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RASPA => Simulation algorithms and theory => Topic started by: ae213 on March 15, 2019, 08:52:50 PM

Title: GCMC combination with NpT-MD
Post by: ae213 on March 15, 2019, 08:52:50 PM
Dear Prof. Dubbeldam,

RASPA documentation shows how to perform hybrid MD/MC simulation by a combination GCMC with short NVE MD-run.
Is there any way to set up a combination of GCMC and short MD-run in NpT ensemble (instead of NVT) in RASPA?

Thank you,
Alina



Title: Re: GCMC combination with NpT-MD
Post by: David Dubbeldam on March 23, 2019, 06:26:22 PM
That move can be simulated with a NVE hybrid-move combined with a volume move.

There is trial-attempt on implementing some NPH-like move with
HybridNPHMoveProbability 0.05
but that is untested and you will have to look at the code whether that actually works and the acceptance rule is correct and modify it if need be.
Title: Re: GCMC combination with NpT-MD
Post by: ae213 on March 26, 2019, 03:22:00 PM
Thank you very much for the answer.