"description":"Identifier for the Bravais lattice in Pearson notation. The first lowercase letter identifies the crystal family and can be one of the following: a (triclinic), b (monoclinic), o (orthorhombic), t (tetragonal), h (hexagonal) or c (cubic). The second uppercase letter identifies the centring and can be one of the following: P (primitive), S (face centred), I (body centred), R (rhombohedral centring) or F (all faces centred).",
"dtypeStr":"C",
"name":"space_group_3D_bravais_lattice",
"shape":[],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"String that specifies the centering, origin and basis vector settings of the 3D space group that defines the symmetry group of the simulated physical system (see section_system). Values are as defined by spglib.",
...
...
@@ -3277,9 +3286,9 @@
]
},{
"derived":true,
"description":"The Hall symbol for this system.",
"description":"Name of the crystal system. Can be one of the following: triclinic, monoclinic, orthorhombic, tetragonal, trigonal, hexagonal or cubic.",
"dtypeStr":"C",
"name":"space_group_3D_hall_symbol",
"name":"space_group_3D_crystal_system",
"shape":[],
"superNames":[
"section_system"
...
...
@@ -3293,6 +3302,15 @@
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"The Hall symbol for this system.",
"dtypeStr":"C",
"name":"space_group_3D_hall_symbol",
"shape":[],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Specifies the International Union of Crystallography (IUC) short symbol of the 3D space group of this system",
...
...
@@ -3313,72 +3331,88 @@
]
},{
"derived":true,
"description":"Symbol of the crystallographic point group in the Hermann-Mauguin notation.",
"dtypeStr":"C",
"name":"space_group_3D_point_group",
"shape":[],
"description":"Vector $\\mathbf{p}$ from the origin of the standardized system to the origin of the original system. Together with the matrix $\\mathbf{P}$, found in space_group_3D_transformation_matrix, the transformation between the standardized coordinates $\\mathbf{x}_s$ and original coordinates $\\mathbf{x}$ is then given by $\\mathbf{x}_s = \\mathbf{P} \\mathbf{x} + \\mathbf{p}$.",
"dtypeStr":"f",
"name":"space_group_3D_origin_shift",
"shape":[
3
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Name of the crystal system. Can be one of the following: triclinic, monoclinic, orthorhombic, tetragonal, trigonal, hexagonal or cubic.",
"description":"Gives a mapping table of atoms to symmetrically independent atoms in the original cell. This is used to find symmetrically equivalent atoms.",
"description":"Wyckoff letters for atoms in the original cell.",
"dtypeStr":"C",
"name":"space_group_3D_crystal_system",
"shape":[],
"name":"space_group_3D_original_wyckoff_letters",
"shape":[
"number_of_atoms"
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Identifier for the Bravais lattice in Pearson notation. The first lowercase letter identifies the crystal family and can be one of the following: a (triclinic), b (monoclinic), o (orthorhombic), t (tetragonal), h (hexagonal) or c (cubic). The second uppercase letter identifies the centring and can be one of the following: P (primitive), S (face centred), I (body centred), R (rhombohedral centring) or F (all faces centred).",
"description":"Symbol of the crystallographic point group in the Hermann-Mauguin notation.",
"dtypeStr":"C",
"name":"space_group_3D_bravais_lattice",
"name":"space_group_3D_point_group",
"shape":[],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Vector $\\mathbf{p}$ from the origin of the standardized system to the origin of the original system. Together with the matrix $\\mathbf{P}$, found in space_group_3D_transformation_matrix, the transformation between the standardized coordinates $\\mathbf{x}_s$ and original coordinates $\\mathbf{x}$ is then given by $\\mathbf{x}_s = \\mathbf{P} \\mathbf{x} + \\mathbf{p}$.",
"dtypeStr":"f",
"name":"space_group_3D_origin_shift",
"shape":[3],
"description":"Atomic numbers in the primitive cell.",
"dtypeStr":"i",
"name":"space_group_3D_primitive_atomic_numbers",
"shape":[
"primitive_number_of_atoms"
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Matrix $\\mathbf{P}$ that is used to transform the standardized coordinates to the original coordinates. Together with the vector $\\mathbf{p}$, found in space_group_3D_origin_shift, the transformation between the standardized coordinates $\\mathbf{x}_s$ and original coordinates $\\mathbf{x}$ is then given by $\\mathbf{x}_s = \\mathbf{P} \\mathbf{x} + \\mathbf{p}$.",
"dtypeStr":"f",
"name":"space_group_3D_transformation_matrix",
"description":"Gives a mapping table of atoms to symmetrically independent atoms in the primitive cell. This is used to find symmetrically equivalent atoms.",
"description":"Rotations that together with space_group_3D_translations define the space group operations in reduced units.",
"description":"Primitive lattice vectors. The vectors are the rows of this matrix.",
"dtypeStr":"f",
"name":"space_group_3D_rotations",
"name":"space_group_3D_primitive_lattice",
"shape":[
"space_group_3D_number_of_symmetry_operations",
3,
3
],
"superNames":[
"section_system"
]
],
"units":"m"
},{
"derived":true,
"description":"Translations that together with space_group_3D_rotations define the space group operations in reduced units.",
"description":"Atom positions in the primitive cell in reduced units.",
"dtypeStr":"f",
"name":"space_group_3D_translations",
"name":"space_group_3D_primitive_positions",
"shape":[
"space_group_3D_number_of_symmetry_operations",
"primitive_number_of_atoms",
3
],
"superNames":[
...
