sdynpy.coordinate_system_array

• Defined as: sdynpy.core.sdynpy_geometry.coordinate_system_array

• Module: sdynpy.core.sdynpy_geometry

• Source: GitHub

Signature¶

def sdynpy.coordinate_system_array(id=1, name='', color=1, cs_type=0, matrix=array([[1., 0., 0.],
       [0., 1., 0.],
       [0., 0., 1.],
       [0., 0., 0.]]), structured_array=None)

Creates an array that specifies coordinate systems in the geometry

Creates an array of coordinate systems that specify directions of sensors in a test or analysis. Coordinate system arrays can be created using a numpy structured array or individual arrays for each attribute. Multidimensional arrays can be used.

Parameters¶

• id : ndarray Integer array corresponding to the id of the coordinate systems. Input will be cast to an integer (i.e. 2.0 -> 2, 1.9 -> 1)

• name : ndarray name of the coordinate systems

• color : ndarray color of the coordinate systems as integers

• cs_type : ndarray Coordinate system types (0 = Cartesian, 1 = Polar, 2 = Spherical)

• matrix : ndarray Coordinate system transformation matrix with shape [... x 4 x 3]

• structured_array : ndarray (structured) Alternatively to the individual attributes, a single numpy structured array can be passed, which should have the same name as the inputs to the function listed above.

Returns¶

• coordinate_system_array : CoordinateSystemArray