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File normaliz.changes of Package normaliz (Revision 925547a08088be39eac45d32a49fa59c)

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Tue Sep  1 06:57:22 UTC 2020 - Jan Engelhardt <jengelh@inai.de>

- Enable flint integration

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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

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Mon Aug 26 05:13:03 UTC 2019 - Jan Engelhardt <jengelh@inai.de>

- Add headerfile.patch to provide normaliz/output.h.

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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

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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.

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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.

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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.

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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.

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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.

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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

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Wed Nov 22 09:25:13 UTC 2017 - badshah400@gmail.com

- Update to version 3.4.1:
  * Miscellaneous bug fixes.

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Wed Sep 27 08:41:20 UTC 2017 - jengelh@inai.de

- Let normaliz-devel require boost-devel because its
  header files do.

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Mon Sep 25 15:02:18 UTC 2017 - jengelh@inai.de

- Drop unusual Require on gap-core (copy&paste error?)

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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.

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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

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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

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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

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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

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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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