news:release_4_7

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news:release_4_7 [2022/07/15 09:09] (current) – created benmuell
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 +====== Polymake 4.7 ======
 +
 +Release dates: 
 +  * 4.7: July 15th, 2022
 +
 +==== Changelog ====
 +
 +-- distribution --
 +  * support for llvm+clang 14 and gcc 12
 +  * support for perl 5.36
 +
 +-- interfaces --
 +  * cdd: updated bundled version to 0.94m
 +  * nauty: updated bundled version to 2.7r3
 +  * normaliz: updated bundled version to 3.9.3
 +  * scip: support version 8.0.0
 +  * soplex: support version 6.0
 +
 +-- common --
 +  * add disable_rules command
 +  * threejs:
 +    - update version
 +    - depthWrite improvements
 +
 +-- matroid--
 +  * ehrhart polynomial for matroid polytopes
 +  * positroid: new rule
 +  * split compatibility: bug fix
 +  * ternary: bug fix in representation check
 +
 +-- polytope --
 +  * convex_hull:
 +    - adjust labels to improve prefer behavior
 +    - increase weights for count rules
 +  * conway: add CG construction
 +  * johnson solids: fix J34 construction
 +  * SlackIdeal: type migrated to application ideal
 +
 +-- topaz --
 +  * minimal_non_faces:
 +    - bug fix for column number
 +    - adjust preconditions for better algorithm choice
 +  * NON_REALIZABLE and GRASS_PLUCKER_CERTIFICATE for spheres (with holes)
 +  * new client poincare_sphere
 +
 +-- tropical --
 +  * voronoi_diagram: improve performance
  
  • news/release_4_7.txt
  • Last modified: 2022/07/15 09:09
  • by benmuell