Started working on galaxy PGC047264 at Wed Jun 17 13:22:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3204.9905]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047264/PGC047264-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: 14818
 Peak Img[j, k]: 190 190
 Mean (j, k): 189.33 189.80
 Theta (deg): 128.8
 Astro PA (deg): 141.2
 Eps: 0.240
 Major axis (pix): 82.5
Iteratively unmasking pixels:
  r=82.49 pixels
  r=82.49 pixels
  r=98.98 pixels
189.326908252 189.418 189.801640243 189.7
Starting ellipse-fitting for galaxy 1361102
Fitting g-band took......34.181 sec
Fitting r-band took......32.360 sec
Fitting z-band took......33.328 sec
Time for all images = 99.869 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 133.67
r CoG modeling succeeded with a chi^2 minimum of 141.88
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 181.65
Time = 0.134 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/PGC047264/PGC047264-largegalaxy-1361102-ellipse.fits
Finished galaxy PGC047264 in 2.376 minutes.