LSST Applications
21.0.0+04719a4bac,21.0.0-1-ga51b5d4+f5e6047307,21.0.0-11-g2b59f77+a9c1acf22d,21.0.0-11-ga42c5b2+86977b0b17,21.0.0-12-gf4ce030+76814010d2,21.0.0-13-g1721dae+760e7a6536,21.0.0-13-g3a573fe+768d78a30a,21.0.0-15-g5a7caf0+f21cbc5713,21.0.0-16-g0fb55c1+b60e2d390c,21.0.0-19-g4cded4ca+71a93a33c0,21.0.0-2-g103fe59+bb20972958,21.0.0-2-g45278ab+04719a4bac,21.0.0-2-g5242d73+3ad5d60fb1,21.0.0-2-g7f82c8f+8babb168e8,21.0.0-2-g8f08a60+06509c8b61,21.0.0-2-g8faa9b5+616205b9df,21.0.0-2-ga326454+8babb168e8,21.0.0-2-gde069b7+5e4aea9c2f,21.0.0-2-gecfae73+1d3a86e577,21.0.0-2-gfc62afb+3ad5d60fb1,21.0.0-25-g1d57be3cd+e73869a214,21.0.0-3-g357aad2+ed88757d29,21.0.0-3-g4a4ce7f+3ad5d60fb1,21.0.0-3-g4be5c26+3ad5d60fb1,21.0.0-3-g65f322c+e0b24896a3,21.0.0-3-g7d9da8d+616205b9df,21.0.0-3-ge02ed75+a9c1acf22d,21.0.0-4-g591bb35+a9c1acf22d,21.0.0-4-g65b4814+b60e2d390c,21.0.0-4-gccdca77+0de219a2bc,21.0.0-4-ge8a399c+6c55c39e83,21.0.0-5-gd00fb1e+05fce91b99,21.0.0-6-gc675373+3ad5d60fb1,21.0.0-64-g1122c245+4fb2b8f86e,21.0.0-7-g04766d7+cd19d05db2,21.0.0-7-gdf92d54+04719a4bac,21.0.0-8-g5674e7b+d1bd76f71f,master-gac4afde19b+a9c1acf22d,w.2021.13
LSST Data Management Base Package
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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.