Base class for coaddition. More...
Public Member Functions | |
def | __init__ |
def | selectExposures |
Select exposures to coadd. More... | |
def | getSkyInfo |
Use getSkyinfo to return the skyMap, tract and patch information, wcs and the outer bbox of the patch. More... | |
def | getCalExp |
Return one "calexp" calibrated exposure. More... | |
def | getCoaddDatasetName |
def | getTempExpDatasetName |
def | getWarpTypeList |
def | getBadPixelMask |
Convenience method to provide the bitmask from the mask plane names. More... | |
Static Public Attributes | |
ConfigClass = CoaddBaseConfig | |
RunnerClass = CoaddTaskRunner | |
Base class for coaddition.
Subclasses must specify _DefaultName
Definition at line 112 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.__init__ | ( | self, | |
args, | |||
kwargs | |||
) |
Definition at line 120 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getBadPixelMask | ( | self | ) |
Convenience method to provide the bitmask from the mask plane names.
Definition at line 249 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getCalExp | ( | self, | |
dataRef, | |||
bgSubtracted | |||
) |
Return one "calexp" calibrated exposure.
[in] | dataRef | a sensor-level data reference |
[in] | bgSubtracted | return calexp with background subtracted? If False get the calexp's background background model and add it to the calexp. |
If config.doApplyUberCal, meas_mosaic calibrations will be applied to the returned exposure using applyMosaicResults.
Definition at line 161 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getCoaddDatasetName | ( | self, | |
warpType = "direct" |
|||
) |
Return coadd name for given warpType and task config Parameters ---------- warpType : string Either 'direct' or 'psfMatched' Returns ------- CoaddDatasetName : `string`
Definition at line 189 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getSkyInfo | ( | self, | |
patchRef | |||
) |
Use getSkyinfo to return the skyMap, tract and patch information, wcs and the outer bbox of the patch.
[in] | patchRef | data reference for sky map. Must include keys "tract" and "patch" |
Definition at line 145 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getTempExpDatasetName | ( | self, | |
warpType = "direct" |
|||
) |
Return warp name for given warpType and task config Parameters ---------- warpType : string Either 'direct' or 'psfMatched' Returns ------- WarpDatasetName : `string`
Definition at line 204 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.getWarpTypeList | ( | self | ) |
Return list of requested warp types per the config.
Definition at line 218 of file coaddBase.py.
def lsst.pipe.tasks.coaddBase.CoaddBaseTask.selectExposures | ( | self, | |
patchRef, | |||
skyInfo = None , |
|||
selectDataList = [] |
|||
) |
Select exposures to coadd.
Get the corners of the bbox supplied in skyInfo using afwGeom.Box2D and convert the pixel positions of the bbox corners to sky coordinates using skyInfo.wcs.pixelToSky. Use the WcsSelectImagesTask to select exposures that lie inside the patch indicated by the dataRef.
[in] | patchRef | data reference for sky map patch. Must include keys "tract", "patch", plus the camera-specific filter key (e.g. "filter" or "band") |
[in] | skyInfo | geometry for the patch; output from getSkyInfo |
Definition at line 125 of file coaddBase.py.
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static |
Definition at line 117 of file coaddBase.py.
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static |
Definition at line 118 of file coaddBase.py.