Started working on galaxy PGC507670 at Wed Jun 17 14:46:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 251.95056]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC507670/PGC507670-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2658
 Peak Img[j, k]: 130 132
 Mean (j, k): 129.45 132.16
 Theta (deg): 54.6
 Astro PA (deg): 35.4
 Eps: 0.538
 Major axis (pix): 51.3
129.446240626 130.158 132.161337329 131.696
Starting ellipse-fitting for galaxy 431171
Fitting g-band took......7.122 sec
Fitting r-band took......7.109 sec
Fitting z-band took......7.097 sec
Time for all images = 21.328 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4563.41
r CoG modeling succeeded with a chi^2 minimum of 6433.09
z CoG modeling succeeded with a chi^2 minimum of 1842.80
Time = 0.051 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/036/PGC507670/PGC507670-largegalaxy-431171-ellipse.fits
Finished galaxy PGC507670 in 1.037 minutes.