Chroma::RemezStub Class Reference

Dummy class for case when gmp is not present. More...

#include <remez_stub.h>

Public Member Functions
	RemezStub (const Real &lower, const Real &upper, long prec)
	~RemezStub ()
void	setBounds (const Real &lower, const Real &upper)
const Real	generateApprox (int num_degree, int den_degree, unsigned long power_num, unsigned long power_den)
const Real	generateApprox (int degree, unsigned long power_num, unsigned long power_den)
RemezCoeff_t	getPFE ()
	Return the partial fraction expansion of the approximation x^(pnum/pden) More...
RemezCoeff_t	getIPFE ()
	Return the partial fraction expansion of the approximation x^(-pnum/pden) More...
Real	evalPFE (const Real &x, const RemezCoeff_t &coeff)
	Given a partial fraction expansion, evaluate it at x. More...

Detailed Description

Dummy class for case when gmp is not present.

Definition at line 19 of file remez_stub.h.

Constructor & Destructor Documentation

RemezStub()

Chroma::RemezStub::RemezStub ( const Real &  lower, const Real &  upper, long  prec  )

inline

Definition at line 22 of file remez_stub.h.

~RemezStub()

Chroma::RemezStub::~RemezStub ( )

inline

Definition at line 27 of file remez_stub.h.

Member Function Documentation

evalPFE()

Real Chroma::RemezStub::evalPFE ( const Real &  x, const RemezCoeff_t &  coeff  )

inline

Given a partial fraction expansion, evaluate it at x.

Definition at line 49 of file remez_stub.h.

References Chroma::QDP_error_exit().

generateApprox() [1/2]

const Real Chroma::RemezStub::generateApprox ( int  degree, unsigned long  power_num, unsigned long  power_den  )

inline

Definition at line 31 of file remez_stub.h.

generateApprox() [2/2]

const Real Chroma::RemezStub::generateApprox ( int  num_degree, int  den_degree, unsigned long  power_num, unsigned long  power_den  )

inline

Definition at line 29 of file remez_stub.h.

Referenced by main(), and Chroma::RemezRatApproxEnv::RatApprox::operator()().

getIPFE()

RemezCoeff_t Chroma::RemezStub::getIPFE ( )

inline

Return the partial fraction expansion of the approximation x^(-pnum/pden)

Definition at line 42 of file remez_stub.h.

References Chroma::QDP_error_exit().

Referenced by main(), and Chroma::RemezRatApproxEnv::RatApprox::operator()().

getPFE()

RemezCoeff_t Chroma::RemezStub::getPFE ( )

inline

Return the partial fraction expansion of the approximation x^(pnum/pden)

Definition at line 35 of file remez_stub.h.

References Chroma::QDP_error_exit().

Referenced by main(), and Chroma::RemezRatApproxEnv::RatApprox::operator()().

setBounds()

void Chroma::RemezStub::setBounds ( const Real &  lower, const Real &  upper  )

inline

Definition at line 28 of file remez_stub.h.

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

• remez_stub.h