MakeDecamRawVisitInfo

class lsst.obs.decam.MakeDecamRawVisitInfo(log=None)

Bases: lsst.obs.base.MakeRawVisitInfoViaObsInfo

Make a VisitInfo from the FITS header of a raw DECam image

Methods Summary

__call__(md[, exposureId])	Construct a VisitInfo and strip associated data from the metadata.
observationInfo2visitInfo(obsInfo[, log])	Construct a VisitInfo from an ObservationInfo

Methods Documentation

__call__(md, exposureId=None)

Construct a VisitInfo and strip associated data from the metadata.

Parameters

mdlsst.daf.base.PropertyList or lsst.daf.base.PropertySet

Metadata to pull from. Items that are used are stripped from the metadata.

exposureIdint, optional

Ignored. Here for compatibility with MakeRawVisitInfo.

Returns

visitInfolsst.afw.image.VisitInfo

VisitInfo derived from the header using a MetadataTranslator.

static observationInfo2visitInfo(obsInfo, log=None)

Construct a VisitInfo from an ObservationInfo

Parameters

obsInfoastro_metadata_translator.ObservationInfo

Information gathered from the observation metadata.

loglogging.Logger or lsst.log.Log, optional

Logger to use for logging informational messages. If None logging will be disabled.

Returns

visitInfolsst.afw.image.VisitInfo

VisitInfo derived from the supplied ObservationInfo.