Gaussian Accelerated Molecular Dynamics (GaMD) enhances the conformational sampling of biomolecules by adding a harmonic boost potential to smoothen the system potential energy surface:

GaMD scheme

GaMD Theory

Energetic Reweighting using Cumulant Expansion to the Second Order (Gaussian Approximation)

GaMD Reweighting

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Last updated: Tue, November 22, 2016