fix_modify AtC mesh create_nodeset command — LAMMPS documentation

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# fix_modify AtC mesh create_nodeset command

## Syntax

    fix_modify <AtC fixID> mesh create_nodeset <id> <xmin> <xmax> <ymin> <ymax> <zmin> <zmax>

- AtC fixID = ID of fix atc instance

- mesh create_nodeset = name of the AtC sub-command

- id = id to assign to the collection of FE nodes

- <xmin> <xmax> <ymin> <ymax> <zmin> <zmax> = coordinates of the bounding box that contains only the desired nodes

## Examples

    fix_modify AtC mesh create_nodeset lbc -12.1 -11.9 -12 12 -12 12

## Description

Command to assign an id to a set of FE nodes to be used subsequently in defining boundary conditions.

## Restrictions

None

## Related AtC commands

- fix_modify AtC command overview

- fix_modify AtC mesh add_to_nodeset

## Default

Coordinates are assumed to be in lattice units.