V2.2.01

[glesur]

[2.2.01] 2025-04-16

Changed

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

Added

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