microscope.testsuite.hardware Namespace Reference

Functions
def	test_mirror_actuators (dm, time_interval=0.5)

Function Documentation

test_mirror_actuators()

def microscope.testsuite.hardware.test_mirror_actuators	(		dm,
			time_interval = 0.5
	)

Iterate over all actuators of a deformable mirror.

Args:
    dm (microscope.abc.DeformableMirror): The mirror to test.
    time_interval (float): Number of seconds between trying each
        actuator.

Definition at line 28 of file hardware.py.

def test_mirror_actuators(dm, time_interval=0.5):
    """Iterate over all actuators of a deformable mirror.
 
    Args:
        dm (microscope.abc.DeformableMirror): The mirror to test.
        time_interval (float): Number of seconds between trying each
            actuator.
    """
    base_value = 0.5
    data = numpy.full((dm.n_actuators), base_value)
    dm.apply_pattern(data)
 
    time.sleep(time_interval)
    for new_value in [1.0, 0.0]:
        for i in range(dm.n_actuators):
            data[i] = new_value
            dm.apply_pattern(data)
            time.sleep(time_interval)
            data[i] = base_value
 
    dm.apply_pattern(data)