Hi,
In the example provided of the page "compute heat/flux ": http://lammps.sandia.gov/doc/compute_heat_flux.html
the command line: “compute myStress all stress/atom virial” doesn’t work in the Jun 28th-2014 version of lammps, I assume the right command line should be:
“compute myStress all stress/atom NULL virial”.
because in the stress/atom page, there is "If the kinetic energy is not included in the stress, than the temperature compute is not used and can be specified as NULL. "
Thanks
Weinan Chen