Started working on galaxy PGC3088397 at Thu Jun 18 19:50:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.31592]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3088397/PGC3088397-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: 1790
 Peak Img[j, k]: 148 147
 Mean (j, k): 146.06 149.86
 Theta (deg): 34.8
 Astro PA (deg): 55.2
 Eps: 0.396
 Major axis (pix): 40.6
Iteratively unmasking pixels:
  r=40.61 pixels
  r=40.61 pixels
  r=50.95 pixels
  r=58.70 pixels
  r=60.44 pixels
147.510552496 147.766 145.853997938 146.826
Starting ellipse-fitting for galaxy 9101
Fitting g-band took......5.992 sec
Fitting r-band took......5.093 sec
Fitting z-band took......4.645 sec
Time for all images = 15.730 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2452.76
r CoG modeling succeeded with a chi^2 minimum of 2416.43
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 9159.19
Time = 0.036 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/128/PGC3088397/PGC3088397-largegalaxy-9101-ellipse.fits
Finished galaxy PGC3088397 in 0.860 minutes.