unzhakov
1b4d418b5f
feat: change CSV output format to use tab delimiters instead of comma delimiters
2026-07-03 18:01:39 +03:00
unzhakov
c2795bf86e
fix: use underscores in branch names for CSV headers
2026-07-03 15:10:10 +03:00
unzhakov
a7eef7bc20
feat: polish CSV header format with improved metadata and column naming
2026-07-03 14:58:19 +03:00
unzhakov
876e1e3ab8
Add massive neutrino support and improve CSV/CLI output
...
- Add neutrino mass parameter to SpectrumConfig and CLI interface
- Update PhaseSpace component to handle neutrino mass effects properly
- Update CSV headers to show basic endpoint and all transition types
- Add --csv-verbosity option to CLI with 'full' and 'concise' options
- Fix comparison plots to properly show linear scale variations
- Add comprehensive tests for neutrino mass functionality
2026-07-02 10:33:28 +03:00
unzhakov
5c2b12c0e6
feat: experimental data calibration pipeline with ROOT I/O
...
- Fix chi2 calculation bug in calibration.py (remove incorrect
coeffs[::-1] reversal in np.polyval)
- Fix broken beta_spectrum/cli.py (remove orphaned detector response
add_argument calls and unused imports)
- Add ExpSpectrum.apply_calibration() and EnergyCalibrator.from_am241_spectrum()
- Add LivetimeDetermination class for pulser-based livetime
- Add SpectrumPipeline orchestration (read→subtract→calibrate→livetime→validate)
- Add ROOT I/O with PyROOT primary + uproot fallback
- Add bs_exp CLI with process, livetime, export subcommands
- Add exp_calibration notebook with pre-calibration visualization
- Add comprehensive tests (73 passing)
- Add bs_exp console script and [root] extra to pyproject.toml
- Remove obsolete detector_response module and unused notebooks
2026-05-21 16:01:25 +03:00
unzhakov
38b44b56e6
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.
2026-05-17 18:58:04 +03:00
unzhakov
c78d0655a0
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
2026-05-15 15:52:50 +03:00
unzhakov
4b08df3873
test: create new test architecture with shared property/API tests
...
- Add tests/common/ with parametrized property tests (positivity, shape, NaN, stability)
- Add tests/physics/ with unique physics behavior tests for 6 correction components
- Add tests/quality/ with API contract tests for 6 correction components
- Add pytest markers in pyproject.toml: property, physics, api, quality, integration
- New tests: 94 tests passing (physics + quality + common helpers)
- Old tests in tests/ root still present — migration in progress
- Total: 261 tests collected (230 old + 94 new - 63 duplicates removed)
The shared helpers eliminate 18 duplicate test patterns across correction
components. Each component now has:
- tests/physics/test_<name>.py — unique physics behavior
- tests/quality/test_api_<name>.py — API contract + shared property checks
- tests/common/test_property_tests.py — shared helpers (imported, not duplicated)
2026-05-15 15:04:52 +03:00
unzhakov