v2.2.01

[2.2.01] 2025-04-16

Changed

• Fix a bug that led to instabilities in the RKL scheme with very small grid spacings (#323)
• Fix a bug that prevented Idefix from running with Sycl backend (required on Intel GPUs) (#331)
• Fix an error that led to incorrect electrical current regularisation around the polar axis in non-Ideal MHD (#333)
• Improve div(B) checks with a dimensionless implementation, avoiding too large divB errors in grids with large stretch factors (#334)

Added

• Time-Implicit drag for multiple dust species, preventing small time steps for strongly coupled dust grains (#321)
• Collisionless heat flux added to the Braginskii module (#317)
• New global idfx::DumpArray debugging function to dump any Idefix array into a numpy array that can read from python (#318)
• Automatic benchmark plots in the documentation (#319)
• More CI tests of grid coarsening (#329)
• Dump outputs based on wallclock time (#335)