Started working on galaxy PGC2788885 at Thu Jun 18 08:53:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 327.5124]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2788885/PGC2788885-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: 717
 Peak Img[j, k]: 116 117
 Mean (j, k): 115.17 116.82
 Theta (deg): 161.0
 Astro PA (deg): 109.0
 Eps: 0.408
 Major axis (pix): 20.7
Iteratively unmasking pixels:
  r=20.72 pixels
  r=20.72 pixels
  r=24.90 pixels
  r=29.86 pixels
  r=35.56 pixels
114.990801792 115.311 116.751747639 116.927
Starting ellipse-fitting for galaxy 892932
Fitting g-band took......3.213 sec
Fitting r-band took......3.370 sec
Fitting z-band took......3.207 sec
Time for all images = 9.789 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 465.42
r CoG modeling succeeded with a chi^2 minimum of 148.59
z CoG modeling succeeded with a chi^2 minimum of 250.37
Time = 0.038 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/202/PGC2788885/PGC2788885-largegalaxy-892932-ellipse.fits
Finished galaxy PGC2788885 in 0.857 minutes.