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| news:release_2_14 [2015/02/18 12:38] – created assarf | news:release_2_14 [2015/03/04 15:07] – assarf | ||
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| ====== Release 2.14 ====== | ====== Release 2.14 ====== | ||
| - | Release date: February ??th 2015 | + | Release date: March 4th 2015 |
| ===== Changelog ===== | ===== Changelog ===== | ||
| - | TODO | + | -- General -- |
| + | * support for perl 5.20 | ||
| + | * support for MacOS 10.10 (Bundle) | ||
| + | * utf-8 encoding for java build recipes (merges github pull request #1) | ||
| + | * libpolymake improvements | ||
| + | * fixed equal_bases (thanks to ChoF @polymake-forum) | ||
| + | * new client for hadamard product of matrices | ||
| + | * many minor bugfixes and improvements | ||
| + | * documentation improvements | ||
| + | * substantial further modularization of configuration and installation | ||
| + | |||
| + | -- fan -- | ||
| + | * new client for product of fans | ||
| + | * new client for mixed subidivions | ||
| + | * proper handling of empty and trivial fans | ||
| + | |||
| + | -- graph -- | ||
| + | * new client for Johnson graphs | ||
| + | * new client for the complement of graphs | ||
| + | |||
| + | -- group -- | ||
| + | * new client for converting action on columns to action on rows | ||
| + | |||
| + | -- matroid -- | ||
| + | * new properties for matroids | ||
| + | * renaming of some properties (e.g. POINTS is now called VECTORS) | ||
| + | * lattice of flats | ||
| + | * improvements on basis exchange test | ||
| + | * new client for direct and 2-sum | ||
| + | * new client for parallel and series extensions | ||
| + | * new client for lexicographic extensions | ||
| + | * new client for modular cut check | ||
| + | * computation of circuits via 4ti2 | ||
| + | |||
| + | -- polytope -- | ||
| + | * added vector configurations | ||
| + | * lp2poly returns a polytope with rational coordinates by default instead of float coordinates | ||
| + | * new client for cayley embeddings | ||
| + | * new client for regular simplex and fano simplex | ||
| + | * new client for weighted digraph polyhedron | ||
| + | * new client for archimedian solids | ||
| + | * new client for quotient of triangulations | ||
| + | * new client for del Pezzo and pseudo del Pezzo polytopes | ||
| + | * corrected handling of COORDINATE_LABELS in print_constraints | ||
| + | * added flag for computing the outer normal cone | ||
| + | * added combinatorial versions of product and join | ||
| + | * added E6 and E7 to wythoff client | ||
| + | * new script for converting boolean circuits to polytopes | ||
| + | * new script ' | ||
| + | |||
| + | -- topaz -- | ||
| + | * new client for calculating a P-Sum-Triangulation | ||
| + | * new client for independence complex of a matroid | ||
| + | |||
| + | -- tropical -- | ||
| + | * new coordinate type TropicalNumber | ||
| + | |||
| + | -- visualization -- | ||
| + | * new visualization backend: ThreeJS (view in browser) | ||
| + | * improvements in TikZ and Sketch interfaces | ||
| + | * TikZ supports face lattices (it is the new default) | ||
| + | * visualization for unbounded polyhedra | ||
| + | * fixes in fan visualization | ||
| + | |||
| + | -- interfaces -- | ||
| + | * singular interface: | ||
| + | - compatibility | ||
| + | - support for more term orders | ||
| + | * libnormaliz interface updated to v2.12.2 | ||
| + | * TOSimplex: OpenMP support and other improvements | ||
| + | * interfaces of cdd and lrs: | ||
| + | - moved to bundled extensions | ||
| + | - support for external cdd and lrs installations | ||