lnsrch Interface

interface
public subroutine lnsrch(xold, fold, g, p, x, f, stpmax, check, func)

Arguments

Type

Intent

Optional

Attributes

Name

real(kind=SP),

intent(in),

DIMENSION(:)

::

xold

real(kind=SP),

intent(in)

::

fold

real(kind=SP),

intent(in),

DIMENSION(:)

::

g

real(kind=SP),

intent(inout),

DIMENSION(:)

::

p

real(kind=SP),

intent(out),

DIMENSION(:)

::

x

real(kind=SP),

intent(out)

::

f

real(kind=SP),

intent(in)

::

stpmax

logical(kind=LGT),

intent(out)

::

check

function func(x)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=SP),	intent(in),		DIMENSION(:)	::	x

Return Value real(kind=SP)