Started working on galaxy PGC718122 at Tue Jun 16 19:59:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 148.96411]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC718122/PGC718122-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: 807
 Peak Img[j, k]: 136 136
 Mean (j, k): 137.85 136.17
 Theta (deg): 95.6
 Astro PA (deg): 174.4
 Eps: 0.707
 Major axis (pix): 35.6
Iteratively unmasking pixels:
  r=35.63 pixels
  r=35.63 pixels
  r=43.62 pixels
  r=43.68 pixels
137.07517646 136.187 136.111878025 135.945
Starting ellipse-fitting for galaxy 267145
Fitting g-band took......1.409 sec
Fitting r-band took......1.444 sec
Fitting z-band took......1.436 sec
Time for all images = 4.289 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2307.83
r CoG modeling succeeded with a chi^2 minimum of 167.66
z CoG modeling succeeded with a chi^2 minimum of 369.92
Time = 0.033 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/006/PGC718122/PGC718122-largegalaxy-267145-ellipse.fits
Finished galaxy PGC718122 in 0.681 minutes.