"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c

:link(lws,http://lammps.sandia.gov)
:link(ld,Manual.html)
:link(lc,Section_commands.html#comm)

:line

angle_style cosine command :h3

[Syntax:]

angle_style cosine :pre

[Examples:]

angle_style cosine
angle_coeff * 75.0 :pre

[Description:]

The {cosine} angle style uses the potential

:c,image(Eqs/angle_cosine.jpg)

where K is defined for each angle type.

The following coefficients must be defined for each angle type via the
"angle_coeff"_angle_coeff.html command as in the example above, or in
the data file or restart files read by the "read_data"_read_data.html
or "read_restart"_read_restart.html commands:

K (energy) :ul

[Restrictions:] none

[Related commands:]

"angle_coeff"_angle_coeff.html

[Default:] none