Started working on galaxy PGC1620617 at Tue Jun 16 18:33:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.36417]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1620617/PGC1620617-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5496
 Peak Img[j, k]: 180 180
 Mean (j, k): 178.25 180.24
 Theta (deg): 92.8
 Astro PA (deg): 177.2
 Eps: 0.519
 Major axis (pix): 63.5
178.246892304 180.027 180.244191924 179.816
Starting ellipse-fitting for galaxy 845093
Fitting g-band took......6.362 sec
Fitting r-band took......5.866 sec
Fitting z-band took......5.871 sec
Time for all images = 18.100 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3087.17
r CoG modeling succeeded with a chi^2 minimum of 3215.65
z CoG modeling succeeded with a chi^2 minimum of 1323.52
Time = 0.039 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/216/PGC1620617/PGC1620617-largegalaxy-845093-ellipse.fits
Finished galaxy PGC1620617 in 0.939 minutes.