lsst.pipe.drivers  13.0-17-g3ce57e5+36
Public Member Functions | Static Public Attributes | List of all members
lsst.pipe.drivers.constructCalibs.FringeTask Class Reference
Inheritance diagram for lsst.pipe.drivers.constructCalibs.FringeTask:
lsst.pipe.drivers.constructCalibs.CalibTask

Public Member Functions

def applyOverrides (cls, config)
 
def __init__ (self, args, kwargs)
 
def processSingle (self, sensorRef)
 
- Public Member Functions inherited from lsst.pipe.drivers.constructCalibs.CalibTask
def __init__ (self, args, kwargs)
 
def batchWallTime (cls, time, parsedCmd, numCores)
 
def run (self, expRefList, butler, calibId)
 Construct a calib from a list of exposure references. More...
 
def getOutputId (self, expRefList, calibId)
 Generate the data identifier for the output calib. More...
 
def getMjd (self, butler, dataId, timescale=dafBase.DateTime.UTC)
 
def getFilter (self, butler, dataId)
 
def addMissingKeys (self, dataId, butler, missingKeys=None, calibName=None)
 
def updateMetadata (self, calibImage, exposureTime, darkTime=None, kwargs)
 Update the metadata from the VisitInfo. More...
 
def scatterProcess (self, pool, ccdIdLists)
 Scatter the processing among the nodes. More...
 
def process (self, cache, ccdId, outputName="postISRCCD")
 Process a CCD, specified by a data identifier. More...
 
def processSingle (self, dataRef)
 
def processWrite (self, dataRef, exposure, outputName="postISRCCD")
 Write the processed CCD. More...
 
def processResult (self, exposure)
 
def scale (self, ccdIdLists, data)
 Determine scaling across CCDs and exposures. More...
 
def scatterCombine (self, pool, outputId, ccdIdLists, scales)
 Scatter the combination of exposures across multiple nodes. More...
 
def combine (self, cache, struct, outputId)
 Combine multiple exposures of a particular CCD and write the output. More...
 
def recordCalibInputs (self, butler, calib, dataIdList, outputId)
 Record metadata including the inputs and creation details. More...
 
def interpolateNans (self, image)
 
def write (self, butler, exposure, dataId)
 Write the final combined calib. More...
 

Static Public Attributes

 ConfigClass = FringeConfig
 
string calibName = "fringe"
 
- Static Public Attributes inherited from lsst.pipe.drivers.constructCalibs.CalibTask
 ConfigClass = CalibConfig
 
 RunnerClass = CalibTaskRunner
 
 filterName = None
 
 calibName = None
 
float exposureTime = 1.0
 

Detailed Description

Fringe construction task

The principal change from the base class is that the images are
background-subtracted and rescaled by the background.

XXX This is probably not right for a straight-up combination, as we
are currently doing, since the fringe amplitudes need not scale with
the continuum.

XXX Would like to have this do PCA and generate multiple images, but
that will take a bit of work with the persistence code.

Definition at line 958 of file constructCalibs.py.

Constructor & Destructor Documentation

◆ __init__()

def lsst.pipe.drivers.constructCalibs.FringeTask.__init__ (   self,
  args,
  kwargs 
)

Definition at line 980 of file constructCalibs.py.

Member Function Documentation

◆ applyOverrides()

def lsst.pipe.drivers.constructCalibs.FringeTask.applyOverrides (   cls,
  config 
)
Overrides for fringe construction

Definition at line 976 of file constructCalibs.py.

◆ processSingle()

def lsst.pipe.drivers.constructCalibs.FringeTask.processSingle (   self,
  sensorRef 
)
Subtract the background and normalise by the background level

Definition at line 986 of file constructCalibs.py.

Member Data Documentation

◆ calibName

string lsst.pipe.drivers.constructCalibs.FringeTask.calibName = "fringe"
static

Definition at line 973 of file constructCalibs.py.

◆ ConfigClass

lsst.pipe.drivers.constructCalibs.FringeTask.ConfigClass = FringeConfig
static

Definition at line 971 of file constructCalibs.py.


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