compute property-mux

Dear all

Is there any special package to install to calculate mux in the following:

http://lammps.sandia.gov/doc/compute_property_atom.html

Dear all

Is there any special package to install to calculate mux in the following:

​what is a "mux"?​

as I see in LAMMPS manual:

mux is orientation of dipole moment of atom

with this example:

as I see in LAMMPS manual:

mux is orientation of dipole moment of atom

with this example:

compute 1 all property/atom xs vx fx mux

​that would be applicable to point dipoles modeled with atom style dipole.
please note that this is not a computed but an assigned property.

axel.​