Started working on galaxy PGC3128749 at Thu Jun 18 08:37:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 249.21724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3128749/PGC3128749-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4338
 Peak Img[j, k]: 148 149
 Mean (j, k): 155.30 149.88
 Theta (deg): 102.2
 Astro PA (deg): 167.8
 Eps: 0.580
 Major axis (pix): 62.0
155.298491559 148.382 149.883012472 149.493
Starting ellipse-fitting for galaxy 907176
Fitting g-band took......9.951 sec
Fitting r-band took......9.968 sec
Fitting z-band took......10.848 sec
Time for all images = 30.767 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 43.27
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 5257.36
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 7923.10
Time = 0.077 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/253/PGC3128749/PGC3128749-largegalaxy-907176-ellipse.fits
Finished galaxy PGC3128749 in 0.853 minutes.