cctbx.sgtbx.cosets module¶

cctbx.sgtbx.cosets.construct_nice_cb_op(coset, sym_transform_1_to_2, to_niggli_1, to_niggli_2)¶

class cctbx.sgtbx.cosets.double_cosets(g, h1, h2, enforce_det_ge_1=True)¶

Bases: object

clear_up_cosets()¶

have_duplicates()¶

is_in_coset(a, coset_list)¶

is_in_list_of_cosets(a)¶

show(out=None)¶

cctbx.sgtbx.cosets.double_unique(g, h1, h2)¶: g is the supergroup h1 and h2 are subgroups

class cctbx.sgtbx.cosets.left_decomposition(g, h)¶

Bases: object

is_subgroup(g, h)¶

show(out=None, cb_op=None, format='cosets_form')¶

sort_cosets()¶

class cctbx.sgtbx.cosets.left_decomposition_point_groups_only(g, h)¶

Bases: object

best_partition_representatives(cb_op=None, omit_first_partition=False, omit_negative_determinants=False)¶

class cctbx.sgtbx.cosets.partition_t(iterable=(), /)¶: Bases: list

cctbx.sgtbx.cosets.run()¶

cctbx.sgtbx.cosets.test_double_coset_decomposition()¶

cctbx.sgtbx.cosets.test_lattice_translation_aware_left_decomposition()¶