fix_modify AtC output volume_integral command — LAMMPS documentation

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# fix_modify AtC output volume_integral command

## Syntax

    fix_modify <AtC fixID> output volume_integral <elementset_name> <field>

- AtC fixID = ID of fix atc instance

- output volume_integral = name of the AtC sub-command

- elementset_name= name of elementset to be integrated over

- fieldname = name of field to integrate

## Examples

    fix_modify AtC output volume_integral eset1 mass_density

## Description

Performs volume integration of specified field over elementset and outputs resulting variable values to GLOBALS file.

## Restrictions

None.

## Related AtC commands

- fix_modify AtC command overview

- fix atc command

## Default

None.