiodic.C.

◆ giveType()

bcType oofem::MixedGradientPressureWeakPeriodic::giveType ( ) const

inlineoverridevirtual

Not relevant for this boundary condition.

Reimplemented from oofem::MixedGradientPressureBC.

Definition at line 111 of file mixedgradientpressureweakperiodic.h.

References oofem::UnknownBT.

◆ initializeFrom()

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

overridevirtual

Initializes receiver according to object description stored in input record. The input record contains two fields;

devGradient #columns { d_11 d_22 ... d_21 ... } (required)
pressure p (required) The gradient should be in Voigt notation (only the deviatoric part will be used)

Reimplemented from oofem::MixedGradientPressureBC.

Definition at line 97 of file mixedgradientpressureweakperiodic.C.

References _IFT_MixedGradientPressureWeakPeriodic_order, oofem::FEMComponent::domain, IR_GIVE_FIELD, OOFEM_ERROR, order, t_id, and tractionsdman.

◆ integrateTractionDev()

void oofem::MixedGradientPressureWeakPeriodic::integrateTractionDev	(	FloatArray &	answer,
		Element *	el,
		int	boundary,
		const FloatMatrix &	ddev )

protected

Definition at line 314 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatArray::beProductOf(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryLocal2Global(), oofem::FloatArray::clear(), constructMMatrix(), oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), order, and oofem::FloatArray::plusProduct().

Referenced by assembleVector(), and computeTangents().

◆ integrateTractionVelocityTangent()

void oofem::MixedGradientPressureWeakPeriodic::integrateTractionVelocityTangent	(	FloatMatrix &	answer,
		Element *	el,
		int	boundary )

protected

Definition at line 255 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatMatrix::beNMatrixOf(), oofem::FEInterpolation::boundaryEvalN(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryLocal2Global(), oofem::FloatMatrix::clear(), constructMMatrix(), oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::FEMComponent::giveDomain(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), order, and oofem::FloatMatrix::plusProductUnsym().

Referenced by assemble(), and assembleVector().

◆ integrateTractionXTangent()

void oofem::MixedGradientPressureWeakPeriodic::integrateTractionXTangent	(	FloatMatrix &	answer,
		Element *	el,
		int	boundary )

protected

Definition at line 285 of file mixedgradientpressureweakperiodic.C.

References oofem::FloatArray::beScaled(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryLocal2Global(), constructMMatrix(), oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::giveInterpolationOrder(), oofem::FloatArray::giveSize(), order, oofem::FloatArray::plusProduct(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::setColumn().

Referenced by assemble(), and assembleVector().

◆ scale()

void oofem::MixedGradientPressureWeakPeriodic::scale ( double s )

overridevirtual

Scales the receiver according to given value. Typically used in nondimensional analysis to scale down BCs and ICs.

Parameters

s	Scale factor.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 685 of file mixedgradientpressureweakperiodic.C.

References devGradient, and pressure.

Referenced by assemble().

◆ setPrescribedDeviatoricGradientFromVoigt()

void oofem::MixedGradientPressureWeakPeriodic::setPrescribedDeviatoricGradientFromVoigt ( const FloatArray & ddev )

overridevirtual

Sets the prescribed tensor from the matrix from given Voigt notation. Assumes use of double values (gamma) for off-diagonal, usually the way for strain in Voigt form.

Parameters

ddev	Vector in Voigt format.

Implements oofem::MixedGradientPressureBC.

Definition at line 120 of file mixedgradientpressureweakperiodic.C.

References constructFullMatrixForm(), devGradient, and volGradient.

◆ setPrescribedPressure()

void oofem::MixedGradientPressureWeakPeriodic::setPrescribedPressure ( double p )

inlineoverridevirtual

Set prescribed pressure.

Parameters

p	New prescribed pressure.

Implements oofem::MixedGradientPressureBC.

Definition at line 129 of file mixedgradientpressureweakperiodic.h.

References pressure.

