Version 1.1

List of changes

• A pdg code is now held in a 64-bit integer (was 32-bit)
• A pdg code with a trailing zero in thermal fit/yields applications can now be interpreted as a sum of yields of particles and antiparticles, which correspond to the pdg code without this trailing zero
• The fit procedure is improved to catch possible issues with a Bose-Einstein condensation
• cpc2 and cpc3 examples slightly reworked and optimized, calculation of fit number of dof in cpc3 corrected
• Cosmetic changes to the code, mainly in response to compiler warnings

Version 1.0

Matches the arxiv paper release

List of changes

• Charm particles
• Possibility to set seed in the random generator

Version 0.9

List of changes

Library

• Possibility to constrain baryochemical potential by entropy-per-baryon ratio
• Support for charm-canonical ensemble in event generator
• Code structure optimization
• Doxygen documentation

GUI frontend

• More convenient HRG model and thermal fit configuration in GUI
• Thermal fit plots
• New equation of state tab for calculating temperature dependencies of various observables,
• Possibility to increase/decrease font size

Other

• More files with various experimental data
• New examples

Thermal-FIST v0.8

List of changes compared to version 0.7:

Library

• New, more human-readable format of decays input file (old one still supported)
• Broyden method related routines refactored. Non-linear equations are now solved when needed using the generic routines, resulting in a cleaner code
• Fix for calculations of the ideal gas functions in the case of zero particle mass
• Decay feeddown contributions can now be separated into strong/electromagnetic/weak decays
• Fixed bug regarding light quark content calculations for hypernuclei (only relevant if both chemical non-eq. of light quarks and light hypernuclei are considered)
• All third-party libraries/code moved into the thirdparty folder
• Resonance widths: eBW scheme with constant branching ratios added (very similar results to the standard eBW scheme but much faster)

GUI

• New tab for editing the particle list on the fly
• Tool-tips
• Possibility to do calculations in the Thermal Model tab using the parameters extracted from a thermal fit in the other tab
• About Thermal-FIST dialog window
• Menu, with an option to increase/decrease font size
• Splash screen, app icon (Windows only)

Thermal-FIST v0.7

Version 0.7

• eBW scheme now also implemented in event generator
• Quantum statistics by default now computed using quadratures (was cluster expansion)
• Zero-width scheme is now the default one (was energy-independent Breit-Wigner)
• Spectral functions and (energy-dependent) branching ratios visualization in gui
• Some improvements in numerics at low temperatures

Version 0.6

Merge pull request #4 from vlvovch/devel

Version 0.6