GammaLib

GammaLib version 0.11.0 has been released.

This is the final release before GammaLib version 1.0. The release implements all features that are scheduled for version 1.0, and serves as a beta release for version 1.0. The package has undergone extensive science verifications.

The following changes have been implemented with respect to the previous release:

• 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)