equilibriation

dear lammps users,
i am equilibriating a cylindrical pillar,but while equilibirating, pillar dimensions will change…but i am getting simulaton box dimensions different from pillar. i am dumping the coordinates of atoms using dump custom command, is it giving me the simulation box coordinates or pillar atom coordinates?
i am equilibriating it in isothermal conditions, starting from 0K it will reach 300K, and then it will get stabilized there.
what should i do to get pillar atom coordinates?

thanks in advance

dear lammps users,
i am equilibriating a cylindrical pillar,but while equilibirating, pillar dimensions will change..but i am getting simulaton box dimensions different from pillar. i am dumping the

Have you visualized your results to see what is happening?

coordinates of atoms using dump custom command, is it giving me the simulation box coordinates or pillar atom coordinates?

What is the difference?

  i am equilibriating it in isothermal conditions, starting from 0K it will reach 300K, and then it will get stabilized there.
what should i do to get pillar atom coordinates?

There is nobody subscribed on this list with psychic abilities, so
without you posting a working (small) input example and more details
on how you determine that you don't get what you expect to get, you
are unlikely to get help.

Axel