Coverage for python/lsst/skymap/dodecaSkyMap.py : 92%

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# # LSST Data Management System # Copyright 2008, 2009, 2010 LSST Corporation. # # This product includes software developed by the # LSST Project (http://www.lsst.org/). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the LSST License Statement and # the GNU General Public License along with this program. If not, # see <http://www.lsstcorp.org/LegalNotices/>. # @todo - Consider tweaking pixel scale so the average scale is as specified, rather than the scale at the center """
doc="if True center a tract on each pole, else put a vertex on each pole", dtype=bool, default=False, )
"""Dodecahedron-based sky map pixelization.
DodecaSkyMap divides the sky into 12 overlapping Tracts arranged as the faces of a dodecahedron. """
"""Construct a DodecaSkyMap
@param[in] config: an instance of self.ConfigClass; if None the default config is used """
# make initial WCS; don't worry about crPixPos because TractInfo will shift it as required
TractInfo( id=id, patchInnerDimensions=self.config.patchInnerDimensions, patchBorder=self.config.patchBorder, ctrCoord=tractCoord, vertexCoordList=[detail.coordFromVec(vec, defRA=tractRA) for vec in vertexVecList], tractOverlap=tractOverlap, wcs=wcs, ) )
"""Support pickle
@return a dict containing: - version: a pair of ints - config: the config """ version=self._version, config=self.config, )
"""Support unpickle
@param[in] stateDict: a dict containing: - version: a pair of ints - config: the config """ raise RuntimeError("Version = %s >= (2,0); cannot unpickle" % (version,))
"""Find the tract whose inner region includes the coord.
@param[in] coord: ICRS sky coordinate (lsst.afw.geom.SpherePoint) @return TractInfo for tract whose inner region includes the coord.
@note This routine will be more efficient if coord is ICRS. """
"""Return version (e.g. for pickle)
@return version as a pair of integers """ return self._version
"""Return withTractsOnPoles parameter
@return withTractsOnPoles as a bool """ return self._dodecahedron.getWithFacesOnPoles()
"""Add subclass-specific state or configuration options to the SHA1.""" |