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Releases: flatsurf/e-antic

2.1.0

06 May 22:56
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Added:

  • Added functions renf_elem_addmul and renf_elem_submul to compute res += a * b and res -= a * b with fewer temporaries. In the C++ interface, these methods are called iaddmul and isubmul.

Changed:

  • Changed the documentation build to use breathe & sphinx instead of standardese & sphinx.
  • Changed the recommended setup for developers to use pixi instead of conda/mamba. See the README for details.
  • Changed configure to not complain when test-requirements such as byexample, benchmark, realalg, or SageMath are missing. (The tests are included if the dependencies are detected but just disabled otherwise without the need for --without-byexample --without-benchmark --without-sage --without-realalg.)

Removed:

  • Removed binder demo from our README (we do not think that anybody has been using it never really worked great.)

Fixed:

  • Fixed 10000 build issues with FLINT 3.2.2.
  • Fixed dependency tracking when configure is rerun with different compiler flags by tracking config.h in all source files.

2.0.2

10 Jan 23:23
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Fixed:

2.0.1

09 Jan 21:18
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Fixed:

  • Fixed segfault when using non-intrusive pointers to renf_class such as the ones returned by parent() from Python.
  • Fixed compilation with GCC 13.2.1.

2.0.0

14 Dec 18:46
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There are no API changes in this major release. But there are breaking ABI changes.

Added:

  • Added tarball with the built documentation to our GitHub release pages with every future release of e-antic.
  • Added support for FLINT 3. (This is a breaking ABI change. A library built against FLINT 3 is not compatible with a library built against FLINT 2. You can still build against FLINT 2 and such a library should be compatible with the previous version 1.3.0.)

Removed:

  • Removed the static library from the conda package that we upload with every commit to the master branch to the flatsurf channel. To our knowledge nobody is using these builds. They can sometimes be useful for debugging because they are built with debug symbols (which is why they are very big.) Providing a static library that nobody should use anyway is eating up the limited storage on anaconda.org twice as fast so we disable this.

Fixed:

  • Adapted CI setup on GitHub to changes in setup-miniconda.
  • Fixed some typos in source code, documentation, and error messages.
  • Improved environment.yml files for development to not pull in any incompatible dependencies from PyPI silently
  • Fixed compiler warning about possibly uninitialized variable.

1.3.0

05 Dec 23:30
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Added:

  • Added support for FLINT 2.8 and 2.9
  • Added short and unsigned short operators to C++ interface.

1.2.3

25 Oct 14:23
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Added:

  • Added automatic update on conda-forge with every release.

Fixed:

  • Fixed soname which was not bumped in the 1.2.2 release.

1.2.2

25 Oct 09:44
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Fixed:

  • Fixed conda channels used for binder notebooks.
  • Fixed compilation errors on recent compilers by upgrading catch2 dependency used for testing.
  • Fixed deserialization of renf_class from old Python pickles. (#242 sometimes crashed when called from Python since cppyy had trouble with the exceptions being thrown.)
  • Fixed "installation with conda" page in our documentation (#240)
  • Added logo to documentation. (#239)
  • Fixed serialization with cereal 1.3.1+.
  • Fixed compiler warnings about missing prototypes for test functions.

1.2.1

20 May 11:06
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Fixed:

  • Fixed serialization of renf_class with cereal>=1.3.2 (#224)

  • Fixed deserialization of objects serialized with e-antic prior to 1.0.0

1.2.0

10 Apr 12:09
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Performance:

  • Improved conversion from vectors of rational coefficients to renf_elem_class by using a faster code path in FLINT.

  • Improved conversion from SageMath number fields to pyeantic RealEmbeddedNumberField. This adds a dependency of pyeantic on gmpxxyy.

1.1.1

04 Apr 15:41
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Deprecated:

  • Deprecated arithmetic between elements in different number fields in the C++ interface. Before, an operation such as a + b was possible even if a and b lived in different number fields if at least one of them was actually a rational number. This led to inconsistent parent fields of the resulting element. We still allow such operations if the parent of a or b is the rational field (renf_class::make()) otherwise a deprecation warning is printed. To fully opt in to the new behaviour set the environment variable LIBEANTIC_STRICT_BINOP to any value; this raises an exception instead of printing a warning.

Fixed:

  • Fixed a compilation error on some xenial systems.
  • Fixed import order in pyeantic's setup.py script.
  • Fixed inclusion of .map files in distribution tarball even if building without version script support.

Performance:

  • Improved performance of RealEmbeddedNumberField in Python interface by caching results. In particular the costly conversion from renf_class.
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