Started working on galaxy PGC033624 at Thu Jun 18 13:13:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-tractor.fits
Read 182 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4775.4287]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033624/PGC033624-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: 44447
 Peak Img[j, k]: 388 388
 Mean (j, k): 387.73 387.58
 Theta (deg): 165.0
 Astro PA (deg): 105.0
 Eps: 0.131
 Major axis (pix): 139.7
Iteratively unmasking pixels:
  r=139.73 pixels
  r=139.73 pixels
  r=167.67 pixels
387.727138843 388.052 387.576304459 387.492
Starting ellipse-fitting for galaxy 725044
Fitting g-band took......65.258 sec
Fitting r-band took......64.369 sec
Fitting z-band took......79.551 sec
Time for all images = 209.179 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 175.96
r CoG modeling succeeded with a chi^2 minimum of 147.20
z CoG modeling succeeded with a chi^2 minimum of 2688.27
Time = 0.157 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/PGC033624/PGC033624-largegalaxy-725044-ellipse.fits
Finished galaxy PGC033624 in 5.872 minutes.