Started working on galaxy PGC720948 at Tue Jun 16 12:17:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 174.9468]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC720948/PGC720948-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2660
 Peak Img[j, k]: 121 120
 Mean (j, k): 120.36 118.83
 Theta (deg): 163.1
 Astro PA (deg): 106.9
 Eps: 0.262
 Major axis (pix): 37.0
120.364098395 120.754 118.829622426 119.952
Starting ellipse-fitting for galaxy 131392
Fitting g-band took......5.367 sec
Fitting r-band took......4.991 sec
Fitting z-band took......5.021 sec
Time for all images = 15.379 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 834.40
r CoG modeling succeeded with a chi^2 minimum of 1401.86
z CoG modeling succeeded with a chi^2 minimum of 573.83
Time = 0.033 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/039/PGC720948/PGC720948-largegalaxy-131392-ellipse.fits
Finished galaxy PGC720948 in 0.320 minutes.