 unzhakov
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38b44b56e6
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feat: v0.4.0 package restructuring — split into 4 modules
Separate monolithic beta_spectrum package into:
beta_spectrum — pure theory (components, spectrum, CLI, visualize)
exp_data — experimental data handling (spectrum, calibration,
fitters, corrections)
fitter — analysis framework (model, fit_engine, extractor,
result)
beta_spectrum.visualize — plotting (BetaSpectrumAnalyzer)
Phase 1 — exp_data module:
ExpSpectrum dataclass with metadata, normalization, serialization
EnergyCalibrator (linear/quadratic calibration)
GaussianFitter + PeakFitter for calibration sources
DeadTimeCorrection, PileUpCorrection, BackgroundSubtractor
43 new tests, ruff + mypy clean
Phase 2 — fitter module:
SpectrumModel wraps BetaSpectrum + DetectorResponse with convolution
SpectrumFitter with χ² minimization, covariance, profile likelihood,
confidence intervals, robust loss functions
CWExtractor + GVAExtractor for C(W) and g_V/g_A extraction
AnalysisResult + FitSummary for physics-specific results
CurveFitter general-purpose callable model fitter
34 new tests, ruff + mypy clean
Phase 3 — clean up beta_spectrum:
Remove cw_extractor.py and fitter.py (moved to fitter/)
Clean __init__.py to export only theory classes
Add backward-compat methods to CWExtractor
Fix BetaSpectrumAnalyzer._get_branch_spectrum returning BetaSpectrum
objects instead of numpy arrays (plot fix)
Phase 4 — package structure:
Auto-discovered by setuptools (4 packages)
All imports updated across 26 source files
Black formatting applied
322 tests pass (262 original + 60 new)
ruff + mypy clean on all source files
Bug fixes:
- Fix multi-branch spectrum plotting: universal component keys
(Fermi, Screening, etc.) don't have per-branch prefix; fixed
fallback lookup.
- Fix negative phase space beyond endpoint: BetaSpectrum returns
negative values for W > W0; clamp branch spectra to zero.
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2026-05-17 18:58:04 +03:00 |
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unzhakov
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c78d0655a0
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test: complete migration to structured test suite
Phase 1: Removed 6 duplicate old test files (fermi, finite_size, screening,
exchange, radiative, phase_space) — their tests are now in physics/ and quality/
using shared helpers from common/.
Phase 2: Migrated remaining 7 old test files:
- test_spectrum.py → integration/test_spectrum_pipeline.py (integration tests)
- test_fitter.py → physics/test_fitter.py (fit quality tests)
- test_cw_extractor.py → physics/test_cw_extractor.py (extraction accuracy)
- test_multi_branch.py → physics/test_multi_branch.py (branching physics)
- test_detector_response.py → physics/ + quality/ (split into physics + API)
- test_nuclear_data.py → quality/test_nuclear_data.py (parsing/API)
- test_logging_utils.py → quality/test_logging_utils.py (API tests)
Removed 12 old flat files, created 4 new files.
Total: 251 tests passing (6 skipped), down from 230 → 251 (net +21
from better coverage, not duplicates).
Test structure:
- tests/common/ — shared property/API helpers (eliminates ~18 duplicates)
- tests/physics/ — 10 files, unique physics behavior tests
- tests/quality/ — 8 files, API contract + parsing tests
- tests/integration/ — 1 file, end-to-end pipeline tests
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2026-05-15 15:52:50 +03:00 |
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