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jupyter-cadabra2-kernel- RPM for s390x

From OpenSuSE Ports Tumbleweed for s390x

Name: jupyter-cadabra2-kernel Distribution: openSUSE:Factory:zSystems
Version: Vendor: openSUSE
Release: 1.4 Build date: Sat Dec 16 12:12:34 2023
Group: Productivity/Scientific/Math Build host: s390zl26
Size: 55087 Source RPM: cadabra2-
Summary: Jupyter kernel for cadabra2
Cadabra2 is a computer algebra system (CAS) designed specifically for
the solution of problems encountered in field theory.

This package provides a jupyter kernel for cadabra2.






* Sun Sep 17 2023 Atri Bhattacharya <>
  - Make examples and doc packages noarch.
* Sun Sep 10 2023 Atri Bhattacharya <>
  - Update to version
    * Update to fix issues with pybind11 and to avoid cmake
  - Drop testing on 32-bit systems due to tolerance errors in a
    test (gh#kpeeters/cadabra2#280).
* Wed Dec 07 2022 Atri Bhattacharya <>
  - Update to version
    * Add missing canonicalisation of rationals when simplifying
* Tue Dec 06 2022 Atri Bhattacharya <>
  - Update to version
    * Minor update to fix issues with Python 3.11.
  - Changes from version
    * Added package for easy plotting.
    * Added package cdb.sympy.calculus for use of SymPy calculus
      functions on Cadabra expressions.
    * Expanded nevaluate to numerically evaluate more expressions.
    * Various small bug fixes and enhancements.
  - For %check, set working dir as HOME to allow tests that try to
    write config files to home dir to work without perm issues.
* Sun Oct 09 2022 Atri Bhattacharya <>
  - Update to version
    * Release to accompany the "meld" paper.
* Mon Jul 04 2022 Atri Bhattacharya <>
  - Update to version
    * Several fixes to meld (Dominic).
    * Make typesetting run in a separate thread to prevent the UI
      from feeling sluggish.
    * Some changes in the behaviour of list addition/multiplication,
      to match Mathematica's behaviour.
    * New nevaluate algorithm for fast numerical evaluation of
      expressions (work-in-progress).
    * Fix for Python 3.10.x.
    * Fix for automatic cleanup of Diagonal objects.
    * Fix crash with tab-completion.
  - Changes from version 2.3.8:
    * Option to display negative powers as fractions (Dominic).
    * New algorithm slot_asym to (anti-)symmetrise objects in
      indices by giving index positions instead of names.
    * New functionality to implement algorithms in Python (Dominic).
    * Faster re-implementation of get_component using new C++
      function modules (Dominic).
    * New cdb.numeric.evaluate and cdb.numeric.integrate modules to
      evaluate expressions numerically or integrate differential
      equations numerically (Dominic).
    * Updates to cdb.utils.indices and cdb.core.manip.
    * Add warnings functionality to the kernel (Dominic).
    * Add infrastructure to let algorithms display progress
      information while running (Dominic).
    * Add cell cursor position to status bar (Dominic).
    * Fix bug in expand_delta when the delta occurs at top-level in
      an expression.
    * Many meld fixes and improvements (Dominic).
    * Fix handling of auto-declare names (names with a '#'
    * Keep LaTeX log/aux files on error to aid debugging.
    * Fix LaTeX code to avoid some global variable name clashes.
    * Fix for compilation on Apple silicon.
  - Add cadabra2-link-python.patch: Link against python shared lib
    where necessary to avoid linking failures.
* Sun Feb 14 2021 Atri Bhattacharya <>
  - Update to version
    * Add forgotten file to sources.
  - Changes from version and
    * Do not remove latex log/aux files on error.
    * Fix glib linker error for cadabra-cli
    * Fix meld error where terms with different names but same index
      structure were melded.
    * Add more functionality to cdb.core.node.
    * Fix handling of auto-declare names ('A#'); these were not
      matched correctly to numbered names ('A18').
    * Fix vcpkg changing 'libintl' to 'intl'.
    * Optimise AdjformEx to use int32_t instead of mpq_class.
    * Handle Diagonal objects with symbolic (as opposed to numeric)
    * Remove old-style gauge theory package.
    * Disable mathematica support by default.
  - Require jupyter-jupyter_core-filesystem for openSUSE >= 1550 for
    the appropriate rpm macros.
* Tue Jan 05 2021 Atri Bhattacharya <>
  - Update to version
    * Fix a linker error for the xeus jupyter kernel.
* Thu Dec 31 2020 Atri Bhattacharya <>
  - Update to version
    * Once further change to the installation path of
      module, to conform to Debian policies.
