hi all,
Instead of using fix enforce 2D if I run a 3D simulation and by using fix setforce make fz=0…will it be the same?
regards
toto
hi all,
Instead of using fix enforce 2D if I run a 3D simulation and by using fix setforce make fz=0…will it be the same?
regards
toto
You don’t say what you are trying to do.
There are various fixes that alter forces,
e.g. fix setforce, fix planefore, fix lineforce.
Particle positions are also affected by their
velocity and whether you time integrate them
or not.
Steve
okay thanks