Started working on galaxy PGC032728 at Fri Jun 19 05:32:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3301.3147]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032728/PGC032728-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: 33346
 Peak Img[j, k]: 253 318
 Mean (j, k): 252.39 304.76
 Theta (deg): 178.6
 Astro PA (deg): 91.4
 Eps: 0.511
 Major axis (pix): 159.8
Iteratively unmasking pixels:
  r=159.76 pixels
  r=159.76 pixels
  r=189.25 pixels
  r=189.25 pixels
251.256762365 296.682 320.189303626 299.514
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=160.06 pixels
Starting ellipse-fitting for galaxy 134365
Fitting g-band took......86.600 sec
Fitting r-band took......83.347 sec
Fitting z-band took......86.705 sec
Time for all images = 256.652 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 12099.64
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 7329648.38
z CoG modeling succeeded with a chi^2 minimum of 53184.31
Time = 0.279 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/163/PGC032728/PGC032728-largegalaxy-134365-ellipse.fits
Finished galaxy PGC032728 in 5.128 minutes.