Description
The GAP 4 package CrystCat provides a catalog of crystallographic groups of
dimensions 2, 3, and 4 which covers most of the data contained in the book
"Crystallographic groups of four-dimensional space" by H. Brown, R. Bülow, J.
Neubüser, H. Wondratschek, and H. Zassenhaus (John Wiley, New York, 1978).
This catalog was previously available in the library of GAP 3. The present
version for GAP 4 has been moved into a separate package, because it requires
the package Cryst, which is loaded automatically by CrystCat. The benefit of
this is that space groups extracted from the catalog now have the rich set of
methods provided by Cryst at their disposal, and are no longer dumb lists of
generators. Moreover, space groups are now fully supported in both the
representation acting from the left and the representation acting from the
right.
RPMs
No RPMs
Changelog
* Mon Aug 24 2026 Jerry James <loganjerry@gmail.com> - 1.1.13-1 - Version 1.1.13 * Tue Aug 18 2026 Jerry James <loganjerry@gmail.com> - 1.1.12-1 - Version 1.1.12 * Wed Jul 15 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.11-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild * Thu Jun 11 2026 Jerry James <loganjerry@gmail.com> - 1.1.11-3 - Rebuild for gap 4.16.0 - Use gap(...) symbols in dependencies * Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.11-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild * Fri Dec 05 2025 Jerry James <loganjerry@gmail.com> - 1.1.11-1 - Version 1.1.11 * Fri Sep 26 2025 Jerry James <loganjerry@gmail.com> - 1.1.10-18 - Use the GAP declarative buildsystem * Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.10-17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.10-16 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Tue Jan 14 2025 Jerry James <loganjerry@gmail.com> - 1.1.10-15 - Minor spec file cleanups