Changelog for cadabra2-2.5.4-1.2.x86_64.rpm :

* Mon Aug 12 2024 Atri Bhattacharya - Update to version 2.5.2:
* Fix simplification of pow nodes.
* Make ExNode iterators skip nodes hidden by zoom.
* Fix canonicalise acting on expressions with self-anticommuting objects and derivatives.
* Fix crash when comparing with empty expressions.
* Make zoom accept a list of patterns.
* Fix bugs in getting Weight values from Python, and setting multipliers in Python.
* Add LaTeXString object to display LaTeX formatted strings on capable frontends.
* Fix a bug with canonicalise acting on vector-spinor objects.
* Enable the use of Unicode greek characters as input (which will get converted to LaTeX automatically) to enable cut-n-paste in the terminal.
* Fix handling of multi-line expressions (newlines now count as a whitespace).
* Fix canonicalise to allow for factors which are sums, as long as these do not have indices.
* Ability to use builtin MicroTeX for typesetting (the default in 2.5.x), which removes the requirement to have a LaTeX installation.
* Experimental AppImages now available for Linux on both x86-64 and aarch64 architectures.
* Removed deprecated GTK-3 features and cleaned up the UI.
* Fix bug in code to interrupt a running computation.
* Added dynamical cell updates, e.g. to create animations.- Add _service file to fetch sources from git to allow submodules to be included in tarball.- Add patches to fix build:
* cadabra2-cmake-correct-python-variable.patch: Use correct variable from FindPython, i.e. Python_EXECUTABLE, not PYTHON_EXECUTABLE (gh#kpeeters/cadabra2#309).
* cadabra2-use-system-pybind11.patch: Allow use of system pybind11 (gh#kpeeters/cadabra2#310).
* cadabra2-link-gmp.patch: Explicitly link to gmp library.- Drop cadabra2-link-python.patch: upstreamed.- Drop use of %suse_update_desktop_file: no longer needed.- Drop appdata file included as Source1, bundled files are now installed correctly.- Use python-rpm-macros and setup to build with newer pythons on Leap 15.X (does not yet work due to unavailability of python311-sympy and python311-ipykernel on these distros).
* Thu Apr 18 2024 Atri Bhattacharya - Update to version 2.4.5.6:
* Allow setting PYTHON_SITE_PATH manually.
* Thu Jan 25 2024 Atri Bhattacharya - Update to version 2.4.5.4:
* Improvements to the zoom algorithm.
* Bug fixes.- Require python3 >= 3.8.
* Sun Sep 17 2023 Atri Bhattacharya - Make examples and doc packages noarch.
* Sun Sep 10 2023 Atri Bhattacharya - Update to version 2.4.4.1:
* Update to fix issues with pybind11 and to avoid cmake warnings.- 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 2.4.3.2:
* Add missing canonicalisation of rationals when simplifying powers.
* Tue Dec 06 2022 Atri Bhattacharya - Update to version 2.4.2.4:
* Minor update to fix issues with Python 3.11.- Changes from version 2.4.2.0:
* Added package cdb.graphics.plot 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 2.4.0.2:
* Release to accompany the \"meld\" paper.
* Mon Jul 04 2022 Atri Bhattacharya - Update to version 2.3.9.3
* 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 \'#\' character).
* 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 2.3.6.8:
* Add forgotten file to sources.- Changes from version 2.3.6.4 and 2.3.6.6:
* 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) indices.
* 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 2.3.6.2:
* Fix a linker error for the xeus jupyter kernel.