EVALUATE_FUNCTION_FROM_GRID

This is part of the gridtools module

Calculate the function stored on the input grid at an arbitrary point

Examples

Glossary of keywords and components

Compulsory keywords

GRID	the name of the grid that we are using to evaluate the function
INTERPOLATION_TYPE	( default=spline ) the method to use for interpolation. Can be spline, linear, ceiling or floor.

Options

ZERO_OUTSIDE_GRID_RANGE	( default=off ) if we are asked to evaluate the function for a number that is outside the range of the grid set it to zero
ARG	the arguments that you would like to use when evaluating the function. If not specified these are determined from the names of the grid dimensions