Started working on galaxy PGC376355 at Tue Jun 16 15:33:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 509.3152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC376355/PGC376355-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: 772
 Peak Img[j, k]: 124 125
 Mean (j, k): 123.84 124.98
 Theta (deg): 176.5
 Astro PA (deg): 93.5
 Eps: 0.416
 Major axis (pix): 20.4
Iteratively unmasking pixels:
  r=20.44 pixels
  r=20.44 pixels
  r=24.54 pixels
  r=29.16 pixels
  r=35.00 pixels
123.857660116 123.805 125.044242057 124.994
Starting ellipse-fitting for galaxy 56676
Fitting g-band took......1.526 sec
Fitting r-band took......1.460 sec
Fitting z-band took......1.476 sec
Time for all images = 4.462 sec
Performing elliptical aperture photometry.
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 21.79
r CoG modeling succeeded with a chi^2 minimum of 39.94
z CoG modeling succeeded with a chi^2 minimum of 100.35
Time = 0.023 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/083/PGC376355/PGC376355-largegalaxy-56676-ellipse.fits
Finished galaxy PGC376355 in 0.683 minutes.