gmx_ISA First Public Release

Read full text
Authors: A. Mesquita
Cited by: 0

Abstract

πŸš€ gmx_ISA Initial Release v0.5.0: Automated MD-based QM-Cluster & MM Framework I'm really proud to announce the first public beta release of gmx_ISA! This framework bridges the gap between GROMACS MD trajectories and semi-empirical quantum calculations, focusing on automation and reproducibility. ✨ Key Features βš›οΈ Seamless xTB Integration: Automated extraction of QM regions with smart valence-based capping for immediate GFN2-xTB energy calculations. πŸ“Š Advanced Statistical Analysis: Modules for Interaction Stability Analysis (ISA), energy autocorrelation, and regression metrics. πŸ“ˆ Visualization: Built-in generation of 3D Free Energy Landscapes (FEL), diffusion plots, and publication-ready statistical graphs. βš™οΈ GROMACS Automation: One-flag wrappers for standard analyses (RMSD, RMSF, SASA, Gyration, H-Bonds) with automated trajectory centering. πŸ›‘οΈ Architecture: Modular Python/Bash design with execution locks and extensive internal pre-flight checks. πŸ“¦ Installation gmx_ISA is now available on Anaconda Cloud. Install it with a single command: conda install -c apmesq -c conda-forge gmx_isa πŸ“ Documentation & Citation Full documentation, tutorials, and design philosophy are available in the README. If you use this software, please cite the associated DOI (via Zenodo) and the underlying engines (GROMACS/xTB). Commits: https://github.com/apmesq/gmx_ISA/commits/v0.5.0

Fields of Study & Subjects

Advanced Chemical Physics Studies Protein Structure and Dynamics Advanced Physical and Chemical Molecular Interactions

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
9 January 2026