Started working on galaxy PGC1565890 at Wed Jun 17 17:12:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 263.2958]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1565890/PGC1565890-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: 1791
 Peak Img[j, k]: 184 188
 Mean (j, k): 185.60 191.92
 Theta (deg): 169.2
 Astro PA (deg): 100.8
 Eps: 0.780
 Major axis (pix): 54.1
Iteratively unmasking pixels:
  r=54.09 pixels
  r=54.09 pixels
  r=68.02 pixels
  r=75.59 pixels
  r=82.61 pixels
184.336122768 184.808 181.045638614 187.653
Starting ellipse-fitting for galaxy 353171
Fitting g-band took......5.350 sec
Fitting r-band took......4.936 sec
Fitting z-band took......4.867 sec
Time for all images = 15.153 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 969.58
r CoG modeling succeeded with a chi^2 minimum of 424.61
z CoG modeling succeeded with a chi^2 minimum of 1043.04
Time = 0.061 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/318/PGC1565890/PGC1565890-largegalaxy-353171-ellipse.fits
Finished galaxy PGC1565890 in 0.446 minutes.