Started working on galaxy PGC1134530 at Wed Jun 17 09:03:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 673.3896]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1134530/PGC1134530-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: 3716
 Peak Img[j, k]: 152 153
 Mean (j, k): 151.16 152.76
 Theta (deg): 68.9
 Astro PA (deg): 21.1
 Eps: 0.148
 Major axis (pix): 36.5
Iteratively unmasking pixels:
  r=36.47 pixels
  r=36.47 pixels
  r=43.78 pixels
  r=94.19 pixels
  r=101.89 pixels
149.431609608 151.321 158.649721097 152.876
Starting ellipse-fitting for galaxy 940791
Fitting g-band took......16.802 sec
Fitting r-band took......16.359 sec
Fitting z-band took......16.576 sec
Time for all images = 49.738 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 2454.93
r CoG modeling succeeded with a chi^2 minimum of 5031.73
z CoG modeling succeeded with a chi^2 minimum of 3487.27
Time = 0.085 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/142/PGC1134530/PGC1134530-largegalaxy-940791-ellipse.fits
Finished galaxy PGC1134530 in 1.536 minutes.