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File normaliz.changes of Package normaliz
------------------------------------------------------------------- Fri Mar 1 12:13:49 UTC 2024 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.10.2 * Special input types and computation goals for fusion rings * Refined management of computations on an HPC for the patching version of project-and-lift algorithm for lattice points (used for fusion rings) * Processing of lists of input files * Orbit versions of (dual) face lattice and f-vector * Full implementation of SingleLatticePoint - Delete 0001-Add-FLINT-3-support.patch (fixed upstream) ------------------------------------------------------------------- Sat Dec 23 13:42:28 UTC 2023 - Jan Engelhardt <jengelh@inai.de> - Add 0001-Add-FLINT-3-support.patch ------------------------------------------------------------------- Wed Jun 28 11:59:11 UTC 2023 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.10.1 * Improved the patching variant of the project-and-lift algorithm for lattice points in polytopes. ------------------------------------------------------------------- Tue Jan 31 11:03:14 UTC 2023 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.10.0 * This release adds general affine monoids and binomial ideals to Normaliz. In particular, it computes: * minimal systems of generators (Hilbert bases) of affine monoids * Hilbert series of affine monoids * singular loci of affine monoid algebras * Markov and Gröbner bases of lattice ideals * affine monoids from binomial ideals ------------------------------------------------------------------- Wed Dec 21 00:20:12 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - normaliz-devel needs e-antic-devel for headers. ------------------------------------------------------------------- Thu Aug 25 15:09:46 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.9.4 * New: A variant of project-and-lift for "positive systems", i.e. diophantine linear systems whose solutions are nonnegative and for which Normaliz can derive upper bounds for all coordinates directly from the input inequalities and equations. * Lattice points in polytopes can be constrained by polynomial equations and inequalities. ------------------------------------------------------------------- Wed Apr 20 09:34:45 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.9.3 * Build system updates * New reference manual, NmzShortRef.pdf - Ship documentation. ------------------------------------------------------------------- Mon Feb 7 15:02:49 UTC 2022 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.9.2 * It is now possible to construct a cone in libnormaliz or PyNormaliz from an input file, and input files now allow the definition of sparse vectors with ranges of indices. ------------------------------------------------------------------- Wed Sep 1 14:58:34 UTC 2021 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.9.1 * This simplifies the handling of distributed computations in connection with volume by signed decomposition. There are a few other improvements. ------------------------------------------------------------------- Fri Jul 2 21:41:53 UTC 2021 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.9.0 * Normaliz now uses e-antic for algebraic polyhedra. * Added the Lawrence algorithm for polytope volumes by signed decomposition into simplices. * The descent algorithm for volumes now has a variant exploiting isomorphisms of faces. ------------------------------------------------------------------- Thu Feb 11 15:26:52 UTC 2021 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.10 * New data structure for the return of triangulations and other decompositions by libnormaliz. ------------------------------------------------------------------- Fri Oct 2 11:20:40 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.9 * New extensions: * Input types rational_lattice and rational_offset. They allow to choose an arbitrary sublattice of the rational space as the lattice of reference. * Computation goal IsEmptySemiOpen. It allows to check the emptyness of semiopen polyhedra defined by inequalities and strict inequalities. * Computation goals DualFaceLattice, DualFVector, DualIncidence computing the face lattice etc. for the dual cone. * Computation goal TriangulationGenerators: it replaces unstable Generators, and the name says explicitly for what it is meant. ------------------------------------------------------------------- Tue Sep 1 06:57:22 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Enable flint integration ------------------------------------------------------------------- Sat Aug 29 20:49:17 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.8 * No user-visible changes; a build fix for Debian packaging. ------------------------------------------------------------------- Fri Jul 31 13:42:23 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.7 * It is now possible to check the emptyness of semiopen polyhedra via the new computation goal IsEmptySemiopen. The '"open faces" are defined by excluded_faces and inhom_excluded_faces. ------------------------------------------------------------------- Fri Jun 5 14:20:27 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.5 * New feature: computation of refined triangulations using all input generators or all lattice points in a polytope or being unimodular. ------------------------------------------------------------------- Fri Feb 14 13:58:07 UTC 2020 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.4 * Use of precomputed data newly designed. * New versions of CoCoALib and nauty integrated. ------------------------------------------------------------------- Tue Nov 26 11:18:43 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.3 * Technical realease that fixes an incompatibility between libnormaliz and PyNormaliz in version 3.8.2. ------------------------------------------------------------------- Sun Nov 24 16:21:26 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.2 * Some improvement in convex hull computation for algebraic polytopes. * Code cleaned up and formatted; also in the installation files. ------------------------------------------------------------------- Sun Sep 29 14:42:32 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.1 * This release fixes the codimension bug of 3.8.0. ------------------------------------------------------------------- Tue Sep 10 08:31:45 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to release 3.8.0 * This release adds the computation of automorphism groups to Normaliz. Various types of automorphism groups can be computed: combinatorial, rational/algebraic, integral and euclidean. It is not yet possible to use the automorphism groups in the computation of other invariants, which is the main reason for their introduction. - Remove 0001-Fix-a-bunch-of-compiler-warnings-and-two-actual-bugs.patch, headerfile.patch ------------------------------------------------------------------- Mon Aug 26 05:13:03 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Add headerfile.patch to provide normaliz/output.h. ------------------------------------------------------------------- Sat Aug 24 18:18:50 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to new upstream release 3.7.4 * Algebraic polyhedra: these can now be computed directly in Normaliz so that QNormaliz has become obsolete. * Face lattice and f-vector can now be computed by Normaliz. * NumberLatticePoints is a new computation goal that lets Normaliz count lattice points in polytopes without storing them. * Added the computation goals Dynamic and Static and the libnormaliz function modifyCone. - Add 0001-Fix-a-bunch-of-compiler-warnings-and-two-actual-bugs.patch ------------------------------------------------------------------- Mon Oct 22 13:56:08 UTC 2018 - badshah400@gmail.com - Update to version 3.6.3: * Fix configure.ac that caused building issues. - Update to version 3.6.2: * Fix problems with certain borderline input, like empty polytopes or polytopes of embedding dimension 0. ------------------------------------------------------------------- Wed Jul 18 07:23:34 UTC 2018 - badshah400@gmail.com - Update to version 3.6.1: * Introduction of NoGradingDenom and better treatment of polytopes. * Refinements in the computation of volumes. ------------------------------------------------------------------- Sat Jun 9 13:33:58 UTC 2018 - badshah400@gmail.com - Update to version 3.6.0: * Includes QNormaliz as a tool for algebraic polyhedra and its Python interface PyQNormaliz. * The install scripts have been revised thoroughly. ------------------------------------------------------------------- Mon Apr 30 20:27:12 UTC 2018 - badshah400@gmail.com - Update to version 3.5.4: * Make computations that so far required homogeneous input available to all polytopes, regardless of the input type: Ehrhart series, triangulations, cone decomposition, Stanley decomposition. - Changes from version 3.5.3: * Performance improvements. * Bug fixes. - Changes from version 3.5.2: * Introduce a new algorithm for volume computations by descent in the face lattice. * Bug fixes. - Use %%license to package COPYING file, instead of %%doc. ------------------------------------------------------------------- Tue Jan 9 15:57:34 UTC 2018 - badshah400@gmail.com - Update to version 3.5.1: * Uniqueness in output of not uniqely determined results (bases of sublattices, equations), necessary to make all tests yield the same results on all. systems - Drop 0001-Fix-compiler-warnings-in-matrix.cpp.patch: incorporated upstream. ------------------------------------------------------------------- Mon Dec 25 13:13:38 UTC 2017 - jengelh@inai.de - Update to new upstream release 3.5.0 * Euclidean volume of polytopes * Expansion of series * Projection of cones and polyhedra * LLL reduced coordinates for project-and-lift - Add 0001-Fix-compiler-warnings-in-matrix.cpp.patch ------------------------------------------------------------------- Wed Nov 22 09:25:13 UTC 2017 - badshah400@gmail.com - Update to version 3.4.1: * Miscellaneous bug fixes. ------------------------------------------------------------------- Wed Sep 27 08:41:20 UTC 2017 - jengelh@inai.de - Let normaliz-devel require boost-devel because its header files do. ------------------------------------------------------------------- Mon Sep 25 15:02:18 UTC 2017 - jengelh@inai.de - Drop unusual Require on gap-core (copy&paste error?) ------------------------------------------------------------------- Sat Aug 26 15:16:45 UTC 2017 - badshah400@gmail.com - Update to version 3.4.0: * New project-and-lift algorithm, also in a floating point variant. * Improved subdivision of large simplicial cones, equivalent own replacement of Scip. * Floating point input (and, partly, output). * Fast Gorenstein test. * Restriction of number of significant coefficients of quasipolynomial. ------------------------------------------------------------------- Sun Jul 9 12:26:22 UTC 2017 - badshah400@gmail.com - Update to new upstream release 3.3.0: * Inclusion of NmzIntegrate in libnormaliz * Rational numbers in input * Improvement of polynomial arithmetic * Controlled interruption ------------------------------------------------------------------- Thu Mar 23 15:49:31 UTC 2017 - jengelh@inai.de - Update to new upstream release 3.2.1 * Automatic choice of symmetrization * better use of HSOP option via libnormaliz ------------------------------------------------------------------- Tue Feb 21 00:23:26 UTC 2017 - jengelh@inai.de - Update to new upstream release 3.2.0 * Constriants in symbolic format * A better implementation of Approximate and its use in the inhomogeneous case * Option for Symmetrize that produces symmetrized input for and runs nmzIntegrate and runs on it * QNormaliz, a version of Normaliz using coordinates in an extension of the rational numbers (estricted to convex hull computations and triangulation) * Further automatic choices of algorithmic variants ------------------------------------------------------------------- Wed Jun 8 09:45:59 UTC 2016 - jengelh@inai.de - Update to new upstream release 3.1.1 * support for nonpointed cones / input of subspace * new computation goals: IsIntegrallyClosed and WitnessNotIntegrallyClosed * new computation goal: IntegerHull * new computation goal: ConeDecomposition ------------------------------------------------------------------- Sat Mar 12 18:51:04 UTC 2016 - jengelh@inai.de - Initial package (version 3.1.0) for build.opensuse.org
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