Started working on galaxy PGC033431 at Fri Jun 19 09:02:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2612.479]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033431/PGC033431-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: 2828
 Peak Img[j, k]: 163 205
 Mean (j, k): 143.98 219.98
 Theta (deg): 170.9
 Astro PA (deg): 99.1
 Eps: 0.592
 Major axis (pix): 68.0
Iteratively unmasking pixels:
  r=68.05 pixels
  r=68.05 pixels
  r=107.07 pixels
  r=112.01 pixels
  r=112.76 pixels
190.772668784 190.313 185.429797934 185.654
Starting ellipse-fitting for galaxy 699205
Fitting g-band took......13.857 sec
Fitting r-band took......14.297 sec
Fitting z-band took......15.225 sec
Time for all images = 43.380 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14855.98
r CoG modeling succeeded with a chi^2 minimum of 13331.50
z CoG modeling succeeded with a chi^2 minimum of 24828.33
Time = 0.112 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/166/PGC033431/PGC033431-largegalaxy-699205-ellipse.fits
Finished galaxy PGC033431 in 1.450 minutes.