lsst.fgcmcal
20.0.0-6-g9a5b7a1+27cace3471
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Public Member Functions | |
def | __init__ (self, butler=None, **kwargs) |
def | runDataRef (self, butler) |
Public Attributes | |
fgcmLutMaker | |
Static Public Attributes | |
ConfigClass = FgcmMakeLutConfig | |
RunnerClass = FgcmMakeLutRunner | |
Make Look-Up Table for FGCM. This task computes a look-up-table for the range in expected atmosphere variation and variation in instrumental throughput (as tracked by the transmission_filter products). By pre-computing linearized integrals, the FGCM fit is orders of magnitude faster for stars with a broad range of colors and observing bands, yielding precision at the 1-2 mmag level. Computing a LUT requires running MODTRAN or with a pre-generated atmosphere table packaged with fgcm.
Definition at line 295 of file fgcmMakeLut.py.
def lsst.fgcmcal.fgcmMakeLut.FgcmMakeLutTask.__init__ | ( | self, | |
butler = None , |
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** | kwargs | ||
) |
Instantiate an fgcmMakeLutTask. Parameters ---------- butler: `lsst.daf.persistence.Butler`
Definition at line 313 of file fgcmMakeLut.py.
def lsst.fgcmcal.fgcmMakeLut.FgcmMakeLutTask.runDataRef | ( | self, | |
butler | |||
) |
Make a Look-Up Table for FGCM Parameters ---------- butler: `lsst.daf.persistence.Butler`
Definition at line 329 of file fgcmMakeLut.py.
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static |
Definition at line 309 of file fgcmMakeLut.py.
lsst.fgcmcal.fgcmMakeLut.FgcmMakeLutTask.fgcmLutMaker |
Definition at line 363 of file fgcmMakeLut.py.
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static |
Definition at line 310 of file fgcmMakeLut.py.