Pipeline

High-level stages (real analysis): 1. Data ingestion & map-making 2. Masks, beams, noise 3. Differentiable simulation (JAX) 4. Likelihood / posterior & FLI 5. Validation & null tests 6. Paper-ready plots

Synthetic baseline (this repo): - Flat-sky generator for correlated galaxy overdensity and shear E-mode maps. - Two inference branches on identical data: - Field-level (Fourier-mode) likelihood (no compression) - 3×2pt-like binned power-spectrum likelihood (compressed) - Shared plotting utilities and side-by-side constraints.

See the Synthetic demo page for details and quick commands.