Started working on galaxy PGC702341 at Wed Jun 17 05:33:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 144.4882]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC702341/PGC702341-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 1685
 Peak Img[j, k]: 128 130
 Mean (j, k): 127.51 130.44
 Theta (deg): 67.8
 Astro PA (deg): 22.2
 Eps: 0.675
 Major axis (pix): 44.5
Iteratively unmasking pixels:
  r=44.49 pixels
  r=44.49 pixels
  r=52.69 pixels
127.829561281 127.846 129.409514081 129.506
Starting ellipse-fitting for galaxy 955705
Fitting g-band took......2.144 sec
Fitting r-band took......1.908 sec
Fitting z-band took......2.161 sec
Time for all images = 6.213 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2312.92
r CoG modeling succeeded with a chi^2 minimum of 3578.19
z CoG modeling succeeded with a chi^2 minimum of 788.16
Time = 0.035 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/PGC702341/PGC702341-largegalaxy-955705-ellipse.fits
Finished galaxy PGC702341 in 0.693 minutes.