In paper, Hybrid Monte Carlo Metadynamics, we introduce a new algorithm that integrates the Hybrid Monte Carlo algorithm with Metadynamics, which we term "hybridMC-MetaD" (hMCMetaD in this git repository).
algorithmfolder: implementation of hybridMC-MetaD (hMCMetaD) algorithm and an illustrative example on a double-well model systemupdaterfolder: implementation of hybridMC-MetaD (hMCMetaD) as a HOOMD-blue custom updater and an example of using it on a hard bipyramid system