XY_test_points

lenstest.lenstest.XY_test_points(D, N=100000, random=True)[source]

Generate test points for lens test.

Parameters:

  • D – diameter of mirror [mm]

  • N – number of points to generate

  • random – if False generate points on a grid

  • phi – rotation of knife edge from vertical (positive ==> CCW)

Returns:

X,Y – arrays of test points