**process function

Description

This post processor allows the user to write an interpreted function of scalar variables.

Syntax

**process function \(~\,\) *output name \(~\,\) *expression expression

name is the name of the resulting variable to be generated by the function evaluation. expression is the function expression to be input (see the function reference). A semicolon must always mark the end of the function.

Example

% this example computes FMAX_sig ...
**process fmax
  *list_var sig
% and uses it in the calculation of the variable Pr.
**process function
  *output Pr
  *expression 1.-exp(-(FMAX_sig)/412.);