Started working on galaxy PGC742048 at Wed Jun 17 04:30:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 407.01266]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC742048/PGC742048-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3587
 Peak Img[j, k]: 158 161
 Mean (j, k): 158.30 160.86
 Theta (deg): 81.3
 Astro PA (deg): 8.7
 Eps: 0.506
 Major axis (pix): 52.9
158.302308857 158.274 160.861249857 160.857
Starting ellipse-fitting for galaxy 606724
Fitting g-band took......6.308 sec
Fitting r-band took......6.185 sec
Fitting z-band took......6.344 sec
Time for all images = 18.837 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 698.36
r CoG modeling succeeded with a chi^2 minimum of 1054.80
z CoG modeling succeeded with a chi^2 minimum of 885.52
Time = 0.043 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/083/PGC742048/PGC742048-largegalaxy-606724-ellipse.fits
Finished galaxy PGC742048 in 0.937 minutes.