Started working on galaxy PGC2570588 at Fri Jun 19 08:06:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 196.91318]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2570588/PGC2570588-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: 373
 Peak Img[j, k]: 121 127
 Mean (j, k): 122.14 125.56
 Theta (deg): 71.8
 Astro PA (deg): 18.2
 Eps: 0.809
 Major axis (pix): 26.3
Iteratively unmasking pixels:
  r=26.30 pixels
  r=26.30 pixels
  r=31.74 pixels
  r=38.11 pixels
  r=45.37 pixels
122.659140451 122.486 125.330742529 125.367
Starting ellipse-fitting for galaxy 1340259
Fitting g-band took......2.077 sec
Fitting r-band took......1.955 sec
Fitting z-band took......2.131 sec
Time for all images = 6.163 sec
Performing elliptical aperture photometry.
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 995.90
r CoG modeling succeeded with a chi^2 minimum of 1183.61
z CoG modeling succeeded with a chi^2 minimum of 2575.78
Time = 0.040 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/281/PGC2570588/PGC2570588-largegalaxy-1340259-ellipse.fits
Finished galaxy PGC2570588 in 0.683 minutes.