Started working on galaxy PGC552860 at Wed Jun 17 16:53:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-tractor.fits
Read 92 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 369.4777]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC552860/PGC552860-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7125
 Peak Img[j, k]: 133 132
 Mean (j, k): 134.54 131.75
 Theta (deg): 126.0
 Astro PA (deg): 144.0
 Eps: 0.194
 Major axis (pix): 63.4
134.540701996 132.722 131.754710754 131.985
Starting ellipse-fitting for galaxy 958923
Fitting g-band took......8.774 sec
Fitting r-band took......8.318 sec
Fitting z-band took......8.418 sec
Time for all images = 25.510 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 157.08
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 410.32
z CoG modeling succeeded with a chi^2 minimum of 202.55
Time = 0.045 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/323/PGC552860/PGC552860-largegalaxy-958923-ellipse.fits
Finished galaxy PGC552860 in 1.040 minutes.