Started working on galaxy PGC2617775 at Fri Jun 19 08:06:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 209.87422]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2617775/PGC2617775-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: 1599
 Peak Img[j, k]: 119 119
 Mean (j, k): 120.63 117.95
 Theta (deg): 100.5
 Astro PA (deg): 169.5
 Eps: 0.137
 Major axis (pix): 37.9
Iteratively unmasking pixels:
  r=37.93 pixels
  r=37.93 pixels
  r=47.40 pixels
  r=51.10 pixels
  r=58.24 pixels
118.078547135 118.655 121.655169872 118.762
Starting ellipse-fitting for galaxy 1170904
Fitting g-band took......6.845 sec
Fitting r-band took......6.571 sec
Fitting z-band took......7.738 sec
Time for all images = 21.153 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 11192.48
r CoG modeling succeeded with a chi^2 minimum of 352.91
z CoG modeling succeeded with a chi^2 minimum of 118.65
Time = 0.033 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/195/PGC2617775/PGC2617775-largegalaxy-1170904-ellipse.fits
Finished galaxy PGC2617775 in 0.939 minutes.