Started working on galaxy PGC044803 at Wed Jun 17 18:26:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 551.0023]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044803/PGC044803-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: 1511
 Peak Img[j, k]: 193 188
 Mean (j, k): 189.31 189.64
 Theta (deg): 85.1
 Astro PA (deg): 4.9
 Eps: 0.776
 Major axis (pix): 48.5
Iteratively unmasking pixels:
  r=48.51 pixels
  r=48.51 pixels
  r=58.40 pixels
  r=70.04 pixels
  r=84.26 pixels
187.265515683 188.71 190.028757053 189.534
Starting ellipse-fitting for galaxy 248575
Fitting g-band took......16.860 sec
Fitting r-band took......16.930 sec
Fitting z-band took......16.009 sec
Time for all images = 49.799 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 5067.34
r CoG modeling succeeded with a chi^2 minimum of 3763.28
z CoG modeling succeeded with a chi^2 minimum of 1081.36
Time = 0.085 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/PGC044803/PGC044803-largegalaxy-248575-ellipse.fits
Finished galaxy PGC044803 in 1.495 minutes.