lsst.cp.pipe.utils.SingleVisitListTaskRunner Class Reference

Inheritance diagram for lsst.cp.pipe.utils.SingleVisitListTaskRunner:

Static Public Member Functions
def	getTargetList (parsedCmd, **kwargs)

Detailed Description

Subclass of TaskRunner for tasks requiring a list of visits per dataRef.

This transforms the processed arguments generated by the ArgumentParser
into the arguments expected by tasks which require a list of visits
to be supplied for each dataRef, as is common in `lsst.cp.pipe` code.

Such tasks' run() methods tend to take two arguments,
one of which is the dataRef (as usual), and the other is the list
of visits.
This list is supplied on the command line as documented,
and this class parses that, and passes the parsed version
to the run() method.

See `lsst.pipe.base.TaskRunner` for more information.

Definition at line 263 of file utils.py.

Member Function Documentation

getTargetList()

def lsst.cp.pipe.utils.SingleVisitListTaskRunner.getTargetList (   parsedCmd, **  kwargs  )

static

Parse the visit list and pass through explicitly.

Definition at line 281 of file utils.py.

    def getTargetList(parsedCmd, **kwargs):
        """Parse the visit list and pass through explicitly."""
        # if this has been pre-parsed and therefore doesn't have length of one
        # then something has gone wrong, so execution should stop here.
        assert len(parsedCmd.visitList) == 1, 'visitList parsing assumptions violated'
        visits = parseCmdlineNumberString(parsedCmd.visitList[0])
 
        return pipeBase.TaskRunner.getTargetList(parsedCmd, visitList=visits, **kwargs)
 
 

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.6.0/Linux64/cp_pipe/22.0.1-18-gb17765a+2264247a6b/python/lsst/cp/pipe/utils.py