Fitting Likelihoods In Time-Frequency Spectra: A lightweight, modular, telescope-agnostic toolkit for fitting pulse-broadening and scintillation in Fast Radio Burst (FRB) dynamic spectra, and instrumental effects.
The full documentation is available in the docs/ directory.
- Getting Started
- Architecture & Data Flow
- Comprehensive System Reference
- Analysis Inventory
- Installation
As of 2026-04, this repository is the canonical home for the CHIME–DSA
co-detection analysis. Satellite code that previously lived scattered across
the Mac-local chime_dsa_codetections/ tree was folded in on branch
consolidation/fold-satellites.
| module | date folded | source (pre-fold) | iCloud data blob | quarantine path for original |
|---|---|---|---|---|
notebooks/codetections/interveners.ipynb |
2026-04-23 | chime_dsa_codetections/interveners.ipynb |
n/a (notebook only, 560 KB) | _quarantine/satellites/notebooks/ (Phase 6) |
.archive/old_stuff/ |
2026-04-23 | chime_dsa_codetections/old_stuff/ |
.fil blobs remain at source (iCloud placeholders) |
_quarantine/satellites/old_stuff/ (Phase 6) |
.archive/external/ |
2026-04-23 | chime_dsa_codetections/{subhalos,halos,dm_budget/FRB,dm_budget/frb_baryon_connor2024} |
n/a (URL + SHA pointers only) | originals remain as standalone repos (plan: "do not touch") |
For the data tier, see DATA_LOCATIONS.md and
codetections_manifest.yaml.
Please cite Faber et al., in prep. (2025) if you use this code.