LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
Classes | Functions | Variables
lsst.meas.extensions.psfex.psfexStarSelector Namespace Reference

Classes

class  PsfexStarSelectorConfig
 
class  EventHandler
 
class  PsfexStarSelectorTask
 

Functions

def plot (mag, width, centers, clusterId, marker="o", markersize=2, markeredgewidth=0, ltype='-', clear=True)
 

Variables

 fig = None
 
 plt = None
 

Function Documentation

◆ plot()

def lsst.meas.extensions.psfex.psfexStarSelector.plot (   mag,
  width,
  centers,
  clusterId,
  marker = "o",
  markersize = 2,
  markeredgewidth = 0,
  ltype = '-',
  clear = True 
)

Definition at line 153 of file psfexStarSelector.py.

154  clear=True):
155 
156  global fig
157  if not fig:
158  fig = plt.figure()
159  newFig = True
160  else:
161  newFig = False
162  if clear:
163  fig.clf()
164 
165  axes = fig.add_axes((0.1, 0.1, 0.85, 0.80))
166 
167  xmin = sorted(mag)[int(0.05*len(mag))]
168  xmax = sorted(mag)[int(0.95*len(mag))]
169 
170  axes.set_xlim(-17.5, -13)
171  axes.set_xlim(xmin - 0.1*(xmax - xmin), xmax + 0.1*(xmax - xmin))
172  axes.set_ylim(0, 10)
173 
174  colors = ["r", "g", "b", "c", "m", "k", ]
175  for k, mean in enumerate(centers):
176  if k == 0:
177  axes.plot(axes.get_xlim(), (mean, mean,), "k%s" % ltype)
178 
179  ll = (clusterId == k)
180  axes.plot(mag[ll], width[ll], marker, markersize=markersize, markeredgewidth=markeredgewidth,
181  color=colors[k%len(colors)])
182 
183  ll = (clusterId == -1)
184  axes.plot(mag[ll], width[ll], marker, markersize=markersize, markeredgewidth=markeredgewidth,
185  color='k')
186 
187  if newFig:
188  axes.set_xlabel("model")
189  axes.set_ylabel(r"$\sqrt{I_{xx} + I_{yy}}$")
190 
191  return fig
192 

Variable Documentation

◆ fig

lsst.meas.extensions.psfex.psfexStarSelector.fig = None

Definition at line 28 of file psfexStarSelector.py.

◆ plt

lsst.meas.extensions.psfex.psfexStarSelector.plt = None

Definition at line 30 of file psfexStarSelector.py.