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flamedisx-2.0.0
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مشاهده بیشترتوضیحات
Fast likelihood analysis in more dimensions for xenon TPCs
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | flamedisx-2.0.0 |
| نام | flamedisx |
| نسخه کتابخانه | 2.0.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Flamedisx developers |
| ایمیل نویسنده | - |
| آدرس صفحه اصلی | https://github.com/FlamTeam/flamedisx |
| آدرس اینترنتی | https://pypi.org/project/flamedisx/ |
| مجوز | - |
Flamedisx
==========
Fast likelihood analysis in more dimensions for xenon TPCs.
[](https://flamedisx.readthedocs.io/en/latest/?badge=latest)
[](https://zenodo.org/badge/latestdoi/176141558)
[](https://arxiv.org/abs/2003.12483)
[](https://gitter.im/FlamTeam/flamedisx)
Flamedisx aims to increase the practical number of dimensions and parameters in likelihoods for liquid-xenon (LXe) detectors, which are leading the field of direct dark matter detection.
Traditionally, particle physicists compute signal and background models by filling histogram 'templates' with high-statistics Monte Carlo (MC) simulations. However, the LXe model can also be computed with a series of (large) matrix multiplications, equivalent to the integral approximated by the MC simulation. Using TensorFlow makes this computation differentiable and GPU-scalable, so it can be used practically for fitting and statistical inference.
The result is a better sensitivity, since the likelihood can use all observables, and more robust fits, because using simultaneous correlated nuisance parameters no longer requires challenging interpolation and template morphing.
Getting started
---------------------------
To get started, [Launch our tutorial on Colaboratory](https://colab.research.google.com/github/FlamTeam/flamedisx-notebooks/blob/master/Tutorial.ipynb), or view it statically on [GitHub](https://github.com/FlamTeam/flamedisx-notebooks/blob/master/Tutorial.ipynb) or [ReadTheDocs](https://flamedisx.readthedocs.io/en/latest/tutorial.html).
Our [paper](https://arxiv.org/abs/2003.12483) gives a detailed description of Flamedisx, and compares Flamedisx quantitatively to traditional template-based methods.
If you want all the details, see the [Flamedisx Documentation](https://flamedisx.readthedocs.io) and our [Notebooks repository](https://github.com/FlamTeam/flamedisx-notebooks).
FlameNEST
-----------
[](https://arxiv.org/abs/2204.13621)
Since version 2.0.0, flamedisx includes an implementation of electronic and nuclear recoil models from the [Noble Element Simulation Technique](https://nest.physics.ucdavis.edu/) version 2.2.2. To use this, use sources from the ``fd.nest`` subpackage, e.g. ``fd.nest.ERSource``. See the [flameNEST paper](https://arxiv.org/abs/2204.13621) for a detailed description and validation.
2.0.0 / 2022-05-20
------------------
- FlameNEST models fully implemented (https://arxiv.org/abs/2204.13621)
- NEST models for pre-quanta processes (#205)
- Bayesian bounds estimation (#174)
- NEST source fixes (#152)
- Fix covariance used in `LogLikelihood.summary` (#176)
- Avoid calculating `produced_quanta = 0` probability (#181)
- `electron_loss` model function (#193)
- Add exposure parameter to WIMPEnergySpectrum (#223)
- Always reset data index (#225)
- XENON sources:
- Wall events model (#143)
- `double_pe_fraction` model function (#208)
- Updates to config defaults (#209)
- Spatially dependent drift field map (#221)
- Configurable drift field, S2 AFT (#213, #218)
1.5.0 / 2021-06-29
------------------
- Variable stepping, support for high-energy models (#127)
- NEST models for post-quanta processes (#136)
- Configuration system (#140, #147)
- XENON1T: Fix S2 acceptance (#138) and unused imports (#128)
- Update block system documentation (#139)
1.4.1 / 2021-04-20
------------------
- Stabilize default optimizer with better parameter scaling (#114)
- XENONnT: Support reading data from private repository (#115)
- XENON1T: Variable elife (#118)
