camera_to_shower_coordinates¶
-
ctapipe.image.
camera_to_shower_coordinates
(x, y, cog_x, cog_y, psi)[source]¶ Return longitudinal and transverse coordinates for x and y for a given set of hillas parameters
- Parameters
- x: u.Quantity[length]
x coordinate in camera coordinates
- y: u.Quantity[length]
y coordinate in camera coordinates
- cog_x: u.Quantity[length]
x coordinate of center of gravity
- cog_y: u.Quantity[length]
y coordinate of center of gravity
- psi: Angle
orientation angle
- Returns
- longitudinal: astropy.units.Quantity
longitudinal coordinates (along the shower axis)
- transverse: astropy.units.Quantity
transverse coordinates (perpendicular to the shower axis)