deal.II version 9.4.0

All download files are mirrored at https://dealii.org/downloads/

The major changes of this release are:

• Three new tutorial programs: 81, 82, 85 demonstrating solving a variety of equations and illustrating functionality in deal.II.
• Advances in simplex- and mixed-mesh support
• Repartitioning of distributed meshes
• Advances in matrix-free infrastructure
• Advances in multigrid infrastructure
• CutFEM support
• Experimental integration of the Computational Geometry Algorithms Library (CGAL)
• Performance improvements in the particle infrastructure
• Improvements to unstructured communication

For more information see

• The preprint at https://www.dealii.org/deal94-preprint.pdf
• The list of changes at https://www.dealii.org/developer/doxygen/deal.II/changes_between_9_3_3_and_9_4_0.html