VOTCA
= VOTCA
{wiki=VOTCA}
VOTCA (Versatile Object-Oriented Toolkit for Coarse-Grain Approximations) is an open-source software package primarily used for computer simulations in the field of molecular and materials science. It is designed to facilitate the coarse-graining of complex molecular systems, allowing researchers to study larger systems or longer time scales than would be feasible with fully atomistic simulations.