[lammps-users] Help-How to move group of atoms without changing its temperature?

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1

I want to move an group of atoms, when i use fix move command the temperature increases. I don’t want to rescale the temperature. I want study the heat transfer to the group of atoms caused by surrounding environment not due to the velocity, which is added to move the group of atoms.
Can you suggests any other command by that i can move the atoms without changing the temperature?

Thanks and regards

Karthik V

2

Are you including the atoms you move in the temperature calculation?
You probably just want the other atoms in the group that the
compute temp is working on. However, even if you do this,
if you are pushing on the other atoms with the ones you move,
that will tend to raise their temperature.

Steve