#include <constltp_impl.h>

Inheritance diagram for LogConstitutiveLaw< doublereal, doublereal >:

Collaboration diagram for LogConstitutiveLaw< doublereal, doublereal >:

Public Member Functions
	LogConstitutiveLaw (const TplDriveCaller< doublereal > *pDC, const doublereal &PStress, doublereal dStiff)

virtual	~LogConstitutiveLaw (void)

virtual ConstitutiveLaw < doublereal, doublereal > *	pCopy (void) const

virtual std::ostream &	Restart (std::ostream &out) const

virtual void	Update (const doublereal &Eps, const doublereal &=0.)

Public Member Functions inherited from ElasticConstitutiveLaw< doublereal, doublereal >
	ElasticConstitutiveLaw (const TplDriveCaller< doublereal > *pDC, const doublereal &PStress)

virtual	~ElasticConstitutiveLaw (void)

ConstLawType::Type	GetConstLawType (void) const

void	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints ph=0)

virtual Hint *	ParseHint (DataManager pDM, const char s) const

Public Member Functions inherited from ConstitutiveLaw< doublereal, doublereal >
	ConstitutiveLaw (void)

virtual	~ConstitutiveLaw (void)

virtual void	AfterConvergence (const doublereal &Eps, const doublereal &EpsPrime=mb_zero< doublereal >())

virtual const doublereal &	GetEpsilon (void) const

virtual const doublereal &	GetEpsilonPrime (void) const

virtual const doublereal &	GetF (void) const

virtual const doublereal &	GetFDE (void) const

virtual const doublereal &	GetFDEPrime (void) const

virtual unsigned int	iGetNumDof (void) const

virtual std::ostream &	DescribeDof (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeDof (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual std::ostream &	DescribeEq (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeEq (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual DofOrder::Order	GetDofType (unsigned int i) const

Public Member Functions inherited from WithLabel
	WithLabel (unsigned int uL=0, const std::string &sN="")

virtual	~WithLabel (void)

void	PutLabel (unsigned int uL)

void	PutName (const std::string &sN)

unsigned int	GetLabel (void) const

const std::string &	GetName (void) const

Public Member Functions inherited from SimulationEntity
	SimulationEntity (void)

virtual	~SimulationEntity (void)

virtual bool	bIsValidIndex (unsigned int i) const

virtual DofOrder::Order	GetEqType (unsigned int i) const

virtual void	BeforePredict (VectorHandler &, VectorHandler &, VectorHandler &, VectorHandler &) const

virtual void	AfterPredict (VectorHandler &X, VectorHandler &XP)

virtual void	Update (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	DerivativesUpdate (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	Update (const VectorHandler &XCurr, InverseDynamics::Order iOrder)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP, const VectorHandler &XPP)

virtual unsigned int	iGetNumPrivData (void) const

virtual unsigned int	iGetPrivDataIdx (const char *s) const

virtual doublereal	dGetPrivData (unsigned int i) const

virtual std::ostream &	OutputAppend (std::ostream &out) const

virtual void	ReadInitialState (MBDynParser &HP)

Public Member Functions inherited from TplDriveOwner< doublereal >
	TplDriveOwner (const TplDriveCaller< doublereal > *pDC=0)

virtual	~TplDriveOwner (void)

void	Set (const TplDriveCaller< doublereal > *pDC)

TplDriveCaller< doublereal > *	pGetDriveCaller (void) const

doublereal	Get (const doublereal &dVar) const

doublereal	Get (void) const

virtual bool	bIsDifferentiable (void) const

virtual doublereal	GetP (void) const

Private Attributes
doublereal	dStiffness

doublereal	dCurrEps

Additional Inherited Members
Public Types inherited from ConstitutiveLaw< doublereal, doublereal >
typedef ConstitutiveLaw < doublereal, doublereal > ::ErrNotAvailable	Err

Public Types inherited from SimulationEntity
typedef std::vector< Hint * >	Hints

Protected Member Functions inherited from ElasticConstitutiveLaw< doublereal, doublereal >
virtual std::ostream &	Restart_int (std::ostream &out) const

