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lsst.pipe.base
18.1.0-2-g0ee56d7
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Public Member Functions | |
| def | __init__ (self, taskFactory, registry, skipExisting=True, clobberExisting=False) |
| def | makeGraph (self, pipeline, originInfo, userQuery) |
Public Attributes | |
| taskFactory | |
| registry | |
| dimensions | |
| skipExisting | |
| clobberExisting | |
GraphBuilder class is responsible for building task execution graph from
a Pipeline.
Parameters
----------
taskFactory : `TaskFactory`
Factory object used to load/instantiate PipelineTasks
registry : `~lsst.daf.butler.Registry`
Data butler instance.
skipExisting : `bool`, optional
If `True` (default), a Quantum is not created if all its outputs
already exist.
clobberExisting : `bool`, optional
If `True`, overwrite any outputs that already exist. Cannot be
`True` if ``skipExisting`` is.
Definition at line 707 of file graphBuilder.py.
| def lsst.pipe.base.graphBuilder.GraphBuilder.__init__ | ( | self, | |
| taskFactory, | |||
| registry, | |||
skipExisting = True, |
|||
clobberExisting = False |
|||
| ) |
Definition at line 725 of file graphBuilder.py.
| def lsst.pipe.base.graphBuilder.GraphBuilder.makeGraph | ( | self, | |
| pipeline, | |||
| originInfo, | |||
| userQuery | |||
| ) |
Create execution graph for a pipeline.
Parameters
----------
pipeline : `Pipeline`
Pipeline definition, task names/classes and their configs.
originInfo : `~lsst.daf.butler.DatasetOriginInfo`
Object which provides names of the input/output collections.
userQuery : `str`
String which defunes user-defined selection for registry, should be
empty or `None` if there is no restrictions on data selection.
Returns
-------
graph : `QuantumGraph`
Raises
------
UserExpressionError
Raised when user expression cannot be parsed.
OutputExistsError
Raised when output datasets already exist.
Exception
Other exceptions types may be raised by underlying registry
classes.
Definition at line 754 of file graphBuilder.py.
| lsst.pipe.base.graphBuilder.GraphBuilder.clobberExisting |
Definition at line 730 of file graphBuilder.py.
| lsst.pipe.base.graphBuilder.GraphBuilder.dimensions |
Definition at line 728 of file graphBuilder.py.
| lsst.pipe.base.graphBuilder.GraphBuilder.registry |
Definition at line 727 of file graphBuilder.py.
| lsst.pipe.base.graphBuilder.GraphBuilder.skipExisting |
Definition at line 729 of file graphBuilder.py.
| lsst.pipe.base.graphBuilder.GraphBuilder.taskFactory |
Definition at line 726 of file graphBuilder.py.
1.8.13