Started working on galaxy PGC2279793 at Fri Jun 19 09:17:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1186.2692]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/099/PGC2279793/PGC2279793-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: 7996
 Peak Img[j, k]: 145 142
 Mean (j, k): 144.96 142.37
 Theta (deg): 170.4
 Astro PA (deg): 99.6
 Eps: 0.431
 Major axis (pix): 72.9
Iteratively unmasking pixels:
  r=72.92 pixels
  r=72.92 pixels
  r=87.50 pixels
144.964584321 144.855 142.365767851 142.305
Starting ellipse-fitting for galaxy 670473
Fitting g-band took......9.977 sec
Fitting r-band took......8.788 sec
Fitting z-band took......10.260 sec
Time for all images = 29.025 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 342.50
r CoG modeling succeeded with a chi^2 minimum of 439.27
z CoG modeling succeeded with a chi^2 minimum of 1109.07
Time = 0.058 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/099/PGC2279793/PGC2279793-largegalaxy-670473-ellipse.fits
Finished galaxy PGC2279793 in 1.109 minutes.