My question is about new NBodySimulation package in version 12. I figured out how to customize the basic functions "PairwisePotential", "PairwiseForce","ExternalPotetial"... The next unresolved issue for me, is whether any of those functions could be made time dependent (?) A particular application I have in mind, is N-body system in e.g. heat-bath, represented as external potential or force. Any help is appreciated

  • 5
    $\begingroup$ Have you tried anything so far? $\endgroup$
    – user21
    Commented Jun 17, 2019 at 5:11
  • $\begingroup$ I thought of adding time as another dynamic variable, and setting "ExternalPotential" (or Force) as function of space-time. But I haven't tried it yet. $\endgroup$
    – DavidG
    Commented Jun 18, 2019 at 18:27


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