v8.1.1

v8.1.1 (01/2022)

Bug fixes

• Fix segfault occurring randomly when thermal clusters are disabled (#472)
• Fix hydro level discontinuities (#491). Very rarely, hydro reservoirs would inexplicably be filled from 0% to 100% in 1h, this violating the modelling constraints.
• Execution times when the Sirius solver is used in conjunction with OR-Tools are now similar as with Sirius alone. This is a result of this fix, related to "hot-start".

GUI

• Speed up scrolling (#395)
• Warn the user about disabled renewable clusters only when relevant (#386)

Packages

Include antares-analyzer into .zip and .tar.gz archives (#470). This is especially useful if you use the portable version of Antares.

For developers

In the CI workflow, CentOS 7 now uses devtoolset-9 (previously 7), with in particular gcc 9. This allows for C++17 features to be used without hassle.