get_scalar_at_grid_point

interface
module subroutine get_scalar_at_grid_point(tpof, i, j, k, l, scalar)

Type	Intent		Name
class(tpo),	intent(inout)	::	tpof
integer,	intent(in)	::	i	$x$ index of the desired point
integer,	intent(in)	::	j	$y$ index of the desired point
integer,	intent(in)	::	k	$z$ index of the desired point
integer,	intent(in)	::	l	Index of the refinement level
double precision,	intent(out)	::	scalar	Value of the scalar field at $(i,j,k)$

Returns the value of a scalar field at the desired point