######### Changelog ######### 0.1.4 (unreleased) ================== - The ``bayestar-localize-lvalert`` and ``ligo-skymap-from-samples`` tools will now generate multiresolution FITS files by default. 0.1.3 (2019-03-04) ================== - Fix a bug in ``ligo-skymap-plot-airmass`` that caused the airmass chart to be blank if the lower and upper credible levels were always in opposite hemispheres. The root cause was that ``plt.fill_between`` does not clip infinities to the plot's data range. 0.1.2 (2019-02-28) ================== - Require lalsuite >6.53 and lscsoft-glue >=2.0.0 due to breaking changes in API and behavior for LIGO-LW XML reading. 0.1.1 (2019-02-20) ================== - Pin lalsuite at <=6.52 and lscsoft-glue at <=1.60.0 due to breaking changes in API and behavior for LIGO-LW XML reading. - Add the ``ligo-skymap-unflatten`` tool to convert flat, fixed resolution, implicitly indexed HEALPix files to multi-resolution HEALPix files. This tools is the inverse of ``ligo-skymap-flatten``. 0.1.0 (2019-02-01) ================== - Migrate from glue.segments to ligo.segments. - Add ``--min-inclination`` and ``max-inclination`` options to ``bayestar-localize-coincs`` and ``bayestar-localize-lvalert`` to control the limits of the isotropic prior over the inclination angle. - Un-pin ligo-segments and require version >= 1.2.0 due to packaging bugfixes. 0.0.19 (2018-12-13) =================== - Fix a bug that prevented the output of ligo-skymap-flatten from being gzip-compressed if the output filename ended in .gz. - Require astropy >= 3.1 because some code that we previously had to monkeypatch went upstream. See https://github.com/astropy/astropy-healpix/pull/106. - In the KDE clustering and ``ligo-skymap-from-samples``, disable OpenMP parallelism if Python mulitprocessing parallelism is enabled. This will prevent the program from spawning an excessive number of threads. - ``ligo-skymap-plot`` no longer requires a DATE-OBS entry in the FITS header when plotting in astronomical coordinates. 0.0.18 (2018-11-19) =================== - Fix a typo that caused ligo.skymap to always compile the bundled copy of chealpix instead of searching for a system version using pkgconfig. - Un-pin Numpy version now that Numpy 1.15.4 is out. - The ``bayestar-localize-lvalert`` and ``ligo-skymap-from-samples`` tools can now natively output multi-resolution HEALPix files, although they still natively output flat, fixed-resolution HEALPix files. - Add the ``ligo-skymap-flatten`` tool to convert multi-resolution HEALPix files to flat, fixed-resolution, implicitly indexed HEALPix files. - Bring back ``bayestar_samples_ppplot`` from LALInference as ``ligo-skymap-plot-pp-samples``, a tool for making P-P plots to compare a sky map with posterior samples. - Add ``--cosmology`` feature to ``ligo-skymap-stats`` to calculate comoving volumes. 0.0.17 (2018-10-24) =================== - In ``bayestar-mcmc``, correct a mistake in setting fixed parameters that undergo sampling transformations. - By default, ``bayestar-realize-coincs`` will rewrite ``simulation_id`` values so that their integer values match the corresponding events' ``coinc_event_id`` values. The option ``--preserve-ids`` switches back to the old behavior of preserving the original ``simulation_id`` values. - Track rename of ``ligo.gracedb.rest.GraceDb.service_url`` to ``ligo.gracedb.rest.GraceDb._service_url`` in ligo-gracedb >= 2.0.1. - Update common files and submodules from the Astropy package template. - Work around a change (possibly a regression?) in Numpy 1.15.3 that broke Astropy by requiring numpy <= 1.15.2. See . - Work around a bug introduced in ligo-segments 1.1.0 by requiring an earlier version of that package: its dependency on ligo-common, which does not correctly implement the namespace package ``ligo``, broke the continuous integration build. - Depend on astropy-healpix >= 0.3 to pick up a bug fix related to HEALPix bilinear interpolation that affected ``ligo-skymap-plot``. See . 0.0.16 (2018-09-11) =================== - Drop support for Python 3.5. - The ``--condor-submit`` option of the ``bayestar-localize-coincs`` and ``bayestar-mcmc`` tools now passes the submit file directives to ``condor_submit`` via stdin rather than on the command line, so that the number of jobs is not limited by the operating system's maximum number of command line arguments. - Print warnings from ``ligo.skymap.io.events.ligolw.open()`` only once per file to avoid excessive terminal output when reading large files. - ``bayestar-realize-coincs`` now copies the process table from the injection file and fills in the SimInspiral table and associates coincidences with found injections. As a result, it is no longer necessary to run ``lalapps_inspinjfind`` on the output to find injections. - ``bayestar-realize-coincs`` now prints a running count of the number of injections that have been found and saved. 0.0.15 (2018-09-04) =================== - Parallelize ``bayestar-realize-coincs``. - Add ``--min-distance`` and ``--max-distance`` options to ``bayestar-realize-coincs``. - Add unit tests and binary wheels for Python 3.7. 0.0.14 (2018-08-28) =================== - Increase lifetime of continuous integration artifacts. The unit tests take longer now because they are more complete. 