LSSTApplications  18.1.0
LSSTDataManagementBasePackage
mockSelect.py
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1 #
2 # LSST Data Management System
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4 #
5 # This product includes software developed by the
6 # LSST Project (http://www.lsst.org/).
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22 import lsst.pex.config
23 import lsst.afw.table
24 import lsst.pipe.base
25 
26 
28  """Simple select images task that just returns all the objects we simulated.
29  """
30 
31  ConfigClass = lsst.pex.config.Config
32 
33  def runDataRef(self, dataRef, coordList, makeDataRefList=True, selectDataList=[]):
34  observations = dataRef.butlerSubset.butler.get("observations", tract=dataRef.dataId["tract"])
35  assert(makeDataRefList) # this is all we make, so the user better want it
36  butler = dataRef.butlerSubset.butler
37  visitKey = observations.getSchema().find("visit").key
38  ccdKey = observations.getSchema().find("ccd").key
39  dataRefList = []
40  for record in observations:
41  dataId = {"visit": record.getI(visitKey), "ccd": record.getI(ccdKey)}
42  dataRefList.append(butler.dataRef(datasetType="calexp", dataId=dataId))
43  return lsst.pipe.base.Struct(dataRefList=dataRefList)
def runDataRef(self, dataRef, coordList, makeDataRefList=True, selectDataList=[])
Definition: mockSelect.py:33