Started working on galaxy PGC1610445 at Wed Jun 17 13:51:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 484.91885]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1610445/PGC1610445-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: 1479
 Peak Img[j, k]: 126 126
 Mean (j, k): 127.47 125.19
 Theta (deg): 179.2
 Astro PA (deg): 90.8
 Eps: 0.726
 Major axis (pix): 48.0
Iteratively unmasking pixels:
  r=48.02 pixels
  r=48.02 pixels
  r=57.51 pixels
  r=57.55 pixels
125.93677911 126.12 125.910719719 125.967
Starting ellipse-fitting for galaxy 789986
Fitting g-band took......4.897 sec
Fitting r-band took......5.216 sec
Fitting z-band took......5.129 sec
Time for all images = 15.243 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6669.12
r CoG modeling succeeded with a chi^2 minimum of 1594.52
z CoG modeling succeeded with a chi^2 minimum of 2308.65
Time = 0.059 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/013/PGC1610445/PGC1610445-largegalaxy-789986-ellipse.fits
Finished galaxy PGC1610445 in 0.422 minutes.