Started working on galaxy PGC745491 at Tue Jun 16 16:00:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 92.086174]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC745491/PGC745491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1441
 Peak Img[j, k]: 130 135
 Mean (j, k): 129.24 135.35
 Theta (deg): 50.7
 Astro PA (deg): 39.3
 Eps: 0.721
 Major axis (pix): 42.5
129.235943783 129.891 135.349154074 134.86
Starting ellipse-fitting for galaxy 238013
Fitting g-band took......1.630 sec
Fitting r-band took......1.743 sec
Fitting z-band took......1.601 sec
Time for all images = 4.975 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1152.06
r CoG modeling succeeded with a chi^2 minimum of 1621.77
z CoG modeling succeeded with a chi^2 minimum of 434.54
Time = 0.037 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/033/PGC745491/PGC745491-largegalaxy-238013-ellipse.fits
Finished galaxy PGC745491 in 0.682 minutes.