Started working on galaxy PGC2506763 at Wed Jun 17 15:48:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 468.28732]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/105/PGC2506763/PGC2506763-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6667
 Peak Img[j, k]: 166 162
 Mean (j, k): 164.41 162.34
 Theta (deg): 41.0
 Astro PA (deg): 49.0
 Eps: 0.245
 Major axis (pix): 60.7
164.408845612 165.17 162.340527817 161.716
Starting ellipse-fitting for galaxy 172015
Fitting g-band took......15.539 sec
Fitting r-band took......15.189 sec
Fitting z-band took......16.461 sec
Time for all images = 47.190 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1142.25
r CoG modeling succeeded with a chi^2 minimum of 729.52
z CoG modeling succeeded with a chi^2 minimum of 346.75
Time = 0.065 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/105/PGC2506763/PGC2506763-largegalaxy-172015-ellipse.fits
Finished galaxy PGC2506763 in 1.450 minutes.