**process integrate

Description

This post calculation computes the integral of some fields with respect to a variable (time or another variable).

Syntax

**process integrate \(~\,\) *list_var names base

names is the list of variables to integrate with respect to base.

Example

The following example computes the integral of U2 with respect to time. It will generate the fields I_time_U1 I_time_U2.

****post_processing
 ***local_post_processing
  **file node
  **nset ALL_NODE
  **process integrate
   *list_var U1 U2 time
****return