Coverage for tests/test_ticket-2986.py : 36%

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# # LSST Data Management System # # Copyright 2008-2016 AURA/LSST. # # 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 <https://www.lsstcorp.org/LegalNotices/>. #
schema = afwTable.ExposureTable.makeMinimalSchema() schema.addField("ccd", np.int32, doc="CCD number") schema.addField("visit", np.int32, doc="Visit number") schema.addField("goodpix", np.int32, doc="Number of good pixels") schema.addField("weight", float, doc="Weighting for this CCD") ccds = afwTable.ExposureCatalog(schema)
scale = 1.0e-4*lsst.geom.degrees wcs = afwGeom.makeSkyWcs(crpix=lsst.geom.Point2D(0.0, 0.0), crval=lsst.geom.SpherePoint(0.0, 0.0, lsst.geom.degrees), cdMatrix=afwGeom.makeCdMatrix(scale=scale)) new = ccds.addNew() new.set("id", 0) new.set("bbox_min_x", 0) new.set("bbox_min_y", 0) new.set("bbox_max_x", 1024) new.set("bbox_max_y", 1024)
# The following lines are critical for reproducing the bug, because # the code is reading a double starting at the 'ccd' (offset 24), and # it sees a zero (from the zero in 'ccd' and the leading zeros in 'visit'). new.set("ccd", 0) new.set("visit", 6789)
new.set("goodpix", 987654321) new.set("weight", 1.0) new.setPsf(measAlg.SingleGaussianPsf(23, 23, 2.345)) new.setWcs(wcs)
# In the presence of the bug, the following fails with # lsst::pex::exceptions::RuntimeError thrown in src/CoaddPsf.cc # with message: "Could not find a valid average position for CoaddPsf" measAlg.CoaddPsf(ccds, wcs)
lsst.utils.tests.init()
lsst.utils.tests.init() unittest.main() |