Started working on galaxy PGC2782652 at Thu Jun 18 07:21:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.04123]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2782652/PGC2782652-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: 1410
 Peak Img[j, k]: 118 121
 Mean (j, k): 117.21 120.54
 Theta (deg): 32.6
 Astro PA (deg): 57.4
 Eps: 0.307
 Major axis (pix): 25.6
Iteratively unmasking pixels:
  r=25.58 pixels
  r=25.58 pixels
  r=30.71 pixels
  r=36.66 pixels
  r=43.97 pixels
117.107988177 117.388 120.245515917 120.58
Starting ellipse-fitting for galaxy 891829
Fitting g-band took......5.274 sec
Fitting r-band took......5.249 sec
Fitting z-band took......5.117 sec
Time for all images = 15.641 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
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 3.33
r CoG modeling succeeded with a chi^2 minimum of 8.67
z CoG modeling succeeded with a chi^2 minimum of 19.28
Time = 0.028 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/PGC2782652/PGC2782652-largegalaxy-891829-ellipse.fits
Finished galaxy PGC2782652 in 0.938 minutes.