scan_patterns.py File Reference

File containing some commonly encountered scanning patterns. More...

Functions
Union[np.ndarray, np.ndarray]	gateau.scan_patterns.stare (np.ndarray times, Union[float, np.ndarray] az0, Union[float, np.ndarray] el0)
	Get scanning pattern for a stare. More...
Union[np.ndarray, np.ndarray]	gateau.scan_patterns.chop (np.ndarray times, Union[float, np.ndarray] az0, Union[float, np.ndarray] el0, float duty_cycle, float throw)
	Get scanning pattern for a sky chopper, alternating between two points on sky. More...
Union[np.ndarray, np.ndarray]	gateau.scan_patterns.daisy (np.ndarray times, Union[float, np.ndarray] az0, Union[float, np.ndarray] el0, float r_petal, float f_cycle, float f_petal)
	Get scanning pattern for a daisy scan. More...
Union[np.ndarray, np.ndarray]	gateau.scan_patterns.chopnod (np.ndarray times, Union[float, np.ndarray] az0, Union[float, np.ndarray] el0, float chop_duty_cycle, float nod_duty_cycle, float throw)
	Get scanning pattern for chopping and nodding. More...
def	gateau.scan_patterns.check_size (times, az0, el0)
	Check size of az0 and el0 values. More...

Detailed Description

File containing some commonly encountered scanning patterns.

Function Documentation

check_size()

def gateau.scan_patterns.check_size	(		times,
			az0,
			el0
	)

Check size of az0 and el0 values.

If az0 and/or el0 are float, resizes to times array.