Release notes

Version 1.3.0 – 2019-03-13

Main differences from version 1.2.

Added

  • Support for Python 3.7, 3.6, 3.5 in addition to 2.7.
  • Validation of compiler options from python-config.
  • Make scons scripts compatible with Python 3 and Python 2.
  • ConstantPeakWidth attributes uisowidth, bisowidth to ease PDF simulation with uniform isotropic atom displacements.

Changed

  • Require libdiffpy 1.4 or later.
  • Build Anaconda package with Anaconda C++ compiler.
  • Allow language standard c++11.
  • Pickle format for PDFCalculator, DebyePDFCalculator, OverlapCalculator, PeakWidthModel, PeakProfile, PDFEnvelope, PDFBaseline, and ScatteringFactorTable objects.

Deprecated

  • Variable __gitsha__ in the version module renamed to __git_commit__.
  • libdiffpy_version_info attribute git_sha renamed to git_commit.

Removed

  • Unused method BVParam.__hash__.
  • Disable pickling of BasePairQuantity as it is in effect abstract.
  • Pickling of Python-added attributes to exported C++ classes.
  • Function get_libdiffpy_version_info from the version module.

Fixed

  • Return value conversion of CrystalStructureAdapter methods expandLatticeAtom and getEquivalentAtoms methods. Make them return a list of Atom objects.
  • Name suffix resolution of boost_python shared library.