fmin_cg Interface

public interface fmin_cg

Module Procedures

private subroutine fmin_cg_df(p, f, df, iter, fret, ftol, itmax, istop, iverbose, err)

Arguments

Type IntentOptional Attributes Name
real(kind=8), intent(inout), dimension(:) :: p
procedure(cgfit_func) :: f
procedure(cgfit_fjac) :: df
integer, intent(out) :: iter
real(kind=8), intent(out) :: fret
real(kind=8), optional :: ftol
integer, optional :: itmax
integer, optional :: istop
logical, optional :: iverbose
real(kind=8), optional, dimension(2) :: err

private subroutine fmin_cg_f(p, f, iter, fret, ftol, itmax, istop, deps, iverbose)

Arguments

Type IntentOptional Attributes Name
real(kind=8), intent(inout), dimension(:) :: p
procedure(cgfit_func) :: f
integer, intent(out) :: iter
real(kind=8), intent(out) :: fret
real(kind=8), optional :: ftol
integer, optional :: itmax
integer, optional :: istop
real(kind=8), optional :: deps
logical, optional :: iverbose