Started working on galaxy PGC1768493 at Wed Jun 17 12:40:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 277.7091]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1768493/PGC1768493-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3646
 Peak Img[j, k]: 132 130
 Mean (j, k): 131.47 131.05
 Theta (deg): 120.5
 Astro PA (deg): 149.5
 Eps: 0.492
 Major axis (pix): 51.5
131.472683475 131.339 131.054886311 130.313
Starting ellipse-fitting for galaxy 1376808
Fitting g-band took......9.118 sec
Fitting r-band took......8.357 sec
Fitting z-band took......8.194 sec
Time for all images = 25.669 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9453.97
r CoG modeling succeeded with a chi^2 minimum of 6444.89
z CoG modeling succeeded with a chi^2 minimum of 2474.37
Time = 0.052 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/122/PGC1768493/PGC1768493-largegalaxy-1376808-ellipse.fits
Finished galaxy PGC1768493 in 1.024 minutes.