LSSTApplications
19.0.0-14-gb0260a2+72efe9b372,20.0.0+7927753e06,20.0.0+8829bf0056,20.0.0+995114c5d2,20.0.0+b6f4b2abd1,20.0.0+bddc4f4cbe,20.0.0-1-g253301a+8829bf0056,20.0.0-1-g2b7511a+0d71a2d77f,20.0.0-1-g5b95a8c+7461dd0434,20.0.0-12-g321c96ea+23efe4bbff,20.0.0-16-gfab17e72e+fdf35455f6,20.0.0-2-g0070d88+ba3ffc8f0b,20.0.0-2-g4dae9ad+ee58a624b3,20.0.0-2-g61b8584+5d3db074ba,20.0.0-2-gb780d76+d529cf1a41,20.0.0-2-ged6426c+226a441f5f,20.0.0-2-gf072044+8829bf0056,20.0.0-2-gf1f7952+ee58a624b3,20.0.0-20-geae50cf+e37fec0aee,20.0.0-25-g3dcad98+544a109665,20.0.0-25-g5eafb0f+ee58a624b3,20.0.0-27-g64178ef+f1f297b00a,20.0.0-3-g4cc78c6+e0676b0dc8,20.0.0-3-g8f21e14+4fd2c12c9a,20.0.0-3-gbd60e8c+187b78b4b8,20.0.0-3-gbecbe05+48431fa087,20.0.0-38-ge4adf513+a12e1f8e37,20.0.0-4-g97dc21a+544a109665,20.0.0-4-gb4befbc+087873070b,20.0.0-4-gf910f65+5d3db074ba,20.0.0-5-gdfe0fee+199202a608,20.0.0-5-gfbfe500+d529cf1a41,20.0.0-6-g64f541c+d529cf1a41,20.0.0-6-g9a5b7a1+a1cd37312e,20.0.0-68-ga3f3dda+5fca18c6a4,20.0.0-9-g4aef684+e18322736b,w.2020.45
LSSTDataManagementBasePackage
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Functions | |
def | displayAstrometry (refCat=None, sourceCat=None, distortedCentroidKey=None, bbox=None, exposure=None, matches=None, frame=1, title="", pause=True) |
def | plotAstrometry (matches, refCat=None, sourceCat=None, refMarker="x", refColor="r", sourceMarker="+", sourceColor="g", matchColor="y") |
def lsst.meas.astrom.display.displayAstrometry | ( | refCat = None , |
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sourceCat = None , |
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distortedCentroidKey = None , |
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bbox = None , |
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exposure = None , |
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matches = None , |
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frame = 1 , |
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title = "" , |
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pause = True |
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) |
Show an astrometry debug image. Parameters ---------- refCat : `lsst.afw.table.SimpleCatalog` reference object catalog; must have fields "centroid_x" an "centroid_y" sourceCat : `lsst.afw.table.SourceCatalg` source catalog; must have field "slot_Centroid_x" and "slot_Centroid_y" distortedCentroidKey : `lsst.afw.table.Key` key for sourceCat with field to use for distorted positions exposure : `lsst.afw.image.Exposure` exposure to display bbox : `lsst.geom.Box2I` bounding box of exposure; Used if the exposure is `None` matches : `list` of `lsst.afw.table.ReferenceMatch` List of matched objects frame : `int` frame number for display title : `str` title for display pause : `bool` pause for inspection of display? This is done by dropping into pdb. Notes ----- - reference objects in refCat are shown as red X - sources in sourceCat are shown as green + - distorted sources in sourceCat (position given by distortedCentroidKey) are shown as green o - matches are shown as a yellow circle around the source and a yellow line connecting the reference object and source - if both exposure and bbox are `None`, no image is displayed
Definition at line 33 of file display.py.
def lsst.meas.astrom.display.plotAstrometry | ( | matches, | |
refCat = None , |
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sourceCat = None , |
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refMarker = "x" , |
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refColor = "r" , |
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sourceMarker = "+" , |
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sourceColor = "g" , |
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matchColor = "y" |
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) |
Plot reference objects, sources and matches Parameters ---------- matches : `list` of `lsst.afw.table.ReferenceMatch` list of matches refCat : `lsst.afw.table.SimpleCatalog` reference object catalog, or None to not plot reference objects sourceCat : `lsst.afw.table.SourceCatalog` source catalog, or None to not plot sources refMarker : `str` pyplot marker for reference objects refColor : `str` pyplot color for reference objects sourceMarker : `str` pyplot marker for sources sourceColor : `str` pyplot color for sources matchColor : `str` color for matches; can be a constant or a function taking one match and returning a string Notes ----- By default: - reference objects in refCat are shown as red X - sources in sourceCat are shown as green + - matches are shown as a yellow circle around the source and a line connecting the reference object to the source
Definition at line 117 of file display.py.