Full Changelog#

0.1.dev74+g0a47673 (2024-04-15)#

sunkit_spex.sunxspex_fitting.fitter.Fitter no longer inherits from sunkit_spex.sunxspex_fitting.data_loader.LoadSpec. (#75)
Move add_photon_model, del_photon_model, add_var, del_var to instance methods on Fitter class. (#75)
Update STIX spectrogram and srm loading and plotting functions for the new STIX file format. (#98)
Rename of package from ‘sunxspex’ to ‘sunkit-spex’ with module being ‘sunkit_spex’. (#114)
Update minimum python version to python version to 3.9 and add testing for 3.10 and 3.11. (#121)
Renamed sunxspex_fitting module to fitting_legacy and added a new fitting module. (#137)

Add photon space broken power law sunxspex.photon_power_law.broken_power_law_binned_flux(). Behavior is equivalent to the OSPEX power law f_bpow.pro when the pivot option is given. Similar to XSPEC bknpower. (#103)

Added special case in C-stat likelihood function sunkit_spex.sunxspex_fitting.likelihoods.LogLikelihoods.cstat_loglikelihood() it defaults to the Poisson likelihood now when data is zero. (#85)
Removed cast to int when converting the model count rates (counts/second) to just counts since the model represents the average number of counts, there is not need for these to be integers. (#87)
Fix bug where MCMC random walker starter positions were not correctly calculated. (#89)
Fixed bug where passing a user defined instrument loader class to sunkit_spex/sunxspex_fitting/fitter.Fitter caused an error. (#108)
Upper bound of thick target emission function in sunxspex.sunxspex_fitting.photon_models_for_fitting.thick_fn() is calculated from highest energy input. (#115)
Fixed bug where changing the Chianti file for sunkit_spex.thermal and using sunkit_spex/sunxspex_fitting/fitter.Fitter caused an error. (#134)

sunkit_spex.sunxspex_fitting.fitter.Fitter no longer inherits from sunkit_spex.sunxspex_fitting.data_loader.LoadSpec. (#75)
Move add_photon_model, del_photon_model, add_var, del_var to instance methods on Fitter class. (#75)
Update STIX spectrogram and srm loading and plotting functions for the new STIX file format. (#98)
Rename of package from ‘sunxspex’ to ‘sunkit-spex’ with module being ‘sunkit_spex’. (#114)

Add photon space broken power law sunxspex.photon_power_law.broken_power_law_binned_flux(). Behavior is equivalent to the OSPEX power law f_bpow.pro when the pivot option is given. Similar to XSPEC bknpower. (#103)

Added special case in C-stat likelihood function sunkit_pex.sunxspex_fitting.likelihoods.LogLikelihoods.cstat_loglikelihood() it defaults to the Poisson likelihood now when data is zero. (#85)
Removed cast to int when converting the model count rates (counts/second) to just counts since the model represents the average number of counts, there is not need for these to be integers. (#87)
Fix bug where MCMC random walker starter positions were not correctly calculated. (#89)
Fixed bug where passing a user defined instrument loader class to sunkit_spex/sunxspex_fitting/fitter.Fitter caused an error. (#108)

No significant changes.