0.0.13 (2018-08-27) =================== - Add ``bayestar-mcmc`` tool for pure Markov Chain Monte Carlo parameter estimation, without sky map postprocessing but with options for holding parameters at fixed values. - Fix a corner case in the initialization of the ``distance.marginal_ppf`` solver that could cause NaN return values. - Silence ``numpy.genfromtxt`` Unicode deprecation warning in ``ligo-skymap-plot-stats`` and update the minimum version of Numpy to 1.14. See the related `Numpy changelog entry `_. - Silence deprecation warning in ``ligo-skymap-plot-stats`` due to Matplotlib renaming the ``hist`` method's keyword argument from ``normed`` to ``density``. - The ``bayestar-realize-coincs`` tool now copies over spins from the input ``sim_inspiral`` table to the output ``sngl_inspiral`` table. - Switch the FFT implementation from LAL (which calls `FFTW `_) to `scipy.fftpack `_, which is faster for small transform sizes (e.g. <= 1024). - Add ``--seed`` option to ``bayestar-localize-coincs``, ``bayestar-localize-lvalert``, ``bayestar-mcmc``, and ``bayestar-realize-coincs``. - Some reasonable sub-sample trigger interpolation schemes can return peak times that are almost a full sample away from the maximum sample if the SNR time series has a pronounced skew in one direction in the vicinity of the maximum. Such an example occurs for the ``catmull-rom`` interpolation method for the new unit tests in ``ligo.skymap.bayestar.tests.test_interpolation``. Because of this, relax the tolerance of BAYESTAR's sanity check on single-detector trigger times and SNR series timestamps to a full sample. - Rewrite ``ligo-skymap-plot-stats`` to reduce code duplication. - Add ``--measurement-error gaussian-noise`` option to ``bayestar-realize-coincs`` to simulate a matched filter in Gaussian noise. - Remove deprecated module ``ligo.skymap.postprocess.detector_frame``. 0.0.12 (2018-07-18) =================== - ``bayestar_localize_lvalert`` will now write the correct GraceDb URL to FITS file headers in the case that it is run with a non-default GraceDb server. - BAYESTAR's SNR series time stamp assertions now include a bit more detail. - Add phase convention for gstlal-spiir, which needs to be confirmed upstream. - Fix datatype of simulated SNR time series produced by ``bayestar-realize-coincs``. 0.0.11 (2018-06-11) =================== - Prebuilt binary wheels for macOS are now relocatable. See `delocate#38 `_. 0.0.10 (2018-06-07) =================== - Make lalsuite and lscsoft-glue required dependencies. - The Python code is now required to pass linting by `Flake8 `_. 0.0.9 (2018-06-06) ================== - On reading, rename columns from Fermi GBM HEALPix files to match the LIGO/Virgo convention. In particular, rename any column named `PROBABILITY` to `PROB`. - Reduce the memory footprint of ``ligo-skymap-plot-airmass`` by transposing two nested loops. - Make some cosmetic improvements to ``ligo-skymap-plot-airmass``: * Add altitude and local time axes. * Center plot on local solar midnight. * Adjust blending and z-order of twilight shading. - ``ligo-skymap-plot-airmass`` will now write an airmass table to stdout. - Rewrite the MCMC mode of BAYESTAR using ``ligo.skymap.ez_emcee``, a new reusable, fire-and-forget, parallel-tempering, MCMC sampler that features automated convergence testing and progress monitoring. - Update common files from Astropy package template. 0.0.8 (2018-05-10) ================== - Add ``ligo-skymap-combine``, a tool to combine sky localizations from different observations into a joint skymap. 0.0.7 (2018-04-27) ================== - Move ``ligo.skymap.eigenframe.EigenFrame`` to ``ligo.skymap.coordinates.EigenFrame``. - Add a new Astropy coordinate frame ``ligo.skymap.coordinates.DetectorFrame`` to visualize triangulation rings with pairs of detectors. - Deprecate all functions in ``ligo.skymap.postprocess.detector_frame``. - Overhaul documentation so that all essential functionality is presented on the front page. - Move ``ligo.skymap.command`` to top-level ``ligo.skymap.tool`` module. - Require version 0.3.2 of the ``reproject`` package because of a regression that was caused by improper handling of nans in the ``astropy-healpix`` package. See . 0.0.6 (2018-04-13) ================== - Declare the top-level ``ligo`` module as a namespace package. - Update common files from Astropy package template. - Enable Python version check in ``setup.py`` and top-level namespace package. 0.0.5 (2018-04-12) ================== - When running ``ligo-skymap-stats`` without injections, instead of writing ``nan`` values for irrelevant columns, don't write the columns in the first place. - Start process of switching to tqdm for progress bars so that long-running operations show time estimates. - In ``ligo-skymap-stats``, disable OpenMP parallelism if running with ``-j`` to avoid creating a huge number of threads on machines with very many cores. 0.0.4 (2018-03-22) ================== - Fix ``--condor-submit`` option for ``bayestar-localize-coincs``. - Add ``--duty-cycle`` option to ``bayestar-realize-coincs``. - Rename ``ligo-skymap-aggregate-found-injections`` to ``ligo-skymap-stats`` and ``ligo-skymap-plot-found-injections`` to ``ligo-skymap-plot-stats``. The new ``ligo-skymap-stats`` program can generate summary statistics for skymaps, with or without injection-finding. - This is the first version that has been tested and shown to reproduce the results in the "First Two Years" paper, which is the review benchmark. 0.0.3 (2018-03-21) ================== - Bring back simulation tools from LALSuite. - Add ``ligo-skymap-plot-airmass``, a tool for probabilistic airmass charts. 0.0.2 (2018-03-12) ================== - Adjust CI configuration for uploading to PyPI. 0.0.1 (2018-03-12) ================== - Initial release.