Started working on galaxy PGC2357612 at Thu Jun 18 05:21:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 703.3142]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/095/PGC2357612/PGC2357612-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: 8634
 Peak Img[j, k]: 175 107
 Mean (j, k): 158.63 127.14
 Theta (deg): 35.5
 Astro PA (deg): 54.5
 Eps: 0.437
 Major axis (pix): 82.9
Iteratively unmasking pixels:
  r=82.85 pixels
  r=82.85 pixels
  r=138.81 pixels
  r=170.35 pixels
170.277518454 147.201 59.0510370269 145.47
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=68.01 pixels
Starting ellipse-fitting for galaxy 688564
Fitting g-band took......24.614 sec
Fitting r-band took......26.103 sec
Fitting z-band took......24.494 sec
Time for all images = 75.211 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 949.88
r CoG modeling succeeded with a chi^2 minimum of 2699.50
z CoG modeling succeeded with a chi^2 minimum of 395.13
Time = 0.063 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/095/PGC2357612/PGC2357612-largegalaxy-688564-ellipse.fits
Finished galaxy PGC2357612 in 1.960 minutes.