    * Fix display of lists containing Ex objects.
    * Fix import of Jupyter notebooks.
    * Fix bug related to automatic dummy index relabelling.
    * Fix tab-completion.
  - Exclude tests that try to write config files to home dir; since
    the `%ctest` macro does not accept additional options, run ctest
* Tue Nov 17 2020 Atri Bhattacharya <>
  - Update to version 2.3.5:
    * Relocate cadabra module to python_sitelib instead of
  - Add cadabra2-disable-components-test.patch: Disable a test that
    crashes in the buildroot env -- but not in a user session -- for
    unknown reasons (gh#kpeeters/cadabra2#212).
  - Enable tests since gh#kpeeters/cadabra2#211 is now resolved.
  - Add python3 to Requires for cadabra2.
* Sun Nov 01 2020 Atri Bhattacharya <>
  - Update to version 2.3.2:
    * Fixed bug in pattern matching logic used in
    * Fixed bug which would prevent assignment to node multiplier
      from Python.
    * Tab-completion on command line and in the notebook.
    * Install the cadabra2 python module in a standard location.
    * Fixes for the Mathematica scalar backend.
    * Make expand_delta much faster when the Kronecker delta is
      contracted with objects which have anti-symmetry.
    * Make meld work correctly with non/anti-commuting objects.
    * Make numbered indices like a1 display with a subscript
      automatically a<sub>1</sub>.
    * Provide pickle functionality for expressions.
    * Fixes for compatibility with newer SymPy versions.
    * Added a 'find' function in the notebook, to search input
    * New Jupyter kernel (enabled by default) which does not require
    * Various improvements and fixed for handling and display of
      Young tableaux.
    * Added ExNode::ex() to obtain an Ex object from an ExNode
  - Drop patches incorporated upstream:
    * cadabra2-python-modules-location.patch.
    * Fix-linking-of-cadabra-module.patch.
  - Split out a separate package - jupyter-cadabra2-kernel - for the
    new jupyter notebook kernel.
  - Fix typo in `ENABLE_SYSTEM_JSONCPP` option passed to `%cmake`.
  - Set up but disable building and running tests until issues with
    the test-suite are sorted out [gh#kpeeters/cadabra2#211,
* Fri Aug 28 2020 Atri Bhattacharya <>
  - Refresh Fix-linking-of-cadabra-module.patch with fix for same
    issue committed upstream [gh#kpeeters/cadabra2#202].
* Thu Jul 09 2020 Atri Bhattacharya <>
  - Update to version 2.3.0:
    * Fix bug which would collect powers of objects with indices and
      then report an error.
    * Functionality to read Cadabra Cloud notebooks into the desktop
    * Use a better hash function for expression trees (avoiding a
      bug in factor_in).
    * Expose index symmetries through traces, so that canonicalise
      and related algorithms work correctly. Introduced a new
      property TableauInherit.
    * More flexible LaTeXForm property, to enable more flexible
      object display in the notebook.
    * Various fixes for behaviour of unwrap with anti- or
      non-commuting arguments.
    * New meld algorithm for canonicalisation.
  - Drop cadabra2-add-pthread-to-cxxflags.patch: No longer required
    for building.
  - Add cadabra2-python-modules-location.patch to fix location of
    python libs and modules (gh#kpeeters/cadabra2#203).
  - Rebase Fix-linking-of-cadabra-module.patch for update; only
    partially fixed by upstream (gh#kpeeters/cadabra2#202).
  - Remove a hashbang from a non-executable script.
  - Use %{name}-%{version} naming format for source.
* Sat Jan 04 2020 Stefan BrĂ¼ns <>
  - Update to version 2.2.8:
    * More versatile handling of Trace, including sorting using
      cyclic symmetry (Connor).
    * Fixes for combine (Connor).
    * Save command-line history (Connor).
    * Make imported notebooks use the default post_process function.
    * Make unwrap move scalars out of exterior (wedge) products, see
      this Q&A post.
    * Fix bug with indices with accents (github/166).
    * Added a cadabra2latex command to convert notebooks to LaTeX.
    * Fixed issue building with latest Homebrew on macOS.
    * Fixed Windows build issues and add python path settings at
    * Fixed bug with multipliers not reducing to canonical form.
  - Add Fix-linking-of-cadabra-module.patch
  - Remove timestamps from Doxygen generated HTML files, drop
    obsolete cadabra2-rpmlintrc
  - Use system jsoncpp
  - Drop conditionals for obsolete distro versions
  - Remove lots of unused/obsolete TeX BuildRequires.



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Fabrice Bellet, Sat Mar 9 12:50:11 2024