[lammps-users] fix Atc output

Dear Lammps Users,
I have come across a line in the in.bar1d code for atc package which I do not understand.
line 52 of the code is:
thermo_style custom step cpu etotal pe f_AtC[1] temp f_AtC[2]
I do not know what the global vector computed by atc fix is that is being recalled in this output as f_AtC[1] and f_AtC[2].

Sincerely,
Melika Vokhshoori

Dear Lammps Users,
I have come across a line in the in.bar1d code for atc package which I do not understand.
line 52 of the code is:
thermo_style custom step cpu etotal pe f_AtC[1] temp f_AtC[2]
I do not know what the global vector computed by atc fix is that is being recalled in this output as f_AtC[1] and f_AtC[2].

then you need to either look it up in the documentation: https://docs.lammps.org/fix_atc.html#related-commands
or infer it from the source code, or contact the ATC package developers.