Advanced topics

This page gathers the features that go beyond the basic diocotron loop (E x B transport + Poisson): generalized elliptic solvers, coupled inter-species sources, Schur-condensed source stage, polar / disc geometry, extending the core in C++, and performance profiling.

Each section summarizes the essentials for a user and points to the contributor reference (docs/*.md) for the algorithmic detail and the validation proofs. The APIs shown here are checked against the repository code (bindings, tests, headers).

• Poisson and elliptic solvers
• Multigrid Poisson
• Spectral FFT Poisson
• Coupled inter-species sources
• Condensed Schur source stage
• Compilation modes
• Performance and profiling
• Polar and embedded geometry
• Extend with a C++ brick