pyLatticeDSO - Framework for Design, Simulation and Optimization of truss lattice structures

Zenodo (CERN European Organization for Nuclear Research) 2026 Open access

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Authors: Thomas Cadart, Thibaut Hirschler, Sébastien Roth, Frédéric Demoly, Hichem Seriket, Nadhir Lebaal
DOI: 10.5281/zenodo.18671642
Cited by: 0

Abstract

pyLatticeDSO is a Python toolkit for Designing, Simulating, and Optimizing truss-based lattice structures. The package provides capabilities for: Lattice Generation: Create various lattice geometries (BCC, Octet, Kelvin, etc.) Visualization: Interactive 3D plotting with matplotlib Finite Element Analysis: Structural simulations using FEniCSx Domain Decomposition Method: An innovative approach for efficient simulations of large-scale lattice structures Mesh Operations: Advanced geometry trimming and manipulation Optimization: Topology and parameter optimization tools

Fields of Study & Subjects

Topology Optimization in Engineering Cellular and Composite Structures Structural Analysis and Optimization

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
17 February 2026
Language
EN