fix_modify AtC filter command
fix_modify <AtC fixID> filter <on|off|equilibrate>
AtC fixID = ID of fix atc instance
filter = name of the AtC sub-command
on or off or equilibrate = Select state of filter
fix_modify AtC filter on
Filters the MD dynamics to construct a more appropriate continuous field. Equilibrating first filters the time derivatives without changing the dynamics to provide a better initial condition to the filtered dynamics.
Only for use with these specific transfers: thermal, two_temperature