Drucker-Prager material. More...

#include <DruckerPrager.h>

Inheritance diagram for XC::DruckerPrager:

Public Member Functions
	DruckerPrager (int tag, int classTag, double bulk, double shear, double s_y, double r, double r_bar, double Kinfinity, double Kinit, double d1, double d2, double H, double t, double massDen=0.0, double atm=101.0)

NDMaterial *	getCopy (const std::string &type) const

int	commitState (void)

int	revertToLastCommit (void)

int	revertToStart (void)

NDMaterial *	getCopy (void) const
	Virtual constructor.

const std::string &	getType (void) const

int	getOrder (void) const

Response *	setResponse (const std::vector< std::string > &argv, Information &matInfo)

int	getResponse (int responseID, Information &matInformation)
	Returns material response.

int	sendSelf (CommParameters &)

int	recvSelf (const CommParameters &)

void	Print (std::ostream &, int flag=0)
	Imprime el objeto.

double	getRho (void)

Public Member Functions inherited from XC::NDMaterial
	NDMaterial ()
	Constructor.

	NDMaterial (int tag, int classTag)
	Constructor.

virtual double	getRho (void) const

virtual double	getE (void)

virtual double	getnu (void)

virtual double	getpsi (void)

virtual int	setTrialStrain (const Vector &v)
	Asigna el trial strain value.

virtual int	setTrialStrain (const Vector &v, const Vector &r)
	Asigna el trial strain value.

virtual int	setTrialStrainIncr (const Vector &v)
	Asigna el valor del incremento de la trial strain.

virtual int	setTrialStrainIncr (const Vector &v, const Vector &r)
	Asigna el valor del incremento de la trial strain.

virtual const Matrix &	getTangent (void) const
	Return the tangent stiffness matrix.

virtual const Matrix &	getInitialTangent (void) const

virtual const Vector &	getStress (void) const
	Returns stress.

virtual const Vector &	getStrain (void) const
	Returns strain.

const Vector &	getGeneralizedStress (void) const

const Vector &	getGeneralizedStrain (void) const

virtual void	setInitialGeneralizedStrain (const Vector &)
	Asigna el initial strain value.

const Vector &	getInitialGeneralizedStrain (void) const
	Return the initial strain.

virtual const Vector &	getCommittedStress (void)
	Returns commited stresses.

virtual const Vector &	getCommittedStrain (void)
	Returns commited strains.

virtual int	setTrialStrain (const Tensor &v)
	Asigna el trial strain value.

virtual int	setTrialStrain (const Tensor &v, const Tensor &r)

virtual int	setTrialStrainIncr (const Tensor &v)
	Asigna el valor del incremento de la trial strain.

virtual int	setTrialStrainIncr (const Tensor &v, const Tensor &r)

virtual const Tensor &	getTangentTensor (void) const

virtual const stresstensor &	getStressTensor (void) const

virtual const straintensor &	getStrainTensor (void) const

virtual const straintensor &	getPlasticStrainTensor (void) const

virtual int	setTrialF (const straintensor &f)

virtual int	setTrialFIncr (const straintensor &df)

virtual int	setTrialC (const straintensor &c)

virtual int	setTrialCIncr (const straintensor &dc)

virtual const stresstensor	getPK1StressTensor (void)

virtual const stresstensor	getCauchyStressTensor (void)

virtual const straintensor &	getF (void) const

virtual const straintensor &	getC (void) const

virtual const straintensor	getFp (void)

virtual int	setParameter (const std::vector< std::string > &argv, Parameter &param)

virtual int	updateParameter (int parameterID, Information &info)

virtual int	activateParameter (int parameterID)

virtual const Vector &	getStressSensitivity (int gradNumber, bool conditional)

virtual const Vector &	getStrainSensitivity (int gradNumber)

virtual const Matrix &	getTangentSensitivity (int gradNumber)

virtual const Matrix &	getDampTangentSensitivity (int gradNumber)

virtual double	getRhoSensitivity (int gradNumber)

virtual int	commitSensitivity (Vector &strainGradient, int gradNumber, int numGrads)

Public Member Functions inherited from XC::Material
	Material (int tag, int classTag)
	Constructor.

const MaterialLoader *	GetMaterialLoader (void) const
	Returns (if possible) a pointer to the material handler (owner).

MaterialLoader *	GetMaterialLoader (void)
	Returs a pointer to the material handler (if possible).

std::string	getName (void) const
	Returns the name of the material.

virtual int	setVariable (const std::string &argv)

virtual int	getVariable (int variableID, double &info)

virtual void	update (void)
	Update state variables for the material according to the new values of the parameters.

virtual void	addInitialGeneralizedStrain (const Vector &)
	Increments generalized strain. More...

virtual void	zeroInitialGeneralizedStrain (void)
	zeroes initial generalized strain

Public Member Functions inherited from XC::TaggedObject
	TaggedObject (int tag, EntCmd *owr=nullptr)
	Constructor.

void	assignTag (int newTag)
	Establece el valor del tag.

int	getTag (void) const

Public Member Functions inherited from XC::MovableObject
	MovableObject (int classTag, int dbTag)
	Constructor.

	MovableObject (int classTag)
	Constructor.

	MovableObject (const MovableObject &otro)
	Copy constructor.

MovableObject &	operator= (const MovableObject &otro)
	Operacdor asignación.

int	getClassTag (void) const
	Returns the tag de la clase.

int	getDbTag (void) const
	Returns the tag para la database.

int	getDbTag (CommParameters &)
	Returns the tag para la database.

void	setDbTag (int dbTag)
	Asigna el tag para la database.

void	setDbTag (CommParameters &)
	Asigna, sólo si es preciso, el tag para la database.

virtual int	setVariable (const std::string &variable, Information &)
	Returns the identificador de la variable cuyo nombre being passed as parameter.

virtual int	getVariable (const std::string &variable, Information &)

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.

Protected Member Functions
void	initialize ()

int	updateElasticParam (void)

void	plastic_integrator (void)

double	Kiso (double alpha1)

double	Kisoprime (double alpha1)

double	T (double alpha2)

double	deltaH (double dGamma)

Vector	getState ()

Protected Member Functions inherited from XC::NDMaterial
int	sendData (CommParameters &)
	Send object members through the channel being passed as parameter.

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

Protected Member Functions inherited from XC::TaggedObject
void	setTag (int newTag)
	Establece el valor del tag.

Protected Attributes
double	mKref

double	mGref

double	mPatm

double	mK

double	mG

double	msigma_y

double	mrho

double	mrho_bar

double	mKinf

double	mKo

double	mdelta1

double	mdelta2

double	mHard

double	mtheta

double	mTo

double	massDen

Vector	mEpsilon

Vector	mEpsilon_n_p

Vector	mEpsilon_n1_p

Vector	mSigma

Vector	mBeta_n

Vector	mBeta_n1

double	mHprime

double	mAlpha1_n

double	mAlpha1_n1

double	mAlpha2_n

double	mAlpha2_n1

int	mElastFlag

int	mFlag

Matrix	mCe

Matrix	mCep

Vector	mI1

Matrix	mIIvol

Matrix	mIIdev

Vector	mState

Static Protected Attributes
static const double	one3 = 1.0 / 3.0

static const double	two3 = 2.0 / 3.0

static const double	root23 = sqrt(2.0/3.0)

Detailed Description

Drucker-Prager material.

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

/usr/local/src/prg/xc/src/material/nD/UWmaterials/DruckerPrager.h
/usr/local/src/prg/xc/src/material/nD/UWmaterials/DruckerPrager.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description