SU2 version 4.0.0 "Cardinal"

New Features:

• Non-ideal compressible fluid flows (NICFD): Van der Waals and Peng-Robinson equations of state.
• Fully-parallel preprocessing with ParMETIS.
• SA-neg turbulence model.
• Adaptive CFL.
• Easily generate FFD boxes with new options.
• Force breakdown file and FieldView output.
• Scale, rotate, translate meshes in SU2_DEF.
• Iterative smoothers: Jacobi, LU-SGS, ILU(0).
• Updated non-dimensionalization options for ease of use.
• General bug fixes.

Performance Improvements:

• MPI and general performance improvements.
• Increased mesh deformation stability for all unstructured mesh elements.
• CGNS parallel partitioning improvements.
• Automated multigrid parameter selection.
• Increased robustness for upwind methods.
• Low-storage output mode.

Additional Updates:

• Updated documentation on the GitHub wiki, including user tutorials and new developer information.
• New regression test system integrated with Travis CI.