Started working on galaxy PGC071789 at Wed Jun 17 04:23:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-tractor.fits
Read 260 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2529.0354]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC071789/PGC071789-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11827
 Peak Img[j, k]: 453 454
 Mean (j, k): 439.67 456.65
 Theta (deg): 77.3
 Astro PA (deg): 12.7
 Eps: 0.577
 Major axis (pix): 130.8
439.666136738 453.112 456.649867434 454.172
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=64.82 pixels
Starting ellipse-fitting for galaxy 550528
Fitting g-band took......7.026 sec
Fitting r-band took......6.446 sec
Fitting z-band took......6.622 sec
Time for all images = 20.094 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 3917.68
r CoG modeling succeeded with a chi^2 minimum of 8949.85
z CoG modeling succeeded with a chi^2 minimum of 14451.34
Time = 0.052 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/353/PGC071789/PGC071789-largegalaxy-550528-ellipse.fits
Finished galaxy PGC071789 in 1.024 minutes.