fix_modify AtC control momentum

syntax

fix_modify AtC control momentum none

fix_modify AtC control momentum rescale <frequency>

• frequency (int) = time step frequency for applying displacement and velocity rescaling
  

fix_modify AtC control momentum glc_displacement

fix_modify AtC control momentum glc_velocity

fix_modify AtC control momentum hoover

fix_modify AtC control momentum flux [faceset face_set_id, interpolate]

• face_set_id (string) = id of boundary face set, if not specified (or not possible when the atomic domain does not line up with mesh boundaries) defaults to an atomic-quadrature approximate evaulation
  

examples

fix_modify AtC control momentum glc_velocity
fix_modify AtC control momentum flux faceset bndy_faces

description

restrictions

only to be used with specific transfers : elastic
rescale not valid with time filtering activated

related

default

none