radtools.Cell.from_params#

radtools.Cell.from_params(a=1.0, b=1.0, c=1.0, alpha=90.0, beta=90.0, gamma=90.0)[source]#

Return cell from lattice parameters.

Added in version 0.7.

Parameters:

afloat, default 1: Length of the \(a_1\) vector.
bfloat, default 1: Length of the \(a_2\) vector.
cfloat, default 1: Length of the \(a_3\) vector.
alphafloat, default 90: Angle between vectors \(a_2\) and \(a_3\). In degrees.
betafloat, default 90: Angle between vectors \(a_1\) and \(a_3\). In degrees.
gammafloat, default 90: Angle between vectors \(a_1\) and \(a_2\). In degrees.

Returns:

Cell matrix.

cell = [[a1_x, a1_y, a1_z],
        [a2_x, a2_y, a2_z],
        [a3_x, a3_y, a3_z]]

Raises: