Started working on galaxy PGC3081008 at Wed Jun 17 08:48:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-tractor.fits
Read 96 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 611.3364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC3081008/PGC3081008-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: 1744
 Peak Img[j, k]: 163 165
 Mean (j, k): 163.26 164.77
 Theta (deg): 26.0
 Astro PA (deg): 64.0
 Eps: 0.199
 Major axis (pix): 25.7
Iteratively unmasking pixels:
  r=25.74 pixels
  r=25.74 pixels
  r=30.89 pixels
  r=37.03 pixels
  r=44.36 pixels
162.929618924 163.096 164.459735095 164.549
Starting ellipse-fitting for galaxy 262147
Fitting g-band took......6.895 sec
Fitting r-band took......6.852 sec
Fitting z-band took......7.422 sec
Time for all images = 21.169 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4168.57
r CoG modeling succeeded with a chi^2 minimum of 8625.15
z CoG modeling succeeded with a chi^2 minimum of 3612.50
Time = 0.039 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/PGC3081008/PGC3081008-largegalaxy-262147-ellipse.fits
Finished galaxy PGC3081008 in 0.938 minutes.