Member Data Documentation

◆ devGradient

FloatMatrix oofem::MixedGradientPressureWeakPeriodic::devGradient

protected

Prescribed gradient \( d_{\mathrm{dev},ij} \).

Definition at line 68 of file mixedgradientpressureweakperiodic.h.

Referenced by assembleVector(), computeTangents(), scale(), and setPrescribedDeviatoricGradientFromVoigt().

◆ order

int oofem::MixedGradientPressureWeakPeriodic::order

protected

Order if polynomials.

Definition at line 79 of file mixedgradientpressureweakperiodic.h.

Referenced by computeStress(), constructMMatrix(), evaluateTractionBasisFunctions(), initializeFrom(), integrateTractionDev(), integrateTractionVelocityTangent(), and integrateTractionXTangent().

◆ pressure

double oofem::MixedGradientPressureWeakPeriodic::pressure

protected

Prescribed pressure.

Definition at line 76 of file mixedgradientpressureweakperiodic.h.

Referenced by assembleVector(), computeStress(), giveInputRecord(), scale(), and setPrescribedPressure().

◆ t_id

IntArray oofem::MixedGradientPressureWeakPeriodic::t_id

protected

Definition at line 87 of file mixedgradientpressureweakperiodic.h.

Referenced by assemble(), assembleVector(), computeFields(), computeTangents(), giveLocationArrays(), and initializeFrom().

◆ tractionsdman

std :: unique_ptr< Node > oofem::MixedGradientPressureWeakPeriodic::tractionsdman

protected

DOF-manager containing the unknown tractions (Lagrange mult. for micro-periodic velocity).

Definition at line 86 of file mixedgradientpressureweakperiodic.h.

Referenced by assemble(), assembleVector(), computeFields(), computeTangents(), giveInternalDofManager(), giveLocationArrays(), initializeFrom(), and MixedGradientPressureWeakPeriodic().

◆ v_id

IntArray oofem::MixedGradientPressureWeakPeriodic::v_id

protected

Definition at line 83 of file mixedgradientpressureweakperiodic.h.

Referenced by assemble(), assembleVector(), computeTangents(), giveLocationArrays(), and MixedGradientPressureWeakPeriodic().

◆ voldman

std :: unique_ptr< Node > oofem::MixedGradientPressureWeakPeriodic::voldman

protected

DOF-manager containing the unknown volumetric gradient (always exactly one dof).

Definition at line 82 of file mixedgradientpressureweakperiodic.h.

Referenced by assemble(), assembleVector(), computeFields(), computeTangents(), giveInternalDofManager(), giveLocationArrays(), and MixedGradientPressureWeakPeriodic().

◆ volGradient

double oofem::MixedGradientPressureWeakPeriodic::volGradient

protected

The volumetric part of what was sent in (needed to return the difference). If caller takes care and sends in a deviatoric gradient, then this will be zero and the return value for the volumetric part will be the true volumetric change.

Definition at line 73 of file mixedgradientpressureweakperiodic.h.

Referenced by computeFields(), and setPrescribedDeviatoricGradientFromVoigt().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MixedGradientPressureWeakPeriodic()

◆ ~MixedGradientPressureWeakPeriodic()

Member Function Documentation

◆ assemble()

◆ assembleVector()

◆ computeFields()

◆ computeStress()

◆ computeTangents()

◆ constructFullMatrixForm()

◆ constructMMatrix()

◆ evaluateTractionBasisFunctions()

◆ giveClassName()

◆ giveInputRecord()

◆ giveInputRecordName()

◆ giveInternalDofManager()

◆ giveLocationArrays()

◆ giveNumberOfInternalDofManagers()

◆ giveType()

◆ initializeFrom()

◆ integrateTractionDev()

◆ integrateTractionVelocityTangent()

◆ integrateTractionXTangent()

◆ scale()

◆ setPrescribedDeviatoricGradientFromVoigt()

◆ setPrescribedPressure()

Member Data Documentation

◆ devGradient

◆ order

◆ pressure

◆ t_id

◆ tractionsdman

◆ v_id

◆ voldman

◆ volGradient