v1.3.3

1.3.3 - 01/03/2026

Added

• added support for the Python 3.14 on macOS (ARM64/x86)

Removed

• removed support for the following Python versions due to unresolved issue in
  maturin action on Windows (x86): Python 3.7, 3.8, 3.9

v1.3.3-alpha-4

v1.3.3-alpha-4

v1.3.3-alpha-3

v1.3.3-alpha-3

v1.3.3-alpha-2

v1.3.3-alpha-2

v1.3.3-alpha-1

v1.3.3-alpha-1

v1.3.3-alpha-0

v1.3.3-alpha-0

v1.3.2

1.3.2 - 21/02/2026

v1.3.0

1.3.0 - 06/12/2025

Added

• added a pineappl_grid_delete_bins method to the C-API

Fixed

• fixed bugs in stopping condition of the Newton iteration method
• fixed a bug in comparing interpolation::Interp objects when one of the
  boundaries is NaN

v1.2.0

1.2.0 - 22/08/2025

Added

• added Grid::repair to repair bugs that survived by writing bugged grids to
  disk, for example #338. The CLI
  offers this functionality via pineappl write --repair and it can also be
  accessed via Python

Fixed

• added a missing implementation for a branch in Grid::merge that was
  triggered when exporting some PineAPPL grids generated from the 'pinejet'
  group
• fixed wrong coupling orders when exporting to APPLgrid. This happened when
  the PineAPPL grid had orders that had any other ordering than 'LO', 'NLO',
  'NNLO'
• fixed a bug that caused exported grids to compare unsuccessfully when the
  convolution functions were proton-anti-proton; APPLgrid doesn't store the
  types of convolution functions, so we simply convert the grid to use only
  proton PDFs

Changed

• the function Grid::evolve now makes use of parallelization to take advantage
  of the number of CPU cores available using the Rayon crate; the number of CPU
  cores to be used can be controlled via the RAYON_NUM_THREADS environment
  variable

v1.1.0

1.1.0 - 08/07/2025

Added

• added a new V3 metadata reader to the pineappl evolve CLI for EKOs
  generated with v0.15.0 or higher
• C API: added new functions pineappl_grid_evolve_info_shape,
  pineappl_grid_evolve_info, and pineappl_grid_evolve to evolve grids
• C API: added pineappl_fktable_optimize to optimize FK Table-like objects
  given an optimization assumption
• added methods Grid::merge_channel_factors and Channel::factor

Fixed

• fixed a bug that caused pineappl export to fail when called with grid
  having non-trivial factors in their channel definitions