Started working on galaxy PGC2648474 at Thu Jun 18 18:19:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.0877]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2648474/PGC2648474-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6889
 Peak Img[j, k]: 172 174
 Mean (j, k): 170.97 174.15
 Theta (deg): 75.3
 Astro PA (deg): 14.7
 Eps: 0.338
 Major axis (pix): 60.7
170.97185915 171.516 174.149141508 174.094
Starting ellipse-fitting for galaxy 1056321
Fitting g-band took......7.655 sec
Fitting r-band took......6.531 sec
Fitting z-band took......7.193 sec
Time for all images = 21.378 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.94
r CoG modeling succeeded with a chi^2 minimum of 393.36
z CoG modeling succeeded with a chi^2 minimum of 43.96
Time = 0.031 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/104/PGC2648474/PGC2648474-largegalaxy-1056321-ellipse.fits
Finished galaxy PGC2648474 in 0.938 minutes.