2016-06-24 Juergen Knoedlseder * Version 1.1.0 released ========================= Models accessing file now support relative file names (#1808) Add GXmlElement and GXmlDocument filename() methods (#1808) Move node parent from GXmlElement to GXmlNode class (#1808) Correct Makefile for example executables (#1806) Include examples in unit tests (#1803) Handle additional columns in GArf class GCTAAeff2D no longer extrapolates beyond response table (#1784) Add GWcsSIN projection class (#1798) CTA cube response no longer selects on RoI and energies (#1789) Add weights to CTA event cube and event bin (#1789) Remove GCTACubeExposure, GCTACubePsf and GCTACubeBackground elogmeans() methods GCTACubeExposure, GCTACubePsf and GCTACubeBackground use energy values (#1788) GSkyMap::save() now overwrites files (#1787) Add GCTAPsfTable class (#1786) Use std::vector for naxes argument in GFitsImage (#1779) GCTACubePsf and GCTACubeEdisp now save 4D images Change interpolation scheme in GCTABackground3D Add GCsv::append() method (#1773) Add GTestSuite::test_value() string method (#1772) Add component setting methods to GModelSky (#1770) Add GApplication::logFileClose() method Add GModel::read_attributes() and write_attributes() private methods (#1765) Also write test reports in case of an exception (#1746) GCaldb::filename() method now returns GFilename (#1745) Add GCTAObservation filename constructor (#1744) Add gammalib::number() function (#1743) Add GSkyMap::shape() and ndim() methods (#1733) Add GEnergy division operator Use rejection method in GModelSpatialDiffuseMap::mc() (#1725) Add GObservations::nobserved() method (#1723) Use rejection method in GCTABackground3D::mc() (#1722) Use rejection method in GModelSpatialDiffuseCube::mc() (#1722) Add energy dispersion cube for stacked analysis (#1721, #1801) Make GFilename::is_fits thread safe (#1717) Revise GTime operators (#1714) Add GSkyMap::publish() method to publish map on VO Hub (#1710) Add GVOClient::publish() method to publish a FITS HDU (#1710) Remove GCTAOnOffObservations class (#1669) Handle FITS extensions in GSkyMap load() and save() methods (#1695) Restrict Monte Carlo simulations in GModelSpatialDiffuseConst to simulation cone (#1674) Use default GTime in GModelSpectral eval() and eval_gradients() methods (#1672) Optimise GModelSpatialDiffuseMap::set_mc_cone() method (#1673) Optimise GModelSpatialDiffuseCube::set_mc_cone() method (#1673) Use default GTime in GObservation::deadc() method (#1670) The GApplicationPar::filename() methods now take and return GFilename (#1671) Add GFilename methods and remove equivalents from GTools (#1666) Use column names for CTA response table access (#1656) Add non-const GObservation::events() method (#1664) Remove event fetching from GCTAObservation class (#1648) Implement event fetching and disposal in GCTAEventList class (#1648) Add GFilename::fullname() method Add GCTAEventList::remove() method Handle also additional columns in GCTAEventList::append() method Correct GFitsTableCol::insert() method for empty columns Correct GCTAEdisp2D::compute_ebounds_xxx() methods (#1662) Use GFilename in GFits to store filename (#1649) Load CTA GTI extension from the HDU name provided by the DSS keyword (#1598) Support Fermi LAT Pass 8 response functions (#1517) Finalize implementation of CTA On/Off fitting (#1044, #1781) 2016-01-27 Juergen Knoedlseder * Bug fix version 1.0.1 released ================================ Add units to CTA event list columns (#1616) Allow usage of numbers in FITS extension names (#1611) Solve compatibility issues with Anaconda on Mac OS X (#1607) Correct diffuse map MC normalisation (#1584) 2015-12-18 Juergen Knoedlseder * Version 1.0.0 released ========================= Ignore errors for El Capitan post processing (#1605) Read only mandatory columns in GCTAEventList (#1600) Remove extname arguments from classes (#1601) Add GFilename class (#1599) Check existence of files in CTA response loading (#1586) GSkyMap::__getitem__ throw exception if out of bound (#1581) Handle ~ in filenames (#1580) Add GModel::has_ts() method (#1578) Perform __init__.py creation only in build step (#1569) Remove access by name methods from GSkyRegions (#1564) Resolve Python test problem on El