Started working on galaxy PGC2748622 at Thu Jun 18 07:22:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 198.81902]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2748622/PGC2748622-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2698
 Peak Img[j, k]: 115 118
 Mean (j, k): 113.35 116.16
 Theta (deg): 136.4
 Astro PA (deg): 133.6
 Eps: 0.223
 Major axis (pix): 41.3
113.352973986 114.696 116.156168441 117.404
Starting ellipse-fitting for galaxy 714136
Fitting g-band took......6.222 sec
Fitting r-band took......6.763 sec
Fitting z-band took......6.968 sec
Time for all images = 19.953 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 164.75
r CoG modeling succeeded with a chi^2 minimum of 415.70
z CoG modeling succeeded with a chi^2 minimum of 197.05
Time = 0.041 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/163/PGC2748622/PGC2748622-largegalaxy-714136-ellipse.fits
Finished galaxy PGC2748622 in 0.938 minutes.