Started working on galaxy UGC11169 at Thu Jun 18 14:56:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-tractor.fits
Read 148 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1981.2767]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 17514
 Peak Img[j, k]: 340 340
 Mean (j, k): 340.21 339.67
 Theta (deg): 70.8
 Astro PA (deg): 19.2
 Eps: 0.714
 Major axis (pix): 145.5
Iteratively unmasking pixels:
  r=145.47 pixels
  r=145.47 pixels
  r=174.56 pixels
340.205703089 339.364 339.668112213 338.624
Starting ellipse-fitting for galaxy 435859
Fitting g-band took......37.274 sec
Fitting r-band took......34.030 sec
Fitting z-band took......33.740 sec
Time for all images = 105.044 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1250.97
r CoG modeling succeeded with a chi^2 minimum of 2705.79
z CoG modeling succeeded with a chi^2 minimum of 2890.87
Time = 0.293 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11169/UGC11169-largegalaxy-435859-ellipse.fits
Finished galaxy UGC11169 in 2.984 minutes.