MergeDcrMeasurementsTask¶
Python API summary¶
from lsst.pipe.tasks.dcrMultiBand import MergeDcrMeasurementsTask
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class
MergeDcrMeasurementsTask Merge measurements from multiple subfilters
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attribute
config Access configuration fields and retargetable subtasks.
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method
run ! Merge measurement catalogs to create a single reference catalog for forced photometry
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method
runDataRef ! @brief Merge coadd sources from multiple bands. Calls @ref `run`. @param[in] patchRefList list of data references for each filter
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See also
See the MergeDcrMeasurementsTask API reference for complete details.
Retargetable subtasks¶
No subtasks.
Configuration fields¶
connections¶
- Data type
lsst.pipe.base.config.Connections- Field type
ConfigField
Configurations describing the connections of the PipelineTask to datatypes
flags¶
- Default
['base_PixelFlags_flag_interpolatedCenter', 'base_PsfFlux_flag', 'ext_photometryKron_KronFlux_flag', 'modelfit_CModel_flag']- Field type
strListField
Require that these flags, if available, are not set
minSN¶
If the S/N from the priority band is below this value (and the S/N is larger than minSNDiff compared to the priority band), use the band with the largest S/N as the reference band.
minSNDiff¶
If the difference in S/N between another band and the priority band is larger than this value (and the S/N in the priority band is less than minSN) use the band with the largest S/N as the reference band
priorityList¶
Priority-ordered list of filter bands for the merge.
pseudoFilterList¶
Names of filters which may have no associated detection
(N.b. should include MergeDetectionsConfig.skyFilterName)
saveLogOutput¶
Flag to enable/disable saving of log output for a task, enabled by default.
saveMetadata¶
Flag to enable/disable metadata saving for a task, enabled by default.