...
@@ -3386,24 +3420,23 @@
]
},{
"derived":true,
"description":"Standardized lattice vectors of the conventional cell chosen as described in https://atztogo.github.io/spglib/definition.html#def-standardized-unit-cell. The vectors are the rows of this matrix.",
"dtypeStr":"f",
"name":"space_group_3D_std_lattice",
"description":"Wyckoff letters for atoms in the primitive cell.",
"description":"Standardized atom positions in reduced units.",
"description":"Rotations that together with space_group_3D_translations define the space group operations in reduced units.",
"dtypeStr":"f",
"name":"space_group_3D_std_positions",
"name":"space_group_3D_rotations",
"shape":[
"number_of_atoms",
"space_group_3D_number_of_symmetry_operations",
3,
3
],
"superNames":[
...
...
@@ -3420,17 +3453,6 @@
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Wyckoff letters for atoms in the standardized cell.",
"dtypeStr":"C",
"name":"space_group_3D_std_wyckoff_letters",
"shape":[
"std_number_of_atoms"
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Gives a mapping table of atoms to symmetrically independent atoms in the standardized cell. This is used to find symmetrically equivalent atoms.",
...
...
@@ -3444,9 +3466,9 @@
]
},{
"derived":true,
"description":"Primitive lattice vectors. The vectors are the rows of this matrix.",
"description":"Standardized lattice vectors of the conventional cell chosen as described in https://atztogo.github.io/spglib/definition.html#def-standardized-unit-cell. The vectors are the rows of this matrix.",
"dtypeStr":"f",
"name":"space_group_3D_primitive_lattice",
"name":"space_group_3D_std_lattice",
"shape":[
3,
3
...
...
@@ -3457,11 +3479,11 @@
"units":"m"
},{
"derived":true,
"description":"Atom positions in the primitive cell in reduced units.",
"description":"Standardized atom positions in reduced units.",
"dtypeStr":"f",
"name":"space_group_3D_primitive_positions",
"name":"space_group_3D_std_positions",
"shape":[
"primitive_number_of_atoms",
"number_of_atoms",
3
],
"superNames":[
...
...
@@ -3469,55 +3491,35 @@
]
},{
"derived":true,
"description":"Atomic numbers in the primitive cell.",
"dtypeStr":"i",
"name":"space_group_3D_primitive_atomic_numbers",
"shape":[
"primitive_number_of_atoms"
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Wyckoff letters for atoms in the primitive cell.",
"description":"Wyckoff letters for atoms in the standardized cell.",
"description":"Gives a mapping table of atoms to symmetrically independent atoms in the primitive cell. This is used to find symmetrically equivalent atoms.",
"description":"Wyckoff letters for atoms in the original cell.",
"dtypeStr":"C",
"name":"space_group_3D_original_wyckoff_letters",
"description":"Matrix $\\mathbf{P}$ that is used to transform the standardized coordinates to the original coordinates. Together with the vector $\\mathbf{p}$, found in space_group_3D_origin_shift, the transformation between the standardized coordinates $\\mathbf{x}_s$ and original coordinates $\\mathbf{x}$ is then given by $\\mathbf{x}_s = \\mathbf{P} \\mathbf{x} + \\mathbf{p}$.",
"dtypeStr":"f",
"name":"space_group_3D_transformation_matrix",
"shape":[
"number_of_atoms"
3,
3
],
"superNames":[
"section_system"
]
},{
"derived":true,
"description":"Gives a mapping table of atoms to symmetrically independent atoms in the original cell. This is used to find symmetrically equivalent atoms.",