lsst.fgcmcal gbf1a427e67+7b9a4f1f37
Loading...
Searching...
No Matches
Public Member Functions | Public Attributes | List of all members
lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector Class Reference
Inheritance diagram for lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector:

Public Member Functions

def __init__ (self, camera, defaultOrientation)
 
def __call__ (self, orientation, nstep=100, use_cache=True)
 

Public Attributes

 camera
 
 boresight
 
 flipX
 
 defaultOrientation
 

Detailed Description

Class to project the focal plane onto the sky.

Parameters
----------
camera : `lsst.afw.cameraGeom.Camera`
    Camera from the butler.
defaultOrientation : `int`
    Default camera orientation in degrees.  This angle is the position
    angle of the focal plane +Y with respect to north.

Definition at line 37 of file focalPlaneProjector.py.

Constructor & Destructor Documentation

◆ __init__()

def lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.__init__ (   self,
  camera,
  defaultOrientation 
)

Definition at line 49 of file focalPlaneProjector.py.

Member Function Documentation

◆ __call__()

def lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.__call__ (   self,
  orientation,
  nstep = 100,
  use_cache = True 
)
Make a focal plane projection mapping for use with fgcm.

Parameters
----------
orientation : `float` or `int`
    Camera orientation in degrees.  This angle is the position
    angle of the focal plane +Y with respect to north.
nstep : `int`
    Number of steps in x/y per detector for the mapping.
use_cache : `bool`, optional
    Use integerized cached lookup.

Returns
-------
projectionMapping : `np.ndarray`
    A projection mapping object with x, y, x_size, y_size,
    delta_ra_cent, delta_dec_cent, delta_ra, delta_dec for
    each detector id.

Definition at line 86 of file focalPlaneProjector.py.

Member Data Documentation

◆ boresight

lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.boresight

Definition at line 53 of file focalPlaneProjector.py.

◆ camera

lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.camera

Definition at line 50 of file focalPlaneProjector.py.

◆ defaultOrientation

lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.defaultOrientation

Definition at line 55 of file focalPlaneProjector.py.

◆ flipX

lsst.fgcmcal.focalPlaneProjector.FocalPlaneProjector.flipX

Definition at line 54 of file focalPlaneProjector.py.


The documentation for this class was generated from the following file: