Started working on galaxy PGC165569 at Wed Jun 17 13:49:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1378.7445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC165569/PGC165569-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9568
 Peak Img[j, k]: 286 287
 Mean (j, k): 282.27 286.47
 Theta (deg): 59.9
 Astro PA (deg): 30.1
 Eps: 0.738
 Major axis (pix): 104.8
282.27348822 283.629 286.471514537 285.324
Starting ellipse-fitting for galaxy 485050
Fitting g-band took......24.776 sec
Fitting r-band took......23.239 sec
Fitting z-band took......24.543 sec
Time for all images = 72.558 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3819.06
r CoG modeling succeeded with a chi^2 minimum of 5138.52
z CoG modeling succeeded with a chi^2 minimum of 3065.44
Time = 0.271 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/166/PGC165569/PGC165569-largegalaxy-485050-ellipse.fits
Finished galaxy PGC165569 in 2.140 minutes.