QuantLib::ExponentialIntegral Namespace Reference

Functions
Real	Si (Real x)
Real	Ci (Real x)
std::complex< Real >	Ei (const std::complex< Real > &z, const std::complex< Real > &acc)
std::complex< Real >	Ei (const std::complex< Real > &z)
std::complex< Real >	E1 (const std::complex< Real > &z)
std::complex< Real >	Si (const std::complex< Real > &z)
std::complex< Real >	Ci (const std::complex< Real > &z)

Detailed Description

References:

B. Rowe et al: GALSIM: The modular galaxy image simulation toolkit https://arxiv.org/abs/1407.7676

V. Pegoraro, P. Slusallek: On the Evaluation of the Complex-Valued Exponential Integral https://www.sci.utah.edu/~vpegorar/research/2011_JGT.pdf

Function Documentation

Si() [1/2]

Real Si

(

Real

x

)

Definition at line 77 of file exponentialintegrals.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

Ci() [1/2]

Real Ci

(

Real

x

)

Definition at line 100 of file exponentialintegrals.cpp.

Ei() [1/2]

std::complex< Real > Ei	(	const std::complex< Real > &	z,
		const std::complex< Real > &	acc
	)

Definition at line 123 of file exponentialintegrals.cpp.

Here is the caller graph for this function:

Ei() [2/2]

std::complex< Real > Ei

(

const std::complex< Real > &

z

)

Definition at line 201 of file exponentialintegrals.cpp.

Here is the call graph for this function:

E1()

std::complex< Real > E1

(

const std::complex< Real > &

z

)

Definition at line 205 of file exponentialintegrals.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

Si() [2/2]

std::complex< Real > Si

(

const std::complex< Real > &

z

)

Definition at line 219 of file exponentialintegrals.cpp.

Here is the call graph for this function:

Ci() [2/2]

std::complex< Real > Ci

(

const std::complex< Real > &

z

)

Definition at line 239 of file exponentialintegrals.cpp.

Here is the call graph for this function: