FdmDupire1dOp Class Reference

#include <ql/experimental/finitedifferences/fdmdupire1dop.hpp>

Inheritance diagram for FdmDupire1dOp:

Collaboration diagram for FdmDupire1dOp:

Public Member Functions
	FdmDupire1dOp (const ext::shared_ptr< FdmMesher > &mesher, const Array &localVolatility)
Size	size () const override
void	setTime (Time t1, Time t2) override
	Time \(t1 <= t2\) is required. More...
Array	apply (const Array &r) const override
Array	apply_mixed (const Array &r) const override
Array	apply_direction (Size direction, const Array &r) const override
Array	solve_splitting (Size direction, const Array &r, Real s) const override
Array	preconditioner (const Array &r, Real s) const override
std::vector< SparseMatrix >	toMatrixDecomp () const override
Public Member Functions inherited from FdmLinearOpComposite
virtual Size	size () const =0
virtual void	setTime (Time t1, Time t2)=0
	Time \(t1 <= t2\) is required. More...
virtual Array	apply_mixed (const Array &r) const =0
virtual Array	apply_direction (Size direction, const Array &r) const =0
virtual Array	solve_splitting (Size direction, const Array &r, Real s) const =0
virtual Array	preconditioner (const Array &r, Real s) const =0
virtual std::vector< SparseMatrix >	toMatrixDecomp () const
SparseMatrix	toMatrix () const override
Public Member Functions inherited from FdmLinearOp
virtual	~FdmLinearOp ()=default
virtual array_type	apply (const array_type &r) const =0
virtual SparseMatrix	toMatrix () const =0

Private Attributes
const ext::shared_ptr< FdmMesher >	mesher_
const Array	localVolatility_
TripleBandLinearOp	mapT_

Additional Inherited Members
Public Types inherited from FdmLinearOp
typedef Array	array_type

Detailed Description

Definition at line 35 of file fdmdupire1dop.hpp.

Constructor & Destructor Documentation

FdmDupire1dOp()

FdmDupire1dOp	(	const ext::shared_ptr< FdmMesher > &	mesher,
		const Array &	localVolatility
	)

Definition at line 26 of file fdmdupire1dop.cpp.

Member Function Documentation

size()

Size size ( ) const

overridevirtual

Implements FdmLinearOpComposite.

Definition at line 34 of file fdmdupire1dop.cpp.

setTime()

void setTime ( Time  t1, Time  t2  )

overridevirtual

Time \(t1 <= t2\) is required.

Implements FdmLinearOpComposite.

Definition at line 32 of file fdmdupire1dop.cpp.

apply()

Array apply ( const Array &  r ) const

overridevirtual

Implements FdmLinearOp.

Definition at line 36 of file fdmdupire1dop.cpp.

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apply_mixed()

Array apply_mixed ( const Array &  r ) const

overridevirtual

Implements FdmLinearOpComposite.

Definition at line 46 of file fdmdupire1dop.cpp.

apply_direction()

Array apply_direction ( Size  direction, const Array &  r  ) const

overridevirtual

Implements FdmLinearOpComposite.

Definition at line 40 of file fdmdupire1dop.cpp.

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solve_splitting()

Array solve_splitting ( Size  direction, const Array &  r, Real  s  ) const

overridevirtual

Implements FdmLinearOpComposite.

Definition at line 50 of file fdmdupire1dop.cpp.

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preconditioner()

Array preconditioner ( const Array &  r, Real  s  ) const

overridevirtual

Implements FdmLinearOpComposite.

Definition at line 57 of file fdmdupire1dop.cpp.

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toMatrixDecomp()

std::vector< SparseMatrix > toMatrixDecomp ( ) const

overridevirtual

Reimplemented from FdmLinearOpComposite.

Definition at line 62 of file fdmdupire1dop.cpp.

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Member Data Documentation

mesher_

const ext::shared_ptr<FdmMesher> mesher_

private

Definition at line 53 of file fdmdupire1dop.hpp.

localVolatility_

const Array localVolatility_

private

Definition at line 54 of file fdmdupire1dop.hpp.

mapT_

TripleBandLinearOp mapT_

private

Definition at line 55 of file fdmdupire1dop.hpp.