Started working on galaxy PGC2680912 at Thu Jun 18 18:55:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 643.60175]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2680912/PGC2680912-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7649
 Peak Img[j, k]: 170 170
 Mean (j, k): 169.93 170.05
 Theta (deg): 7.8
 Astro PA (deg): 82.2
 Eps: 0.155
 Major axis (pix): 60.8
169.925656245 169.919 170.046664165 169.731
Starting ellipse-fitting for galaxy 471760
Fitting g-band took......9.261 sec
Fitting r-band took......8.141 sec
Fitting z-band took......9.036 sec
Time for all images = 26.439 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 382.18
r CoG modeling succeeded with a chi^2 minimum of 337.97
z CoG modeling succeeded with a chi^2 minimum of 146.39
Time = 0.026 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/163/PGC2680912/PGC2680912-largegalaxy-471760-ellipse.fits
Finished galaxy PGC2680912 in 1.024 minutes.