\(\renewcommand{\AA}{\text{Å}}\)

fix_modify AtC mesh create_elementset command

Syntax

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

• AtC fixID = ID of fix atc instance

• mesh create_elementset = 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 elements

Examples

fix_modify AtC mesh create_elementset middle -4.1 4.1 -100 100 -100 1100

Description

Command to assign an id to a set of FE elements to be used subsequently in defining material and mesh-based operations.

Restrictions

Only viable for rectangular grids.

Related AtC commands

• fix_modify AtC command overview

• fix_modify AtC mesh delete_elements

• fix_modify AtC mesh nodeset_to_elementset

Default

Coordinates are assumed to be in lattice units.