Started working on galaxy PGC2788402 at Thu Jun 18 20:03:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 172.57907]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2788402/PGC2788402-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: 483
 Peak Img[j, k]: 118 114
 Mean (j, k): 118.25 114.93
 Theta (deg): 177.5
 Astro PA (deg): 92.5
 Eps: 0.252
 Major axis (pix): 15.1
Iteratively unmasking pixels:
  r=15.10 pixels
  r=15.10 pixels
  r=18.18 pixels
  r=21.84 pixels
  r=25.92 pixels
118.13912203 118.242 115.289819736 114.817
Starting ellipse-fitting for galaxy 1404533
Fitting g-band took......0.931 sec
Fitting r-band took......1.068 sec
Fitting z-band took......1.028 sec
Time for all images = 3.027 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 1.48
r CoG modeling succeeded with a chi^2 minimum of 21.10
z CoG modeling succeeded with a chi^2 minimum of 24.87
Time = 0.021 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/134/PGC2788402/PGC2788402-largegalaxy-1404533-ellipse.fits
Finished galaxy PGC2788402 in 0.683 minutes.