Capitan (#1563) 2015-10-28 Juergen Knoedlseder * Version 0.11.0 released ========================= Add need_help() method to GApplication (#572) Correct GModelSpatialDiffuseCube computations (#1559) Add save() and write() methods to GModelSpatialDiffuseCube Add interval constructor and set methods to GEnergies class Add Python unit test function to gammalib module (#1486) Increase CTA IRF integration precision for shell model (#1521) Correctly handle MC simulations for unnormalized diffuse maps (#1548) Improve precision of shell model in unbinned analysis (#1521) Add GCTAModelAeffBackground class Remove small angle approximation from GModelSpatialRadialShell Rename GSkymap to GSkyMap Add binary operators to GSkymap class GSkymap::operator/=(GSkymap) operator now ignores division by zero Remove deadtime correction from GCTAModelCubeBackground (#1503) Add GCTAObservation::object() method Correct model gradient computation Correct check of pixel containment in sky map (GSkymap::contains()) Do only search in users pfiles if PFILES environment variable is not set Correct GModelSpatialDiffuseConst::mc() method (#1480) Add is_valid() method to GCTARoi and write keywords only if ROI is valid (#1476) Increased number of integration iterations for energy dispersion (#1472) Add GOptimizerLM::logger() method, logger constructor takes pointer (#1471) Replaced fixed precision integration by fixed iterations (#1466) Implement rejection method for skymap Monte Carlo (#1465) 2015-05-22 Juergen Knoedlseder * Version 0.10.0 released ========================= Add optional PHASE information to CTA event lists Use URL path informtion in GVOClient connection to Hub Ignore empty string parameters in GModel::is_valid() Add some constructors Add classname methods to Python interface (#1321) Rename CTA cube analysis classes (#1269) Do not dump unqueried parameters (#1349) Add GBilinear class Add WCS projections (MOL) Add GXmlElement::has_attribute() method Add GSkymap scaling operators (#1296) Add GSkymap::extract() method (#1442) Implement GApplicationPar range checking (#285) Forbid appending to text, comment and PI XML nodes (#804) Increase precision for diffuse model Npred computation (#1248) Implement observation definition reader/writer (#1429) Remove etrue flag from CTA background IRF (#1437) Allow appending of empty intervals to GEbounds and GGti Add single interval constructor to GGti Allow calling GNodeArray::set_value() for a single node Add GTI and livetime information to GCTACubeExposure Add GModelSpatial::contains method (#1446) Add GModelSpatialEllipticalGauss class (#1412) Add GVOHub class (#1229) Add CTA Prod2 instrument response function (#1464) 2015-01-07 Juergen Knoedlseder * Bug fix version 0.9.1 released ================================ Fixed bug #1383 (unit test error with recent gcc compiler) 2014-11-13 Juergen Knoedlseder * Version 0.9.0 released ======================== Add energy dispersion to CTA module Add pointing table support to CTA module Add event filtering for binned analysis Add +=, -=, *= and /= operators to GSkymap Add integration status tracking to GIntegral Add GCTAExposure and GCTAMeanPsf classes Add ts and tscalc attributes to GModel and use them in models Add manipulation methods to GCTAResponseTable Add read(), write() and save() methods to GCTAPsf2D and GCTAPsfKing Add classname() method to all classes Add utc() methods to GTime class Add hierachical element access methods to GXml and GXmlNode Add table creation and saving methods to GCsv class Add predefined entity support to XML module Read/write altitude and azimuth attributes of CTA data Refactor CTA response class, add GCTAResponseCube class Improve CTA response computation for extended models Implement CTA stacked analysis Optimize CTA binned and stacked analysis LM optimizer now allows logL decreases up to 1.0 Load events only when needed into GCTAObservation Implement full automatic typecasting in Python module Fill DETX and DETY values in GCTAResponseIrf::mc Rename GCTAModelBackground to GCTAModelCubeBackground Rename GCTAModelInstBackground to GCTAModelIrfBackground Rename GIntegral::romb() to GIntegral::romberg() Correctly take into account logfile name change in Python Correctly use