minsky::TensorVarValBase< VV, I > Struct Template Reference

#include <minskyTensorOps.h>

Inheritance diagram for minsky::TensorVarValBase< VV, I >:

Collaboration diagram for minsky::TensorVarValBase< VV, I >:

Public Member Functions
int	idx () const
ITensor::Timestamp	timestamp () const override
double	operator[] (std::size_t i) const override
	TensorVarValBase (const std::shared_ptr< VV > &vv, const shared_ptr< EvalCommon > &ev)
const Hypercube &	hypercube () const override
const Index &	index () const override
std::size_t	size () const override
double	dFlow (std::size_t ti, std::size_t fi) const override
	partial derivative of tensor component ti wrt flow variable fi More...
double	dStock (std::size_t ti, std::size_t si) const override
	partial derivative of tensor component ti wrt stock variable si More...

Public Attributes
std::shared_ptr< VV >	value
shared_ptr< EvalCommon >	ev
	reference to EvalOpVector owning this value, to extract flowVar and stockVarinfo More...

Detailed Description

template<class VV = const VariableValue, class I = ITensor>
struct minsky::TensorVarValBase< VV, I >

Definition at line 96 of file minskyTensorOps.h.

Constructor & Destructor Documentation

TensorVarValBase()

template<class VV = const VariableValue, class I = ITensor>

minsky::TensorVarValBase< VV, I >::TensorVarValBase ( const std::shared_ptr< VV > &  vv, const shared_ptr< EvalCommon > &  ev  )

inline

Definition at line 110 of file minskyTensorOps.h.

                                                                                   :
      value(vv), ev(ev) {}

Member Function Documentation

dFlow()

template<class VV = const VariableValue, class I = ITensor>

double minsky::TensorVarValBase< VV, I >::dFlow ( std::size_t  ti, std::size_t  fi  ) const

inlineoverridevirtual

partial derivative of tensor component ti wrt flow variable fi

Implements minsky::DerivativeMixin.

Definition at line 117 of file minskyTensorOps.h.

    {return value->isFlowVar() && fi==ti+value->idx();}

dStock()

template<class VV = const VariableValue, class I = ITensor>

double minsky::TensorVarValBase< VV, I >::dStock ( std::size_t  ti, std::size_t  si  ) const

inlineoverridevirtual

partial derivative of tensor component ti wrt stock variable si

Implements minsky::DerivativeMixin.

Definition at line 119 of file minskyTensorOps.h.

    {return !value->isFlowVar() && si==ti+value->idx();}

hypercube()

template<class VV = const VariableValue, class I = ITensor>

const Hypercube& minsky::TensorVarValBase< VV, I >::hypercube ( ) const

inlineoverride

Definition at line 112 of file minskyTensorOps.h.

{return value->hypercube();}

idx()

template<class VV = const VariableValue, class I = ITensor>

int minsky::TensorVarValBase< VV, I >::idx ( ) const

inline

Definition at line 103 of file minskyTensorOps.h.

Referenced by minsky::TensorEval::deriv(), minsky::TensorEval::eval(), and minsky::TensorEval::TensorEval().

{return value->idx();}

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index()

template<class VV = const VariableValue, class I = ITensor>

const Index& minsky::TensorVarValBase< VV, I >::index ( ) const

inlineoverride

Definition at line 113 of file minskyTensorOps.h.

{return value->index();}

operator[]()

template<class VV = const VariableValue, class I = ITensor>

double minsky::TensorVarValBase< VV, I >::operator[] ( std::size_t  i ) const

inlineoverride

Definition at line 107 of file minskyTensorOps.h.

                                                  {
      return value->isFlowVar()? ev->flowVars()[value->idx()+i]: ev->stockVars()[value->idx()+i];
    }

size()

template<class VV = const VariableValue, class I = ITensor>

std::size_t minsky::TensorVarValBase< VV, I >::size ( ) const

inlineoverride

Definition at line 115 of file minskyTensorOps.h.

Referenced by minsky::TensorEval::deriv(), minsky::TensorEval::eval(), and minsky::TensorEval::TensorEval().

{return value->size();}

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timestamp()

template<class VV = const VariableValue, class I = ITensor>

ITensor::Timestamp minsky::TensorVarValBase< VV, I >::timestamp ( ) const

inlineoverride

Definition at line 106 of file minskyTensorOps.h.

{return ev->timestamp();}

Member Data Documentation

ev

template<class VV = const VariableValue, class I = ITensor>

shared_ptr<EvalCommon> minsky::TensorVarValBase< VV, I >::ev

reference to EvalOpVector owning this value, to extract flowVar and stockVarinfo

Definition at line 101 of file minskyTensorOps.h.

Referenced by minsky::TensorEval::deriv(), minsky::TensorEval::eval(), and minsky::TensorEval::TensorEval().

value

template<class VV = const VariableValue, class I = ITensor>

std::shared_ptr<VV> minsky::TensorVarValBase< VV, I >::value

Definition at line 98 of file minskyTensorOps.h.

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The documentation for this struct was generated from the following file:

• engine/minskyTensorOps.h