Started working on galaxy PGC1248883 at Tue Jun 16 13:03:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 471.9528]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1248883/PGC1248883-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: 2888
 Peak Img[j, k]: 151 152
 Mean (j, k): 151.30 151.92
 Theta (deg): 25.5
 Astro PA (deg): 64.5
 Eps: 0.152
 Major axis (pix): 33.3
Iteratively unmasking pixels:
  r=33.25 pixels
  r=33.25 pixels
  r=39.87 pixels
  r=48.05 pixels
  r=52.05 pixels
151.56599231 151.066 151.636365147 151.868
Starting ellipse-fitting for galaxy 108708
Fitting g-band took......6.508 sec
Fitting r-band took......6.493 sec
Fitting z-band took......6.467 sec
Time for all images = 19.468 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.98
r CoG modeling succeeded with a chi^2 minimum of 57.01
z CoG modeling succeeded with a chi^2 minimum of 42.95
Time = 0.036 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/193/PGC1248883/PGC1248883-largegalaxy-108708-ellipse.fits
Finished galaxy PGC1248883 in 0.473 minutes.