Post date: Dec 15, 2014 2:02:57 PM
We just published an approach based on multiple time stepping useful to accelerated biased molecular dynamics when using expensive collective variables. Paper "Accurate multiple time step in biased molecular simulations" by M. J. Ferrarotti, S. Bottaro, A. Pérez-Villa, and G. Bussi has been accepted on J. Chem Theory. Comput. A preprint is available on arXiv.