Started working on galaxy PGC327312 at Wed Jun 17 16:24:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 419.58316]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC327312/PGC327312-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: 2812
 Peak Img[j, k]: 124 126
 Mean (j, k): 123.79 126.86
 Theta (deg): 20.4
 Astro PA (deg): 69.6
 Eps: 0.152
 Major axis (pix): 46.6
Iteratively unmasking pixels:
  r=46.56 pixels
  r=46.56 pixels
  r=57.96 pixels
  r=59.91 pixels
123.485729456 123.827 124.806781841 125.716
Starting ellipse-fitting for galaxy 983011
Fitting g-band took......6.852 sec
Fitting r-band took......6.881 sec
Fitting z-band took......6.050 sec
Time for all images = 19.782 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 227.88
r CoG modeling succeeded with a chi^2 minimum of 588.39
z CoG modeling succeeded with a chi^2 minimum of 117.82
Time = 0.040 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/PGC327312/PGC327312-largegalaxy-983011-ellipse.fits
Finished galaxy PGC327312 in 0.939 minutes.