Started working on galaxy PGC1732971 at Wed Jun 17 14:39:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 257.09576]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1732971/PGC1732971-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: 1085
 Peak Img[j, k]: 152 153
 Mean (j, k): 154.57 152.71
 Theta (deg): 90.9
 Astro PA (deg): 179.1
 Eps: 0.671
 Major axis (pix): 39.5
Iteratively unmasking pixels:
  r=39.50 pixels
  r=39.50 pixels
  r=49.83 pixels
  r=49.87 pixels
152.510666155 152.176 152.610308713 152.512
Starting ellipse-fitting for galaxy 372726
Fitting g-band took......3.553 sec
Fitting r-band took......3.487 sec
Fitting z-band took......3.466 sec
Time for all images = 10.506 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 397.09
r CoG modeling succeeded with a chi^2 minimum of 3484.30
z CoG modeling succeeded with a chi^2 minimum of 5505.96
Time = 0.049 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/243/PGC1732971/PGC1732971-largegalaxy-372726-ellipse.fits
Finished galaxy PGC1732971 in 0.771 minutes.