ConsolidateVisitSummaryTask¶
ConsolidateVisitSummaryTask
combines the non-trivial metadata, including the wcs, detector information, psf size and shape, filter, and bounding box corners into one per-visit exposure catalog (dataset visitSummary
).
ConsolidateVisitSummaryTask
is available as a command-line task, consolidateVisitSummary.py.
Processing summary¶
ConsolidateVisitSummaryTask
reads in detector-level processed exposure metadata tables (dataset calexp
) for a given visit, combines these data into an exposure catalog, and writes the result out as a visit-level summary catalog (dataset visitSummary
).
The metadata from each exposure/detector includes:
- The
visitInfo
. - The
wcs
. - The
photoCalib
. - The
physical_filter
andband
(if available). - The psf size, shape, and effective area at the center of the detector.
- The corners of the bounding box in right ascension/declination.
consolidateVisitSummary.py command-line interface¶
consolidateVisitSummary.py REPOPATH [@file [@file2 ...]] [--output OUTPUTREPO | --rerun RERUN] [--id] [other options]
Key arguments:
-
REPOPATH
¶
The input Butler repository’s URI or file path.
Key options:
-
--id
¶
The data IDs to process.
See also
See Command-line task argument reference for details and additional options.
Python API summary¶
from lsst.pipe.tasks.postprocess import ConsolidateVisitSummaryTask
-
class
(*, config=None, log=None, initInputs=None, **kwargs)ConsolidateVisitSummaryTask
Task to consolidate per-detector visit metadata
...
-
attribute
config
Access configuration fields and retargetable subtasks.
-
method
(**kwargs)run
Run task algorithm on in-memory data
...
-
method
(dataRefList)runDataRef
Undocumented
...
See also
See the ConsolidateVisitSummaryTask
API reference for complete details.
Butler datasets¶
When run as the consolidateVisitSummary.py
command-line task, or directly through the runDataRef
method, ConsolidateVisitSummaryTask
obtains datasets from the input Butler data repository and persists outputs to the output Butler data repository.
Input datasets¶
calexp
- Per-detector, processed exposures with metadata (wcs, psf, etc.)
Output datasets¶
visitSummary
- Per-visit summary catalog of ccd/visit metadata.
Examples¶
The following command shows an example of how to run the task on an example HSC repository.
consolidateVisitSummary.py /datasets/hsc/repo --rerun <rerun name> --id visit=30504