The reweighted path ensemble

Open Access
Authors
Publication date 2010
Journal Journal of Chemical Physics
Volume | Issue number 133 | 17
Pages (from-to) 174109
Number of pages 12
Organisations
  • Faculty of Science (FNWI) - Van 't Hoff Institute for Molecular Sciences (HIMS)
Abstract We introduce a reweighting scheme for the path ensembles in the transition interface sampling framework. The reweighting allows for the analysis of free energy landscapes and committor projections in any collective variable space. We illustrate the reweighting scheme on a two dimensional potential with a nonlinear reaction coordinate and on a more realistic simulation of the Trp-cage folding process. We suggest that the reweighted path ensemble can be used to optimize possible nonlinear reaction coordinates.
Document type Article
Published at https://doi.org/10.1063/1.3491817
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