Started working on galaxy PGC1580057 at Wed Jun 17 14:44:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 475.62286]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1580057/PGC1580057-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7769
 Peak Img[j, k]: 162 160
 Mean (j, k): 160.98 160.43
 Theta (deg): 22.7
 Astro PA (deg): 67.3
 Eps: 0.266
 Major axis (pix): 63.3
160.980630632 161.441 160.433998085 159.795
Starting ellipse-fitting for galaxy 936359
Fitting g-band took......16.798 sec
Fitting r-band took......16.491 sec
Fitting z-band took......17.759 sec
Time for all images = 51.048 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41.82
r CoG modeling succeeded with a chi^2 minimum of 6.45
z CoG modeling succeeded with a chi^2 minimum of 4.70
Time = 0.065 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/128/PGC1580057/PGC1580057-largegalaxy-936359-ellipse.fits
Finished galaxy PGC1580057 in 1.471 minutes.