lsst.pipe.tasks.transformMeasurement.RunTransformTaskBase Class Reference

Command line interface for TransformTask. More...

Inheritance diagram for lsst.pipe.tasks.transformMeasurement.RunTransformTaskBase:

Public Member Functions
def	inputSchemaType
	The Butler dataset type for the schema of the input source catalog. More...
def	outputDataset
	The Butler dataset type for the schema of the output catalog. More...
def	measurementConfig
	The configuration of the measurement operation used to generate the input catalog. More...
def	__init__
def	run
	Transform the source catalog referred to by dataRef. More...

Public Attributes
	butler

Static Public Attributes
	RunnerClass = pipeBase.ButlerInitializedTaskRunner
	ConfigClass = RunTransformConfig
	sourceType = None
	calexpType = None

Static Private Attributes
	_DefaultName = None

Detailed Description

Command line interface for TransformTask.

Contents

• Description
• Task invocation

Description

Provides a command-line task which can be used to run TransformTask.

• Loads a plugin registry based on configuration;
• Loads configuration for the measurement task which was applied from a repository;
• Loads the SourceCatalog input schema from a repository;
• For each input dataRef, reads the SourceCatalog, WCS and calibration from the repository and executes TransformTask.

This is not a fully-fledged command line task: it requires specialization to a particular source type by defining the variables indicated below.

Task invocation

Transform the source catalog referred to by dataRef. The result is both returned and written as dataset type "transformed_" + the input source dataset type to the provided dataRef.

Parameters

[in]

dataRef

Data reference for source catalog & calibrated exposure.

Returns

A BaseCatalog containing the transformed measurements.

Definition at line 165 of file transformMeasurement.py.

Constructor & Destructor Documentation

def lsst.pipe.tasks.transformMeasurement.RunTransformTaskBase.__init__	(		self,
			args,
			kwargs
	)

Definition at line 239 of file transformMeasurement.py.

    def __init__(self, *args, **kwargs):
        pipeBase.CmdLineTask.__init__(self, *args, config=kwargs['config'], log=kwargs['log'])
        self.butler = kwargs['butler']
        self.makeSubtask('transform', measConfig=self.measurementConfig,
                         inputSchema=self.butler.get(self.inputSchemaType).schema,
                         outputDataset=self.outputDataset)