About this Abstract |
Meeting |
2024 TMS Annual Meeting & Exhibition
|
Symposium
|
Computational Discovery and Design of Materials
|
Presentation Title |
MISPR: A High-throughput Multi-scale Infrastructure for Automating Materials Science Computations |
Author(s) |
Nav Nidhi Rajput |
On-Site Speaker (Planned) |
Nav Nidhi Rajput |
Abstract Scope |
In this talk, I will demonstrate a novel high-throughput computational framework developed by our lab coined MISPR (Materials Informatics for Structure-Property Relationships - https://github.com/molmd/mispr) that seamlessly integrates density functional theory (DFT) calculations with classical molecular dynamics (MD) simulations to robustly predict molecular and ensemble properties in complex multi-component liquid solutions and solid/liquid interfaces. Functionalities of MISPR include (i) full automation of DFT and MD simulations, (ii) creation of computational databases for establishing structure-property relationships and maintaining data provenance and reproducibility, (iii) automatic error detection and handling, (iv) support for flexible and well-tested DFT workflows for computing properties such as bond dissociation energy, binding energy, and redox potentials, and (v) derivation of ensemble properties such radial distribution functions, ionic conductivity, and residence time. The infrastructure allows running 100-1000s of calculations in parallel by minimizing manual interference and generates high fidelity databases of computational properties and force field parameters. |
Proceedings Inclusion? |
Planned: |
Keywords |
Computational Materials Science & Engineering, Energy Conversion and Storage, Machine Learning |