Started working on galaxy PGC2306777 at Thu Jun 18 19:52:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 173.20636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2306777/PGC2306777-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2829
 Peak Img[j, k]: 137 135
 Mean (j, k): 133.41 135.31
 Theta (deg): 97.4
 Astro PA (deg): 172.6
 Eps: 0.699
 Major axis (pix): 62.0
133.412163407 134.931 135.305000189 135.392
Starting ellipse-fitting for galaxy 1027537
Fitting g-band took......4.064 sec
Fitting r-band took......4.378 sec
Fitting z-band took......4.372 sec
Time for all images = 12.814 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 310.90
r CoG modeling succeeded with a chi^2 minimum of 164.44
z CoG modeling succeeded with a chi^2 minimum of 220.93
Time = 0.056 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/PGC2306777/PGC2306777-largegalaxy-1027537-ellipse.fits
Finished galaxy PGC2306777 in 0.853 minutes.