#include <constltp_ann.h>

Inheritance diagram for AnnElasticConstitutiveLaw< doublereal, doublereal >:

Collaboration diagram for AnnElasticConstitutiveLaw< doublereal, doublereal >:

Public Member Functions
	AnnElasticConstitutiveLaw (const std::string &f, bool b=false)

virtual	~AnnElasticConstitutiveLaw (void)

virtual ConstLawType::Type	GetConstLawType (void) const

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

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

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

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

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

virtual	~ConstitutiveLaw (void)

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

virtual void	ReadInitialState (MBDynParser &HP)

Protected Member Functions
void	AnnInit (void)

virtual void	AnnSanity (void)

virtual void	Update (const doublereal &Eps, const doublereal &EpsPrime, int feedback)

Protected Attributes
bool	bUnit

ANN *	net

std::string	fname

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

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

Detailed Description

template<>
class AnnElasticConstitutiveLaw< doublereal, doublereal >

Definition at line 142 of file constltp_ann.h.

Constructor & Destructor Documentation

AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnElasticConstitutiveLaw	(	const std::string &	f,
		bool	b = `false`
	)

inline

Definition at line 192 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::AnnInit(), and AnnElasticConstitutiveLaw< T, Tder >::AnnSanity().

         : bUnit(b), fname(f)
         {
                 AnnInit();
                 AnnSanity();
         }

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

inlinevirtual

Definition at line 199 of file constltp_ann.h.

References ANN_destroy(), and AnnElasticConstitutiveLaw< T, Tder >::net.

                                                  {
                 if (net != 0) {
                         (void)ANN_destroy(net);
                         delete net;
                 }
         };

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Member Function Documentation

virtual void AnnElasticConstitutiveLaw< doublereal, doublereal >::AfterConvergence	(	const doublereal &	Eps,
		const doublereal &	EpsPrime = `0.`
	)

inlinevirtual

Reimplemented from ConstitutiveLaw< doublereal, doublereal >.

Definition at line 211 of file constltp_ann.h.

References ANN_FEEDBACK_UPDATE, and AnnElasticConstitutiveLaw< T, Tder >::Update().

         {
                 Update(Eps, EpsPrime, ANN_FEEDBACK_UPDATE);
         };

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void AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnInit ( void )

inlineprotected

Definition at line 149 of file constltp_ann.h.

References ANN_init(), AnnElasticConstitutiveLaw< T, Tder >::fname, MBDYN_EXCEPT_ARGS, and AnnElasticConstitutiveLaw< T, Tder >::net.

         {
                 net = new ANN;
                 if (ANN_init(net, fname.c_str()) != 0) {
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
         }

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virtual void AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnSanity ( void )

inlineprotectedvirtual

Reimplemented in AnnViscoElasticConstitutiveLaw< doublereal, doublereal >.

Definition at line 158 of file constltp_ann.h.

References NO_OP.

         {
                 /* add sanity checks */
                 NO_OP;
         }

virtual ConstLawType::Type AnnElasticConstitutiveLaw< doublereal, doublereal >::GetConstLawType ( void ) const

inlinevirtual

Implements ConstitutiveLaw< doublereal, doublereal >.

Reimplemented in AnnViscoElasticConstitutiveLaw< doublereal, doublereal >.

Definition at line 206 of file constltp_ann.h.

References ConstLawType::ELASTIC.

                                                              {
                 return ConstLawType::ELASTIC;
         };

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

inlinevirtual

Implements ConstitutiveLaw< doublereal, doublereal >.

Reimplemented in AnnViscoElasticConstitutiveLaw< doublereal, doublereal >.

Definition at line 216 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::fname, and SAFENEWWITHCONSTRUCTOR.

                                                                            {
                 ConstitutiveLaw<doublereal, doublereal>* pCL = NULL;
 
                 typedef AnnElasticConstitutiveLaw<doublereal, doublereal> cl;
                 SAFENEWWITHCONSTRUCTOR(pCL, cl, cl(fname));
                 return pCL;
         };

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

inlinevirtual

Reimplemented from ConstitutiveLaw< doublereal, doublereal >.

Definition at line 224 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::fname.

                                                            {
                 return out << " ann elastic, \"" << fname << "\",";
         };

virtual void AnnElasticConstitutiveLaw< doublereal, doublereal >::Update	(	const doublereal &	Eps,
		const doublereal &	EpsPrime,
		int	feedback
	)

inlineprotectedvirtual

Reimplemented in AnnViscoElasticConstitutiveLaw< doublereal, doublereal >.

Definition at line 164 of file constltp_ann.h.

References ANN_jacobian_matrix(), ANN_sim(), AnnElasticConstitutiveLaw< T, Tder >::bUnit, ANN::input, ANN::jacobian, matrix::mat, MBDYN_EXCEPT_ARGS, ANN::N_input, AnnElasticConstitutiveLaw< T, Tder >::net, ANN::output, and vector::vec.

                                                                                              {
 
                 ConstitutiveLaw<doublereal, doublereal>::Epsilon = Eps;
 
                 doublereal E = ConstitutiveLaw<doublereal, doublereal>::Epsilon;
 
                 ConstitutiveLaw<doublereal, doublereal>::F = 0.;
                 ConstitutiveLaw<doublereal, doublereal>::FDE = 0.;
 
                 net->input.vec[0] = E;
                 if (net->N_input == 2) {
                         if (bUnit) {
                                 net->input.vec[1] = 1.;
                         } else {
                                 net->input.vec[1] = 0.;
                         }
                 }
 
                 if (ANN_sim(net, &net->input, &net->output, feedback)) {
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
                 ANN_jacobian_matrix(net, &net->jacobian);
 
                 ConstitutiveLaw<doublereal, doublereal>::F = -net->output.vec[0];
                 ConstitutiveLaw<doublereal, doublereal>::FDE = -net->jacobian.mat[0][0];
         };

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

inlinevirtual

Implements ConstitutiveLaw< doublereal, doublereal >.

Definition at line 228 of file constltp_ann.h.

References ANN_FEEDBACK_NONE, and AnnElasticConstitutiveLaw< T, Tder >::Update().

                                                                                     {
                 Update(Eps, EpsPrime, ANN_FEEDBACK_NONE);
         };