lsst.meas.extensions.astrometryNet
master-gb035c22750
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Public Member Functions | |
def | __init__ |
Constructor. More... | |
def | writeCache |
def | __getitem__ |
def | __iter__ |
def | __len__ |
Public Attributes | |
config | |
An interface to an astrometry.net catalog Behaves like a list of MultiIndexCache (or multiindex_t). These should usually be constructed using the 'fromEnvironment' class method, which wraps the 'fromIndexFiles' and 'fromCache' alternative class methods.
Definition at line 168 of file multiindex.py.
def lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.__init__ | ( | self, | |
andConfig | |||
) |
Constructor.
andConfig | Configuration (an AstrometryNetDataConfig) |
Definition at line 179 of file multiindex.py.
def lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.__getitem__ | ( | self, | |
ii | |||
) |
Definition at line 255 of file multiindex.py.
def lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.__iter__ | ( | self | ) |
Definition at line 258 of file multiindex.py.
def lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.__len__ | ( | self | ) |
Definition at line 261 of file multiindex.py.
def lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.writeCache | ( | self | ) |
Write a cache file The cache file is a FITS file with all the required information to build the AstrometryNetCatalog quickly. The first table extension contains a row for each multiindex, storing the healpix and nside values. The second table extension contains a row for each filename in all the multiindexes. The two may be JOINed through the 'id' column.
Definition at line 196 of file multiindex.py.
lsst.meas.extensions.astrometryNet.multiindex.AstrometryNetCatalog.config |
Definition at line 184 of file multiindex.py.