nectarchain.trr_verification_package.flatfield_source_characterization.Gaussian_model#
- Gaussian_model(camera, array=[1000.0, 0.0, 0.0, 1.5, 1.5])[source]#
Build a symmetric 2D Gaussian model from ctapipe’s Gaussian toy model.
- Parameters:
- cameractapipe.instrument.CameraGeometry
Camera geometry used to evaluate the Gaussian PDF.
- arraylist of float, optional
Model parameters [amplitude, center_x, center_y, sigma_x, sigma_y]. The last two are kept equal (symmetric Gaussian). Defaults to [1000.0, 0.0, 0.0, 1.5, 1.5].
- Returns:
- modelnumpy.ndarray
The evaluated Gaussian model at each pixel position.