2.2.8.4 fix setforce
Set a group of particles’ force components as exact numerical values.
Syntax:
fix id group-id setforce options-keyword
- id: user assigned name for this fix
- group-id: the fix is applied only to the particles in this group id
- options-keyword:
- fx, fy, fz: force components
Examples:
fix 3 freeze setforce 0.0 0.0 0.0
Description:
This fix will set a group of particles’ force components as exact numerical values.