lsst.skymap
14.0-2-g8373656+25
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Public Member Functions | |
def | __init__ (self, config=None) |
def | __getstate__ (self) |
def | __setstate__ (self, stateDict) |
def | findTract (self, coord) |
def | getVersion (self) |
def | getWithTractsOnPoles (self) |
def | findTractPatchList (self, coordList) |
def | findClosestTractPatchList (self, coordList) |
def | __getitem__ (self, ind) |
def | __iter__ (self) |
def | __len__ (self) |
Public Attributes | |
config | |
Static Public Attributes | |
ConfigClass = DodecaSkyMapConfig | |
Dodecahedron-based sky map pixelization. DodecaSkyMap divides the sky into 12 overlapping Tracts arranged as the faces of a dodecahedron.
Definition at line 50 of file dodecaSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.__init__ | ( | self, | |
config = None |
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Construct a DodecaSkyMap @param[in] config: an instance of self.ConfigClass; if None the default config is used
Definition at line 58 of file dodecaSkyMap.py.
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inherited |
Definition at line 155 of file baseSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.__getstate__ | ( | self | ) |
Support pickle @return a dict containing: - version: a pair of ints - config: the config
Definition at line 89 of file dodecaSkyMap.py.
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inherited |
Definition at line 158 of file baseSkyMap.py.
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inherited |
Definition at line 161 of file baseSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.__setstate__ | ( | self, | |
stateDict | |||
) |
Support unpickle @param[in] stateDict: a dict containing: - version: a pair of ints - config: the config
Definition at line 101 of file dodecaSkyMap.py.
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inherited |
Find closest tract and patches that overlap coordinates @param[in] coordList: list of sky coordinates (afwCoord.Coord) @return list of (TractInfo, list of PatchInfo) for tracts and patches that contain, or may contain, the specified region. The list will be empty if there is no overlap.
Definition at line 140 of file baseSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.findTract | ( | self, | |
coord | |||
) |
Find the tract whose inner region includes the coord. @param[in] coord: sky coordinate (afwCoord.Coord) @return TractInfo for tract whose inner region includes the coord. @note This routine will be more efficient if coord is ICRS.
Definition at line 113 of file dodecaSkyMap.py.
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inherited |
Find tracts and patches that overlap a region @param[in] coordList: list of sky coordinates (afwCoord.Coord) @return list of (TractInfo, list of PatchInfo) for tracts and patches that contain, or may contain, the specified region. The list will be empty if there is no overlap. @warning this uses a naive algorithm that may find some tracts and patches that do not overlap the region (especially if the region is not a rectangle aligned along patch x,y).
Definition at line 123 of file baseSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.getVersion | ( | self | ) |
Return version (e.g. for pickle) @return version as a pair of integers
Definition at line 123 of file dodecaSkyMap.py.
def lsst.skymap.dodecaSkyMap.DodecaSkyMap.getWithTractsOnPoles | ( | self | ) |
Return withTractsOnPoles parameter @return withTractsOnPoles as a bool
Definition at line 130 of file dodecaSkyMap.py.
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inherited |
Definition at line 93 of file baseSkyMap.py.
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static |
Definition at line 55 of file dodecaSkyMap.py.