Started working on galaxy PGC2748697 at Thu Jun 18 07:43:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 853.1667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2748697/PGC2748697-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8857
 Peak Img[j, k]: 194 187
 Mean (j, k): 191.13 196.44
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.274
 Major axis (pix): 62.9
191.132462364 191.607 196.440524081 194.285
Starting ellipse-fitting for galaxy 1059845
Fitting g-band took......15.387 sec
Fitting r-band took......14.983 sec
Fitting z-band took......17.782 sec
Time for all images = 48.153 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5386.06
r CoG modeling succeeded with a chi^2 minimum of 15540.53
z CoG modeling succeeded with a chi^2 minimum of 1011.11
Time = 0.049 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/167/PGC2748697/PGC2748697-largegalaxy-1059845-ellipse.fits
Finished galaxy PGC2748697 in 1.450 minutes.