lsst.pipe.tasks.assembleCoadd.AssembleCoaddDataIdContainer Class Reference

Inheritance diagram for lsst.pipe.tasks.assembleCoadd.AssembleCoaddDataIdContainer:

Public Member Functions
def	makeDataRefList

Detailed Description

A version of lsst.pipe.base.DataIdContainer specialized for assembleCoadd.

Definition at line 559 of file assembleCoadd.py.

Member Function Documentation

def lsst.pipe.tasks.assembleCoadd.AssembleCoaddDataIdContainer.makeDataRefList	(		self,
			namespace
	)

Make self.refList from self.idList.

   Interpret the config.doMatchBackgrounds, config.autoReference,
   and whether a visit/run supplied.
   If a visit/run is supplied, config.autoReference is automatically set to False.
   if config.doMatchBackgrounds == false, then a visit/run will be ignored if accidentally supplied.

Definition at line 562 of file assembleCoadd.py.

    def makeDataRefList(self, namespace):
        """Make self.refList from self.idList.

           Interpret the config.doMatchBackgrounds, config.autoReference,
           and whether a visit/run supplied.
           If a visit/run is supplied, config.autoReference is automatically set to False.
           if config.doMatchBackgrounds == false, then a visit/run will be ignored if accidentally supplied.

        """
        keysCoadd = namespace.butler.getKeys(datasetType=namespace.config.coaddName + "Coadd",
                                             level=self.level)
        keysCoaddTempExp = namespace.butler.getKeys(datasetType=namespace.config.coaddName + "Coadd_tempExp",
                                                    level=self.level)

        if namespace.config.doMatchBackgrounds:
            if namespace.config.autoReference: #matcher will pick it's own reference image
                datasetType = namespace.config.coaddName + "Coadd"
                validKeys = keysCoadd
            else:
                datasetType = namespace.config.coaddName + "Coadd_tempExp"
                validKeys = keysCoaddTempExp
        else: #bkg subtracted coadd
            datasetType = namespace.config.coaddName + "Coadd"
            validKeys = keysCoadd

        for dataId in self.idList:
            # tract and patch are required
            for key in validKeys:
                if key not in dataId:
                    raise RuntimeError("--id must include " + key)

            for key in dataId: # check if users supplied visit/run
                if (key not in keysCoadd) and (key in keysCoaddTempExp):  #user supplied a visit/run
                    if namespace.config.autoReference:
                        # user probably meant: autoReference = False
                        namespace.config.autoReference = False
                        datasetType = namespace.config.coaddName + "Coadd_tempExp"
                        print "Switching config.autoReference to False; applies only to background Matching."
                        break

            dataRef = namespace.butler.dataRef(
                datasetType = datasetType,
                dataId = dataId,
            )
            self.refList.append(dataRef)

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

• /home/lsstsw/stack/Linux64/pipe_tasks/11.0-2-g818369d/python/lsst/pipe/tasks/assembleCoadd.py