Detailed Description

Definition at line 168 of file lalg_adv.F90.

Private Member Functions
subroutine	dgeneigensolve (n, a, b, e, preserve_mat, bof, err_code)
	Computes all the eigenvalues and the eigenvectors of a real symmetric or complex Hermitian generalized definite eigenproblem, of the form \( Ax=\lambda Bx \). B is also positive definite. More...

subroutine	zgeneigensolve (n, a, b, e, preserve_mat, bof, err_code)
	Computes all the eigenvalues and the eigenvectors of a real symmetric or complex Hermitian generalized definite eigenproblem, of the form \( Ax=\lambda Bx \). B is also positive definite. More...

Member Function/Subroutine Documentation

◆ dgeneigensolve()

subroutine lalg_adv_oct_m::lalg_geneigensolve::dgeneigensolve	(	integer, intent(in)	n,
		real(real64), dimension(:,:), intent(inout), contiguous	a,
		real(real64), dimension(:,:), intent(inout), contiguous	b,
		real(real64), dimension(:), intent(out), contiguous	e,
		logical, intent(in)	preserve_mat,
		logical, intent(inout), optional	bof,
		integer, intent(out), optional	err_code
	)

private

Computes all the eigenvalues and the eigenvectors of a real symmetric or complex Hermitian generalized definite eigenproblem, of the form \( Ax=\lambda Bx \). B is also positive definite.

Parameters

[in,out]	a	(n,n)
[in,out]	b	(n,n)
[out]	e	(n)
[in]	preserve_mat	If true, the matrix a and b on exit are the same
[in,out]	bof	Bomb on failure.

Definition at line 2301 of file lalg_adv.F90.

◆ zgeneigensolve()

subroutine lalg_adv_oct_m::lalg_geneigensolve::zgeneigensolve	(	integer, intent(in)	n,
		complex(real64), dimension(:,:), intent(inout), contiguous	a,
		complex(real64), dimension(:,:), intent(inout), contiguous	b,
		real(real64), dimension(:), intent(out), contiguous	e,
		logical, intent(in)	preserve_mat,
		logical, intent(inout), optional	bof,
		integer, intent(out), optional	err_code
	)