Started working on galaxy PGC2585926 at Fri Jun 19 07:50:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 646.80096]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2585926/PGC2585926-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: 5649
 Peak Img[j, k]: 194 158
 Mean (j, k): 193.93 160.56
 Theta (deg): 11.3
 Astro PA (deg): 78.7
 Eps: 0.628
 Major axis (pix): 86.3
Iteratively unmasking pixels:
  r=86.28 pixels
  r=86.28 pixels
  r=133.43 pixels
193.452117892 190.229 133.635889235 189.666
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=76.23 pixels
Starting ellipse-fitting for galaxy 1142778
Fitting g-band took......11.174 sec
Fitting r-band took......11.465 sec
Fitting z-band took......12.746 sec
Time for all images = 35.385 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 1120646.45
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 5141936.81
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 8713.02
Time = 0.060 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/202/PGC2585926/PGC2585926-largegalaxy-1142778-ellipse.fits
Finished galaxy PGC2585926 in 0.767 minutes.