LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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Public Member Functions | |
checkRoundTrip (self, amap, poslist, rtol=1e-05, atol=1e-08) | |
checkBasicSimplify (self, amap) | |
checkMappingPersistence (self, amap, poslist) | |
checkMemoryForCompoundObject (self, obj1, obj2, cmpObj, isSeries) | |
astshim.test.MappingTestCase.checkBasicSimplify | ( | self, | |
amap ) |
Check basic simplfication for a reversible mapping Check the following: - A compound mapping of a amap and its inverse simplifies to a unit amap. - A compound mapping of a amap and a unit amap simplifies to the original amap.
Definition at line 131 of file test.py.
astshim.test.MappingTestCase.checkMappingPersistence | ( | self, | |
amap, | |||
poslist ) |
Check that a mapping gives identical answers to unpersisted copy poslist is a list of input position for a forward transform (if it exists), or the inverse transform (if not). A numpy array with shape [nAxes, num points] or collection that can be cast to same Checks each direction, if present. However, for generality, does not check that the two directions are inverses of each other; call checkRoundTrip for that. Does everything checkPersistence does, so no need to call both.
Definition at line 171 of file test.py.
astshim.test.MappingTestCase.checkMemoryForCompoundObject | ( | self, | |
obj1, | |||
obj2, | |||
cmpObj, | |||
isSeries ) |
Check the memory usage for a compoundObject obj1: first object in compound object obj2: second object in compound object cmpObj: compound object (SeriesMap, ParallelMap, CmpMap or CmpFrame) isSeries: is compound object in series? None to not test (e.g. CmpFrame)
Definition at line 215 of file test.py.
astshim.test.MappingTestCase.checkRoundTrip | ( | self, | |
amap, | |||
poslist, | |||
rtol = 1e-05, | |||
atol = 1e-08 ) |
Check that a mapping's reverse transform is the opposite of forward amap is the mapping to test poslist is a list of input position for a forward transform; a numpy array with shape [nin, num points] or collection that can be cast to same rtol is the relative tolerance for numpy.testing.assert_allclose atol is the absolute tolerance for numpy.testing.assert_allclose
Definition at line 93 of file test.py.