- XENON1T: Npz resource reading (#123)
1.4.0 / 2021-03-05
------------------
- Fix 'sticky defaults' bug (#110)
- Enable GitHub Actions and Dependabot (#109)
- Documentation updates (#92, [notebooks#3](https://github.com/FlamTeam/flamedisx-notebooks/pull/3))
- Likelihood `defaults` support, simulate argument fixes (#103)
- SpatialRateEnergySpectrum: Simplify API (#100) and fix draw_positions (#105)
- WIMPEnergySpectrum: Accept event times slightly out of range (#99)
- Do not round photons_detected_mle (#91)
- XENON1T: fix S2 acceptance (#97) and name reconstruction efficiency pivots (#102)
1.3.0 / 2020-08-25
------------------
- Block system (#81)
- Documentation (#81)
- Bugfixes (#83, #87, #89)
1.2.0 / 2020-07-21
------------------
- Access BBF data and XENON-utilities (#80)
- Double photoelectron emission modeling (#78)
- Optimization improvements (#76)
- Bugfix (#79)
1.1.0 / 2020-07-09
------------------
- Nonlinear constraint limit setting (experimental) (#70)
- Dimension scaling inside optimizers (#72)
- Auto-guess rate multipliers (#74)
- Python 3.8 builds (#73)
- Add sanity checks on input and guess (#69)
1.0.0 / 2020-03-26
------------------
- Fiducial volume specification (#64)
- Added default cS1 cut (#63)
- Cleanup and optimizations (#63, #64, #65)
0.5.0 / 2020-01-31
------------------
- Autographed Hessian; use Hessian in the optimizer (#62)
- Check for optimizer failures (#61)
- Trace single-batch likelihood, but use numpy thereafter (#61)
- Fix simulation/data discrepancy in recombination fluctuation
- Adjust optimizer defaults
- Option to use time-averaged WIMP spectra
0.4.0 / 2020-01-15
-------------------
- Many changes to objectives and inference (#59, #60)
- Add tilt to objective for interval/limit searches
- one_parameter_interval -> limit and interval methods
- Optimizers use bounds
- Tolerance option homogenization (first pass)
- Auto-guess limits
0.3.1 / 2019-11-26
------------------
- Performance improvements and cleanup (#58)
- Improve one_parameter_interval arguments (#56)
- Add Tutorial output to flamedisx-notebooks (#56)
- Bugfixes (#57)
0.3.0 / 2019-11-19
------------------
- Split off notebook folder to flamedisx-notebooks
- Pass source specific parameters correctly (#51)
- Flexible event padding (#54)
- SciPy optimizer and optimizer settings (#54)
- one_parameter_interval (#54)
- Bugfixes (#46, #55, #51)
- Unify optimizers (#54)
0.2.2 / 2019-10-30
------------------
- Minuit optimizer (#40)
- Likelihood simulator (#43, #44)
- Updates to NRSource (#40)
0.2.1 / 2019-10-24
------------------
- Workaround for numerical errors (#38, #39)
0.2.0 / 2019-10-11
------------------
- Spatially dependent rates (#27)
- Time dependent energy spectra (#24)
- XENON1T SR1-like model / fixes (#22, #32)
- Switch optimizer to BFGS + Hessian (#19)
- Multiple source support (#14)
- Optimization (#13)
- Bugfixes / refactor (#18, #20, #21, #28, #30, #31, #35)
0.1.2 / 2019-07-24
-------------------
- Speedup ER computation, add tutorial (#11)
- Optimize lookup-axis1 (#10)
0.1.1 / 2019-07-21
-------------------
- 5x speedup for Hessian (#9)
- Fix pip install
0.1.0 / 2019-07-16
-------------------
- Batching (#7)
- Inference (#6)
- Ported to tensorflow / GPU support (#1, #2, #3, #5)
0.0.1 / 2019-03-17
------------------
- Initial numpy-based version
نیازمندی
| مقدار | نام |
|---|---|
| - | numpy |
| - | scipy |
| - | pandas |
| - | multihist |
| >=0.3.1 | wimprates |
| - | tqdm |
| >=2.2.0 | tensorflow |
| >=0.8.0 | tensorflow-probability |
| - | iminuit |
| - | sphinx |
| - | sphinx-rtd-theme |
| - | nbsphinx |
| - | recommonmark |
| ==1.22.3 | numpy |
| ==1.8.0 | scipy |
| ==1.4.2 | pandas |
| ==0.6.5 | multihist |
| ==0.3.2 | wimprates |
| ==4.64.0 | tqdm |
| ==2.8.0 | tensorflow |
| ==0.16.0 | tensorflow-probability |
| ==2.11.2 | iminuit |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.6 | Python |
نحوه نصب
نصب پکیج whl flamedisx-2.0.0:
pip install flamedisx-2.0.0.whl
نصب پکیج tar.gz flamedisx-2.0.0:
pip install flamedisx-2.0.0.tar.gz