DETX/DETY in radians in GCTAInstDir Introduce class codes to avoid dynamic type casting Remove error computation from optimization Add GOptimize::errors() method for error computation Add support for user and save CTA energy thresholds Several bug corrections 2014-03-12 Juergen Knoedlseder * Bug fix Version 0.8.2 released ================================ Avoid division by zero error in GModelSpectralPlaw2 (#1141) Add __len__ and copy() methods to GEvents Python interface Increase Npred spectral integration precision to 1e-8 (#1142) Use GCaldb for COMPTEL response handling Add Pass 7 response files for Fermi/LAT Load cube in GModelSpatialDiffuseCube only when needed (#1143) Correct bug in Fermi/LAT PSF computation (#1004) Implement CTA instrument background (#1146) Add GModelSpectralSuperExpPlaw spectral model (#1147) Added normalize attribute to GModelSpatialDiffuseMap (#1134) Take into account spatial model normalization in MC sampling (#1135) Add load() and save() methods to GCATObservation (#1149) Correct LAT PSF computation for sources outside event cube 2014-02-05 Juergen Knoedlseder * Bug fix Version 0.8.1 released ================================ Added missing hyphens in pfiles synchronisation section (#1091) Add configuration test script (#1091) GModelSky, GCTAModelBackground and GCTAModelRadialAcceptance write id attribute into XML file (#1092) Add GChatter typedef to Python interface GAMMALIB_CALDB takes precedence over CALDB environment variable (#1094) Added vo module and GVOClient class to Python interface Track results of Python unit tests (#1119) Clean-up calibration database interface (#1102) Correct 2D PSF Monte-Carlo simulations (#1128) Correct deadtime computation for CTA non point source response (#1133) 2014-01-18 Juergen Knoedlseder * Version 0.8.0 released ======================== Major review of public interfaces of all classes Reorganize sky models Introduce GContainer interface class Add Virtual Observatory support Introduce GUrl classes for transparent URL handling Make use of GUrl class in XML I/O Optimize computations Introduce gammalib namespace for constants and functions GModelSpatialDiffuseCube reads ENERGIES extension Add sky region handling Add on/off analysis support for CTA Add xspec interface support Rework registry classes to remove memory leaks on termination Add support for variable-length FITS columns Generalise GSkyPixel to 1D and 2D pixelisations Added King profile PSF for CTA Reorganise GOptimizerPars class and add GOptimizerPar class Put likelihood computation in GObservation class Add broken power law spectral model Add Gaussian spectral model Update parameter files if necessary Implement exact sky map pixel solid angle computation Rename the following classes: - GWcs => GSkyProjection - GWcslib => GWcs - GWcsHPX => GHealpix 2012-12-18 Juergen Knoedlseder * Version 0.7.0 released ======================== Add base module for interface classes Introduce GBase from which almost all classes derive Add dependency tracking for Python interface Add COMPTEL instrument interface Open FITS image using the equivalent data type Refactor CTA response classes Define new instrument response interface Add GSource class File locking failures do no longer throw exceptions Optimize GNodeArray computations and add unit tests Add handling of undefined and NaN values to GPar class Add GPhotons photon container class Implement mc(), flux() and eflux() for all spectral models Rework GTime interface and introduce GTimeReference class Add GModelSpectralLogParabola spectral model 2012-09-17 Juergen Knoedlseder * Bug fix version 0.6.2 released ================================ clang++ compiler precedence is only taken for Mac OS X >= 10.7 Omit Python checks if Python bindings are disabled Enhance OpenMP configuration on Darwin Export MACOSX_DEPLOYMENT_TARGET only for --enable-universalsdk Improve Python bindings configuration Add TEST_ENV_DIR to load library path 2012-09-15 Juergen Knoedlseder * Bug fix version 0.6.1 released ================================ Do not require gammalib/__init__.py file to be present clang++ compiler takes precedence over g++ compiler 2012-09-14 Juergen Knoedlseder * Version 0.6.0 released ======================== Add support