Data Types
type	eigensolver_oct_m::eigensolver_t

Functions/Subroutines
subroutine, public	eigensolver_oct_m::eigensolver_init (eigens, namespace, gr, st, mc, space)

subroutine, public	eigensolver_oct_m::eigensolver_end (eigens)

subroutine	eigensolver_oct_m::eigensolver_run (eigens, namespace, gr, st, hm, iter, conv, nstconv)

logical function	eigensolver_oct_m::eigensolver_parallel_in_states (this)

logical function	eigensolver_oct_m::eigensolver_has_progress_bar (this)

subroutine	eigensolver_oct_m::deigensolver_run (eigens, namespace, mesh, st, hm, iter, ik)

subroutine	eigensolver_oct_m::deigensolver_plan (namespace, mesh, st, hm, pre, tol, niter, converged, ik, diff)
	This subroutine implements the preconditioned Lanczos eigensolver as described in the paper: More...

subroutine	residual (hv, vv, ee, res, rr)

subroutine	eigensolver_oct_m::deigensolver_evolution (namespace, mesh, st, hm, te, tol, niter, converged, ik, diff, tau)

subroutine	eigensolver_oct_m::zeigensolver_run (eigens, namespace, mesh, st, hm, iter, ik)

subroutine	eigensolver_oct_m::zeigensolver_plan (namespace, mesh, st, hm, pre, tol, niter, converged, ik, diff)
	This subroutine implements the preconditioned Lanczos eigensolver as described in the paper: More...

subroutine	residual (hv, vv, ee, res, rr)

subroutine	eigensolver_oct_m::zeigensolver_evolution (namespace, mesh, st, hm, te, tol, niter, converged, ik, diff, tau)

Variables
integer, parameter, public	eigensolver_oct_m::rs_plan = 11

integer, parameter, public	eigensolver_oct_m::rs_cg = 5

integer, parameter, public	eigensolver_oct_m::rs_evo = 9

integer, parameter, public	eigensolver_oct_m::rs_rmmdiis = 10

integer, parameter, public	eigensolver_oct_m::rs_chebyshev = 12

Function/Subroutine Documentation

◆ residual() [1/2]

subroutine deigensolver_plan::residual	(	real(real64), dimension(:,:), intent(inout)	hv,
		real(real64), dimension(:,:), intent(inout)	vv,
		real(real64), intent(in)	ee,
		real(real64), dimension(:,:), intent(inout)	res,
		real(real64), intent(out)	rr
	)

private

Definition at line 1166 of file eigensolver.F90.

subroutine zeigensolver_plan::residual	(	complex(real64), dimension(:,:), intent(inout)	hv,
		complex(real64), dimension(:,:), intent(inout)	vv,
		real(real64), intent(in)	ee,
		complex(real64), dimension(:,:), intent(inout)	res,
		real(real64), intent(out)	rr
	)

private

Definition at line 1818 of file eigensolver.F90.