Started working on galaxy PGC130615 at Wed Jun 17 03:28:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 350.2771]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC130615/PGC130615-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: 4144
 Peak Img[j, k]: 138 136
 Mean (j, k): 137.63 137.39
 Theta (deg): 110.9
 Astro PA (deg): 159.1
 Eps: 0.088
 Major axis (pix): 43.7
Iteratively unmasking pixels:
  r=43.70 pixels
  r=43.70 pixels
  r=53.00 pixels
  r=55.94 pixels
137.785174577 137.799 135.466869909 135.802
Starting ellipse-fitting for galaxy 610697
Fitting g-band took......5.832 sec
Fitting r-band took......5.481 sec
Fitting z-band took......5.780 sec
Time for all images = 17.093 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 243.39
r CoG modeling succeeded with a chi^2 minimum of 191.73
z CoG modeling succeeded with a chi^2 minimum of 48.59
Time = 0.037 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/313/PGC130615/PGC130615-largegalaxy-610697-ellipse.fits
Finished galaxy PGC130615 in 0.384 minutes.