for Fermi/LAT Pass 7 data Add GModelSpatialMap model Add sky direction access operator to GSkymap class Add support for diffuse source models to CTA response Add OpenMP support and parallelize likelihood optimizer Add unit test support (introduce test module) Correct bugs in GSparseMatrix Enhance code quality 2012-04-03 Juergen Knoedlseder * Version 0.5.0 released ======================== Update license text Add configure options for Mac OSX universal builds Break gammalib Python extension into modules Comply to CTA event list format v1.0.0 Implement XML protocol for observation loading Add support for CTA 1DC response format Add GCTAResponseTable class for response file handling Add GCTAModelRadialPolynom model Add GCTAModelRadialProfile model Add GModelSpectralNodes model Correct Npred integration in GCTAModelRadialAcceptance 2011-10-12 Juergen Knoedlseder * Version 0.4.12 released ========================= Add missing #include to GTools.cpp Correct but in python interface for GSymMatrix and GSparseMatrix 2011-10-03 Juergen Knoedlseder * Version 0.4.11 released ========================= Add set response() to observation classes Expose GCTAResponse::offset_sigma() in python GCTAResponse::aeff() no longer returns negative areas Improve Npred integration for extended sources in GCTAResponse Implement environment variable expansion Correctly fit unbinned for multiple observations Add eflux() methods to spectral models Implement flux(), eflux() and mc() for GModelSpectralFunc Add GLog output methods to Python interface Add append() and append_standard() methods to GPars Protect parfile read/write by a file lock LM optimizer frees any internally fixed parameter at exit Add row and column manipulation methods for FITS tables Replace FITS table column methods by access operators Fix bug in GSparseMatrix::cs_transpose 2011-07-20 Juergen Knoedlseder * Version 0.4.10 released ========================= Improve configuration script Minor bug fixes 2011-07-09 Juergen Knoedlseder * Version 0.4.9 released ======================== Implement wcslib adaption for GWcs classes Added AZP, STG, and TAN WCS projections Add simple offset angle dependence of CTA response Does not require pkg-config anymore Add NaN/Inf check in various places (--enable-nan-check) Test for presence of Python.h 2011-02-24 Juergen Knoedlseder * Version 0.4.7 released ======================== Fix memory leaks in container classes handling pointers Add more example scripts 2011-02-21 Juergen Knoedlseder * Version 0.4.6 released ======================== Add support for extended source models Implement CTA binned and unbinned support for extended source models Update GEvents, GObservation and GResponse interfaces Use operator[] for element access Strict usage of C++ headers Add Doxygen and man support (make doxygen; make doxygen-install) Add html documentation 2011-02-02 Juergen Knoedlseder * Version 0.4.5 released ======================== Implement CTA radial acceptance model Generalize model class Generation of Python bindings no longer requires swig Include missing headers for Ubuntu and OpenSuse Improve automatic configuration, remove autogen.sh Adapt for Solaris 2.10 2011-01-06 Juergen Knoedlseder * Version 0.4.4 released ======================== Tag sources with GammaLib-00-04-04 Clean up response interface Correct some bugs and enhance some classes Correct and validate Fermi-LAT interface for binned analysis 2010-12-20 Juergen Knoedlseder * Version 0.4.3 released ======================== Tag sources with GammaLib-00-04-03 Add CSV Table interface Add more source models First working Fermi-LAT interface for binned analysis 2010-11-23 Juergen Knoedlseder * Version 0.4.2 released ======================== Tag sources with GammaLib-00-04-02 Enhance FITS interface 2010-11-15 Juergen Knoedlseder * Version 0.4.1 released ======================== Tag sources with GammaLib-00-04-01 Prototype implementation of XML interface Prototype implementation of application logger Cleanup of FITS interface 2010-06-11 Juergen Knoedlseder * Version 0.4.0 released ======================== Tag sources with GammaLib-00-04-00 2009-10-09 Juergen Knoedlseder * Version 0.2.0 released ======================== Tag sources with VER-0-2-0