------------------------------------------------------------------- Mon Jan 30 11:46:29 UTC 2023 - Jan Engelhardt - Update to release 4.9 * fulton: markov_bases: add new client * polytope: mps files: many fixes in parser and writer ------------------------------------------------------------------- Tue Dec 20 23:49:39 UTC 2022 - Jan Engelhardt - Update to release 4.8 * plantri: introduce interface to plantri for generation of planar graphs. * pluecker_ideal changed to c++ client * add tropical median - Drop vertices-31.patch (merged) ------------------------------------------------------------------- Sat Nov 19 00:54:38 UTC 2022 - Jan Engelhardt - Update to release 4.7 * matroid: Ehrhart polynomial for matroid polytopes * polytope: convex_hull: adjust labels to improve prefer behavior * polytope: convex_hull: increase weights for count rules * polytope: conway: add CG construction * topaz: new client poincare_sphere * tropical: voronoi_diagram: improve performance - Add vertices-31.patch ------------------------------------------------------------------- Fri Jan 14 11:48:43 UTC 2022 - Jan Engelhardt - Update to release 4.6 * Polytope changes: * new function describe() for Polytope * new function secondary_configuration() * secondary_polytope() return type changed from PointConfiguration to Polytope * improve contains function to solve smaller LPs * improve conversion methods lp2poly and poly2lp * fan: make k_skeleton and common_refinement work properly for PolyhedralCom * topaz: MINIMAL_NON_FACES type changed to IncidenceMatrix ------------------------------------------------------------------- Tue Nov 2 20:48:45 UTC 2021 - Jan Engelhardt - Update to release 4.5 * Extend flint interface for computations over ZZ/nZZ. * Fixed bug giving wrong signs of determinant occasionally * New property type DoublyConnectedEdgeList used for Conway notation and hyperbolic surfaces. - Drop bliss077.patch (merged) ------------------------------------------------------------------- Tue Jun 22 15:59:55 UTC 2021 - Jan Engelhardt - Add sympol-system.patch to adjust include paths for a `make installed` sympol. - Add bliss077.patch to enable compilation for newer versions of bliss. - Drop unbundle.diff, one can actually use configure arguments. ------------------------------------------------------------------- Mon Jun 21 18:20:10 UTC 2021 - Jan Engelhardt - Update to release 4.4 * libnormaliz: add rules for representation conversion * fan: SubdivisionOfPoints: fix bug in MIN_WEIGHTS for non-triangulations * fan: HyperplaneArrangements: add rule for property RAYS_IN_HYPERPLANES * fulton: TORIC_IDEAL renamed to CONE_TORIC_IDEAL (and moved to application polytope) ------------------------------------------------------------------- Thu Dec 24 12:43:05 UTC 2020 - Jan Engelhardt - Update to release 4.3 * Implement p-adic valuation of rational numbers (via flint) * topaz: implement function to compute broken circuit complex of a matroid * fan: implement function to construct the union of cones/polytopes as a subcomplex of a chamber complex * Schlegel diagram: fixes for non-rational polytopes ------------------------------------------------------------------- Sat Sep 26 21:03:32 UTC 2020 - Jan Engelhardt - Go back from _constraints file to %limit_build ------------------------------------------------------------------- Tue Sep 8 11:27:01 UTC 2020 - Jan Engelhardt - Update to release 4.1 * Data file format switched from XML to JSON. * Basic datatype for all sizes and indexes in C++ is now "Int" (typedef) which is "long int". ------------------------------------------------------------------- Sun Mar 17 15:37:17 UTC 2019 - Jan Engelhardt - Update to new upstream release 3.3 * SCIP: Add interface for solving mixed integer linear programs * TOSimplex: Add interface for computing lattice points * soplex: Use soplex from SCIP, if available * mptopcom: Add interface for computing triangulations of point configurations, optionally with group action * TOPCOM: If mptopcom.rules is configured, topcom.rules can inherit from this * normaliz interface: two minor fixes, added support for EHRHART_QUASI_POLYNOMIAL, update normaliz version * For more points, see /usr/share/doc/packages/polymake/ChangeLog - Add unbundle.diff ------------------------------------------------------------------- Fri Sep 14 23:16:42 UTC 2017 - jengelh@inai.de - Update to new upstream release 3.1 * Support for Perl 5.24 * Fix incompatibility of the Integer type with libnormaliz on 32-bit platforms. * Completely refactored Polynomial related data types: * Rings are now uniquely identified by coefficient type, exponent type and number of variables. * Variable names are only used for pretty printing and parsing (and can be customized). * The types Monomial, Term and Ring are gone. ------------------------------------------------------------------- Sat May 18 13:12:05 UTC 2013 - jengelh@inai.de - Initial package (version 2.12~rc3) for build.opensuse.org