**process integrate_flux

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`**process integrate_flux`#

Description#

This post-processing computes the internal nodal forces resulting from a flux field (e.g. stress).

Syntax#

**process integrate_flux \(~\,\) *flux flux_name [ *force force_name ] [ *no_updated]

*flux flux_name: name of the stress tensor used in integration
*force force_name: name of the calculated nodal forces. By default Fext.
*no_updated: a flag to not use updated configuration for nodal forces (by default, the updated coordinates are considered).

Example#

****post_processing
 ***global_post_processing
  **file integ
  **process integrate_flux
   *flux sig
****return