Started working on galaxy PGC1047040 at Wed Jun 17 03:46:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 802.9597]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1047040/PGC1047040-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: 3902
 Peak Img[j, k]: 161 162
 Mean (j, k): 160.70 162.09
 Theta (deg): 12.1
 Astro PA (deg): 77.9
 Eps: 0.487
 Major axis (pix): 57.0
Iteratively unmasking pixels:
  r=57.01 pixels
  r=57.01 pixels
  r=70.44 pixels
  r=75.87 pixels
160.836721335 160.881 159.556989199 162.204
Starting ellipse-fitting for galaxy 628822
Fitting g-band took......6.757 sec
Fitting r-band took......6.699 sec
Fitting z-band took......6.869 sec
Time for all images = 20.325 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3316.15
r CoG modeling succeeded with a chi^2 minimum of 6088.07
z CoG modeling succeeded with a chi^2 minimum of 11101.33
Time = 0.041 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/128/PGC1047040/PGC1047040-largegalaxy-628822-ellipse.fits
Finished galaxy PGC1047040 in 0.502 minutes.