Started working on galaxy PGC1630564 at Wed Jun 17 17:12:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 555.4755]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1630564/PGC1630564-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: 1060
 Peak Img[j, k]: 148 149
 Mean (j, k): 148.09 149.54
 Theta (deg): 28.1
 Astro PA (deg): 61.9
 Eps: 0.442
 Major axis (pix): 25.0
Iteratively unmasking pixels:
  r=25.05 pixels
  r=25.05 pixels
  r=30.06 pixels
  r=36.01 pixels
  r=42.99 pixels
148.245509537 148.1 149.515777745 149.47
Starting ellipse-fitting for galaxy 248342
Fitting g-band took......2.667 sec
Fitting r-band took......2.550 sec
Fitting z-band took......2.572 sec
Time for all images = 7.789 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 7256.80
r CoG modeling succeeded with a chi^2 minimum of 8424.44
z CoG modeling succeeded with a chi^2 minimum of 7218.66
Time = 0.024 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/228/PGC1630564/PGC1630564-largegalaxy-248342-ellipse.fits
Finished galaxy PGC1630564 in 0.767 minutes.