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fix_modify AtC track_displacement command

Syntax

fix_modify <AtC fixID> track_displacement <on|off>

AtC fixID = ID of fix atc instance
track_displacement = name of the AtC sub-command
on or off = (undocumented)

Examples

fix_modify AtC track_displacement on

Description

Determines whether displacement is tracked or not. For solids problems this is a useful quantity, but for fluids it is not relevant.

Restrictions

Some constitutive models require the displacement field.

Default

on