Inheritance diagram for TDConstitutiveLawWrapper< T, Tder >:

Collaboration diagram for TDConstitutiveLawWrapper< T, Tder >:

Public Member Functions
	TDConstitutiveLawWrapper (const doublereal &df, const doublereal &dl, const doublereal &dsd, const doublereal &dsf, const doublereal &dInitialWork, ConstitutiveLaw< T, Tder > *pcl)

virtual	~TDConstitutiveLawWrapper (void)

ConstLawType::Type	GetConstLawType (void) const

virtual ConstitutiveLaw< T, Tder > *	pCopy (void) const

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

virtual void	Update (const T &Eps, const T &EpsPrime=mb_zero< T >())

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

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

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

virtual	~ConstitutiveLaw (void)

virtual const T &	GetEpsilon (void) const

virtual const T &	GetEpsilonPrime (void) const

virtual const T &	GetF (void) const

virtual const Tder &	GetFDE (void) const

virtual const Tder &	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	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints h=0)

virtual Hint *	ParseHint (DataManager pDM, const char s) 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 void	ReadInitialState (MBDynParser &HP)

Private Attributes
doublereal	dF

doublereal	dW

doublereal	dScaleEpsilon

doublereal	dScaleForce

doublereal	dWCurr

T	EpsPrev

T	FPrev

ConstitutiveLaw< T, Tder > *	pCL

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

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

Protected Attributes inherited from ConstitutiveLaw< T, Tder >
T	Epsilon

T	EpsilonPrime

T	F

Tder	FDE

Tder	FDEPrime

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Detailed Description

template<class T, class Tder>
class TDConstitutiveLawWrapper< T, Tder >

Definition at line 43 of file tdclw.cc.

Constructor & Destructor Documentation

template<class T , class Tder >

TDConstitutiveLawWrapper< T, Tder >::TDConstitutiveLawWrapper	(	const doublereal &	df,
		const doublereal &	dl,
		const doublereal &	dsd,
		const doublereal &	dsf,
		const doublereal &	dInitialWork,
		ConstitutiveLaw< T, Tder > *	pcl
	)

Definition at line 71 of file tdclw.cc.

References NO_OP.

 : dF(df), dW(dl), dScaleEpsilon(dsd), dScaleForce(dsf),
 dWCurr(dInitialWork), EpsPrev(mb_zero<T>()), FPrev(mb_zero<T>()), pCL(pcl)
 {
         NO_OP;
 }

template<class T , class Tder >

TDConstitutiveLawWrapper< T, Tder >::~TDConstitutiveLawWrapper ( void )

virtual

Definition at line 85 of file tdclw.cc.

 {
         if (pCL) {
                 delete pCL;
         }
 }

Member Function Documentation

template<class T , class Tder >

void TDConstitutiveLawWrapper< T, Tder >::AfterConvergence	(	const T &	Eps,
		const T &	EpsPrime = `mb_zero<T>()`
	)

virtual

Reimplemented from ConstitutiveLaw< T, Tder >.

Definition at line 149 of file tdclw.cc.

References ConstitutiveLaw< T, Tder >::GetF().

 {
         T EpsCurr = Eps*dScaleEpsilon;
         pCL->AfterConvergence(EpsCurr, EpsPrime*dScaleEpsilon);
 
         // average force * (old - new epsilon), to avoid unary - operator
         const T& FCurr = ConstitutiveLaw<T, Tder>::GetF();
         dWCurr += ((FCurr + FPrev)*(EpsPrev - EpsCurr))/2.;
 
         FPrev = FCurr;
         EpsPrev = EpsCurr;
 }

Here is the call graph for this function:

template<class T , class Tder >

ConstLawType::Type TDConstitutiveLawWrapper< T, Tder >::GetConstLawType ( void ) const

virtual

Implements ConstitutiveLaw< T, Tder >.

Definition at line 94 of file tdclw.cc.

 {
         return pCL->GetConstLawType();
 }

template<class T , class Tder >

std::ostream & TDConstitutiveLawWrapper< T, Tder >::OutputAppend ( std::ostream & out ) const

virtual

Reimplemented from SimulationEntity.

Definition at line 164 of file tdclw.cc.

 {
         return pCL->OutputAppend(out) << " " << dWCurr;
 }

template<class T , class Tder >

ConstitutiveLaw< T, Tder > * TDConstitutiveLawWrapper< T, Tder >::pCopy ( void ) const

virtual

Implements ConstitutiveLaw< T, Tder >.

Definition at line 101 of file tdclw.cc.

References SAFENEWWITHCONSTRUCTOR.

 {
         ConstitutiveLaw<T, Tder>* pcl = NULL;
 
         typedef TDConstitutiveLawWrapper cl;
         SAFENEWWITHCONSTRUCTOR(pcl, cl,
                 cl(dF, dW, dScaleEpsilon, dScaleForce, dWCurr, pCL->pCopy()));
         return pcl;
 }

template<class T , class Tder >

std::ostream & TDConstitutiveLawWrapper< T, Tder >::Restart ( std::ostream & out ) const

virtual

Reimplemented from ConstitutiveLaw< T, Tder >.

Definition at line 113 of file tdclw.cc.

 {
         out
                 << "tdclw, " << dF
                 << ", " << dW
                 << ", scale deformation, " << dScaleEpsilon
                 << ", scale force, " << dScaleForce
                 << ", ";
         return pCL->Restart(out);
 }

template<class T , class Tder >

void TDConstitutiveLawWrapper< T, Tder >::Update	(	const T &	Eps,
		const T &	EpsPrime = `mb_zero<T>()`
	)

virtual

Implements ConstitutiveLaw< T, Tder >.

Definition at line 126 of file tdclw.cc.

References ConstLawType::ELASTIC, grad::exp(), ConstitutiveLaw< T, Tder >::GetF(), ConstitutiveLaw< T, Tder >::GetFDE(), ConstitutiveLaw< T, Tder >::GetFDEPrime(), ConstitutiveLaw< T, Tder >::Update(), and ConstLawType::VISCOUS.

 {
 #if 0
         // not needed
         ConstitutiveLaw<T, Tder>::Epsilon = Eps;
 #endif
 
         pCL->Update(Eps*dScaleEpsilon, EpsPrime*dScaleEpsilon);
 
         // don't use dWCurr if > 0.
         doublereal d = dScaleForce*(1. + dF*exp(-std::min(0., dWCurr)/dW));
 
         ConstitutiveLaw<T, Tder>::F = pCL->GetF()*d;
         if (GetConstLawType() & ConstLawType::ELASTIC) {
                 ConstitutiveLaw<T, Tder>::FDE = pCL->GetFDE()*d;
         }
         if (GetConstLawType() & ConstLawType::VISCOUS) {
                 ConstitutiveLaw<T, Tder>::FDEPrime = pCL->GetFDEPrime()*d;
         }
 }