User’s guide

• Introduction
• Installation
  • Prerequisites
  • Configuration (all platforms)
  • Compilation and installation under Linux
  • Compilation and installation under MacOS
  • Compilation and installation under Windows
  • Test your installation
  • Build the documentation
• Operators
  • Structured operators
  • Block-diagonal operators
  • Performing in-place operations
  • API of module janus.operators
• Materials
  • Elastic materials
• Computing discrete Fourier transforms
  • Serial computations
  • Parallel computations
• Square inclusion, basic scheme
  • Description of the problem
  • Implementation of the Lippmann–Schwinger operator
  • The main block of the script
  • The complete program
• API Reference
  • API of module janus.fft
  • API of module janus.material
• Roadmap to v1.0
  • Goals
  • Where does the friction come from?
  • Analysis of the proposed evolutions
  • Milestones
  • Decisions required from the author
• TODO List
• License
• Mandel notation
  • Mandel notation in 3D
  • Mandel notation in 2D
• Bibliography
• Claude’s contributions to Janus
  • 2026-09-26 • Deployment of the documentation by GitHub Actions
  • 2026-09-26 • Make the roadmap consistent with the decisions of 2026-09-25
  • 2026-09-26 • Automatic differentiation with JAX
  • 2026-09-25 • The continuum Green operator in the new architecture
  • 2026-09-26 • Status of the roadmap
  • 2026-09-23 • Continuous integration
  • 2026-09-23 • Removal of the vestiges of distributed memory
  • 2026-09-15 • Planning the MPI-ectomy
  • 2026-09-11 • The road to v1.0
  • 2026-09-11 • Updating the online docs
  • 2026-09-11 • Automatic creation of environments
  • 2026-09-11 • Installation on a windows machine (Miniconda environment)
  • 2026-09-11 • How to update this page

Indices and tables

• Index

• Module Index

• Search Page