Polyply; a python suite for facilitating simulations of macromolecules and nanomaterials.

ABSTRACT: Molecular dynamics simulations play an increasingly important role in the rational design of (nano)-materials and in the study of biomacromolecules. However, generating input files and realistic starting coordinates for these simulations is a major bottleneck, especially for high throughput protocols and for complex multi-component systems. To eliminate this bottleneck, we present the polyply software suite that provides 1) a multi-scale graph matching algorithm designed to generate parameters quickly and for arbitrarily complex polymeric topologies, and 2) a generic multi-scale random walk protocol capable of setting up complex systems efficiently and independent of the target force-field or model resolution. We benchmark quality and performance of the approach by creating realistic coord

SUBMITTER: Grunewald F 

PROVIDER: S-EPMC8748707 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature