smod_integration Submodule

Uses

- Ancestors:
- mod_integration
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Contents

Subroutines

lgwt cgwt gaussquad_rosetta

Module Subroutines

gaussquad

Subroutines

subroutine lgwt(a, b, num_pts, x, w)

This function is a fortran90 port of the matlab function, lgwt.m The source code of lgwt.m was originally found at: http://www.mathworks.com/matlabcentral/fileexchange/4540

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=wp),	intent(in)			::	a
real(kind=wp),	intent(in)			::	b
integer,	intent(in)			::	num_pts
real(kind=wp),	intent(out)			::	x(:)
real(kind=wp),	intent(out)			::	w(:)

subroutine cgwt(num_pts, x, w)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	num_pts
real(kind=wp),	intent(out),		dimension(:)	::	x
real(kind=wp),	intent(out),		dimension(:)	::	w

subroutine gaussquad_rosetta(n, r1, r2)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	n
real(kind=wp),	intent(out)			::	r1(n)
real(kind=wp),	intent(out)			::	r2(n)

Module Subroutines

module subroutine gaussquad(N, x, w)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	N
real(kind=wp),	intent(out),		dimension(N)	::	x
real(kind=wp),	intent(out),		dimension(N)	::	w