changelog.md

Change Log

v0.3.2 (29 Oct. 2025)

• Properly compare fractional-coordinate tolerance

v0.3.1 (29 Oct. 2025)

• Add option to specify mag_symprec in get_spin_symmetry

v0.3.0 (28 Oct. 2025)

• Add moyopy backend support for symmetry search

v0.2.0 (5 Oct. 2025)

• Drop support for Python 3.9
• Fix collinear case with almost-zero magnetic moments
• Eliminate spin rotations from spin-only group

v0.1.5 (30 Oct. 2024)

• Drop support for Python 3.8
• Fix typo in scripts/generate_spin_point_group_table.py by @janpriessnitz

v0.1.2 (28 Jul. 2023)

• First release version

v0.1.1 (20 Feb. 2023)

• Fix spin symmetry search and add table of nontrivial spin point-group types [#2]
  • Tabulate 598 spin point group types
  • Fix eigenvectors for spin-only group search
  • Fix to correctly search complement in nontrivial spin space group search
  • Add note for spin point group and glossary

v0.1.0 (18 Jan. 2023)

• Add functionality to find spin symmetry operations
  • {func}spinspg.get_spin_symmetry returns spin symmetry operations from a given spin arrangement
  • {class}spinspg.spin.SpinOnlyGroup represents a spin-only group.