Started working on galaxy PGC1982607 at Tue Jun 16 13:24:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 700.1894]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC1982607/PGC1982607-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: 715
 Peak Img[j, k]: 153 153
 Mean (j, k): 152.63 153.04
 Theta (deg): 2.7
 Astro PA (deg): 87.3
 Eps: 0.527
 Major axis (pix): 23.2
Iteratively unmasking pixels:
  r=23.17 pixels
  r=23.17 pixels
  r=27.79 pixels
  r=32.69 pixels
  r=38.63 pixels
152.540078917 152.668 153.012479237 152.962
Starting ellipse-fitting for galaxy 61141
Fitting g-band took......3.042 sec
Fitting r-band took......3.176 sec
Fitting z-band took......3.144 sec
Time for all images = 9.362 sec
Performing elliptical aperture photometry.
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 1348.65
r CoG modeling succeeded with a chi^2 minimum of 1290.16
z CoG modeling succeeded with a chi^2 minimum of 1110.36
Time = 0.036 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/107/PGC1982607/PGC1982607-largegalaxy-61141-ellipse.fits
Finished galaxy PGC1982607 in 0.767 minutes.