Function: get_symbol_from_mat

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List of PyCrysFML08 Dictionaries

List of PyCrysFML08 Functions

Use

get_symb_from_mat provides the short symbol for a setting change defined by a rotational matrix and a translation vector.

r = get_symb_from_mat(mat: ndarray, tr: ndarray, kwargs: dict)

Variable	Type		Description
mat	ndarray; dtype=int32 \| float32; shape=(3,3)		Rotational part of the symmetry operator.
tr	ndarray; dtype=float32; shape=3		Translational part of the symmetry operator.
kwargs	dict		Optional arguments. Available keys: opposite.
	opposite	bool	Rotational symbol before translational symbol.
r	tuple		The tuple returned by the function. r[0] : int, error code. If non-zero, an error has occurred. r[1] : str, error message. r[2]: str, the short symbol for the setting change.