Started working on galaxy PGC961280 at Wed Jun 17 16:43:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 240.78949]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC961280/PGC961280-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: 2048
 Peak Img[j, k]: 159 155
 Mean (j, k): 161.87 152.89
 Theta (deg): 45.6
 Astro PA (deg): 44.4
 Eps: 0.524
 Major axis (pix): 46.1
Iteratively unmasking pixels:
  r=46.12 pixels
  r=46.12 pixels
  r=58.17 pixels
  r=58.30 pixels
159.690352694 159.325 154.470933222 155.263
Starting ellipse-fitting for galaxy 872287
Fitting g-band took......3.696 sec
Fitting r-band took......3.869 sec
Fitting z-band took......3.344 sec
Time for all images = 10.909 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1661.82
r CoG modeling succeeded with a chi^2 minimum of 1247.57
z CoG modeling succeeded with a chi^2 minimum of 655.42
Time = 0.037 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/326/PGC961280/PGC961280-largegalaxy-872287-ellipse.fits
Finished galaxy PGC961280 in 0.852 minutes.