Action: INTERPOLATE_GRID

Module	gridtools
Description	Usage
Interpolate a smooth function stored on a grid onto a grid with a smaller grid spacing.
output value	type
the function evaluated onto the interpolated grid	grid

Input

The arguments that serve as the input for this action are specified using one or more of the keywords in the following table.

Keyword	Type	Description
ARG	grid	the label for function on the grid that you would like to interpolate

Further details and examples

Text from manual goes here

Syntax

The following table describes the keywords and options that can be used with this action

Keyword	Type	Default	Description
ARG	input	none	the label for function on the grid that you would like to interpolate
INTERPOLATION_TYPE	compulsory	spline	the method to use for interpolation
SERIAL	optional	false	do the calculation in serial
GRID_BIN	optional	not used	the number of bins for the grid
GRID_SPACING	optional	not used	the approximate grid spacing (to be used as an alternative or together with GRID_BIN)
MIDPOINTS	optional	false	interpolate the values of the function at the midpoints of the grid coordinates of the input grid
ZERO_OUTSIDE_GRID_RANGE	optional	false	if we are asked to evaluate the function for a number that is outside the range of the grid set it to zero