Started working on galaxy PGC405783 at Wed Jun 17 15:30:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 225.30066]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC405783/PGC405783-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: 2143
 Peak Img[j, k]: 161 161
 Mean (j, k): 161.27 161.09
 Theta (deg): 66.3
 Astro PA (deg): 23.7
 Eps: 0.237
 Major axis (pix): 38.8
Iteratively unmasking pixels:
  r=38.78 pixels
  r=38.78 pixels
  r=48.07 pixels
  r=55.76 pixels
  r=62.91 pixels
158.244853483 160.59 162.028176032 161.387
Starting ellipse-fitting for galaxy 716613
Fitting g-band took......9.421 sec
Fitting r-band took......8.663 sec
Fitting z-band took......8.909 sec
Time for all images = 26.993 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.24
r CoG modeling succeeded with a chi^2 minimum of 62.29
z CoG modeling succeeded with a chi^2 minimum of 107.79
Time = 0.040 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/336/PGC405783/PGC405783-largegalaxy-716613-ellipse.fits
Finished galaxy PGC405783 in 1.087 minutes.