Started working on galaxy PGC1495310 at Wed Jun 17 13:06:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 145.69464]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1495310/PGC1495310-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: 486
 Peak Img[j, k]: 121 123
 Mean (j, k): 120.85 122.68
 Theta (deg): 157.8
 Astro PA (deg): 112.2
 Eps: 0.782
 Major axis (pix): 27.9
Iteratively unmasking pixels:
  r=27.88 pixels
  r=27.88 pixels
  r=33.49 pixels
  r=40.19 pixels
  r=47.97 pixels
121.265511578 120.836 123.272877571 122.548
Starting ellipse-fitting for galaxy 1351300
Fitting g-band took......3.378 sec
Fitting r-band took......3.411 sec
Fitting z-band took......3.453 sec
Time for all images = 10.242 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 974.13
r CoG modeling succeeded with a chi^2 minimum of 1009.20
z CoG modeling succeeded with a chi^2 minimum of 822.08
Time = 0.058 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/167/PGC1495310/PGC1495310-largegalaxy-1351300-ellipse.fits
Finished galaxy PGC1495310 in 0.773 minutes.