Protected Attributes inherited from ElasticConstitutiveLaw< doublereal, doublereal >
doublereal	PreStress

Protected Attributes inherited from ConstitutiveLaw< doublereal, doublereal >
doublereal	Epsilon

doublereal	EpsilonPrime

doublereal	F

doublereal	FDE

doublereal	FDEPrime

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Protected Attributes inherited from TplDriveOwner< doublereal >
TplDriveCaller< doublereal > *	pTplDriveCaller

Detailed Description

template<>
class LogConstitutiveLaw< doublereal, doublereal >

Definition at line 706 of file constltp_impl.h.

Constructor & Destructor Documentation

LogConstitutiveLaw< doublereal, doublereal >::LogConstitutiveLaw	(	const TplDriveCaller< doublereal > *	pDC,
		const doublereal &	PStress,
		doublereal	dStiff
	)

inline

Definition at line 713 of file constltp_impl.h.

References ASSERT, and TplDriveOwner< T >::Get().

         : ElasticConstitutiveLaw1D(pDC, PStress),
         dStiffness(dStiff), dCurrEps(0.) {
                 ASSERT(Get() < 1.);
         };

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virtual LogConstitutiveLaw< doublereal, doublereal >::~LogConstitutiveLaw ( void )

inlinevirtual

Definition at line 720 of file constltp_impl.h.

References NO_OP.

                                           {
                 NO_OP;
         };

Member Function Documentation

virtual ConstitutiveLaw<doublereal, doublereal>* LogConstitutiveLaw< doublereal, doublereal >::pCopy ( void ) const

inlinevirtual

Implements ConstitutiveLaw< doublereal, doublereal >.

Definition at line 724 of file constltp_impl.h.

References LogConstitutiveLaw< T, Tder >::pCopy(), TplDriveOwner< T >::pGetDriveCaller(), ElasticConstitutiveLaw< T, Tder >::PreStress, and SAFENEWWITHCONSTRUCTOR.

                                                                            {
                 ConstitutiveLaw<doublereal, doublereal>* pCL = 0;
 
                 typedef LogConstitutiveLaw<doublereal, doublereal> cl;
                 SAFENEWWITHCONSTRUCTOR(pCL,
                                 cl,
                                 cl(pGetDriveCaller()->pCopy(),
                                         PreStress,
                                         dStiffness));
 
                 return pCL;
         };

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virtual std::ostream& LogConstitutiveLaw< doublereal, doublereal >::Restart ( std::ostream & out ) const

inlinevirtual

Reimplemented from ConstitutiveLaw< doublereal, doublereal >.

Definition at line 737 of file constltp_impl.h.

References ElasticConstitutiveLaw< T, Tder >::Restart_int().

                                                            {
                 out << "log elastic, " << dStiffness;
                 return Restart_int(out);
         };

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virtual void LogConstitutiveLaw< doublereal, doublereal >::Update	(	const doublereal &	Eps,
		const doublereal &	= `0.`
	)

inlinevirtual

Implements ConstitutiveLaw< doublereal, doublereal >.

Definition at line 742 of file constltp_impl.h.

References ASSERT, ConstitutiveLaw< T, Tder >::Epsilon, ConstitutiveLaw< T, Tder >::F, ConstitutiveLaw< T, Tder >::FDE, TplDriveOwner< T >::Get(), grad::log(), and ElasticConstitutiveLaw< T, Tder >::PreStress.

                                                                              {
                 Epsilon = Eps;
 
                 doublereal dPreStrain = Get();
                 dCurrEps = 1. + Epsilon - dPreStrain;
                 ASSERT(dCurrEps > std::numeric_limits<doublereal>::epsilon());
 
                 if (dCurrEps < std::numeric_limits<doublereal>::epsilon()) {
                         // throw ErrGeneric();
                         dCurrEps = std::numeric_limits<doublereal>::epsilon();
                 }
 
                 F = PreStress + dStiffness*log(dCurrEps);
                 FDE = dStiffness/dCurrEps;
         };