Extrapolate from a field known on cells (i,j,k) towards a point.
◆ extrapolate_cell_to_point()
double precision function mod_extrapolate_cell_to_point::extrapolate_cell_to_point |
( |
double precision, dimension(:,:,:), intent(in) |
field, |
|
|
class(t_ext_scheme), intent(inout) |
scheme, |
|
|
double precision, intent(in) |
ext_step, |
|
|
integer, intent(in) |
i, |
|
|
integer, intent(in) |
j, |
|
|
integer, intent(in) |
k, |
|
|
integer, intent(in) |
axis |
|
) |
| |
- Parameters
-
| field | The field defined on the cells |
[in,out] | scheme | the extrapolation scheme (forward or backward) |
[in] | ext_step | the distance to which extrapolate |
| i,j,k | The index of the cell |
| axis | The axis (direction) {1,2,3} for {u,v,w} |
- Returns
- The extrapolation of field from the cell i,j,k along the given axis to the point indicated by its distance to the cell