Started working on galaxy PGC1181248 at Tue Jun 16 13:22:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 473.4279]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1181248/PGC1181248-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: 1504
 Peak Img[j, k]: 191 190
 Mean (j, k): 191.23 190.43
 Theta (deg): 18.5
 Astro PA (deg): 71.5
 Eps: 0.621
 Major axis (pix): 36.3
Iteratively unmasking pixels:
  r=36.35 pixels
  r=36.35 pixels
  r=43.66 pixels
  r=52.26 pixels
  r=62.77 pixels
191.191738419 191.198 190.821265383 190.499
Starting ellipse-fitting for galaxy 82031
Fitting g-band took......7.984 sec
Fitting r-band took......7.413 sec
Fitting z-band took......7.315 sec
Time for all images = 22.712 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4357.67
r CoG modeling succeeded with a chi^2 minimum of 8458.63
z CoG modeling succeeded with a chi^2 minimum of 5965.63
Time = 0.071 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/134/PGC1181248/PGC1181248-largegalaxy-82031-ellipse.fits
Finished galaxy PGC1181248 in 1.024 minutes.