Started working on galaxy PGC919047 at Tue Jun 16 19:28:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 628.65283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC919047/PGC919047-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4964
 Peak Img[j, k]: 152 152
 Mean (j, k): 153.16 151.54
 Theta (deg): 32.6
 Astro PA (deg): 57.4
 Eps: 0.272
 Major axis (pix): 52.3
153.160127577 151.635 151.543065789 151.442
Starting ellipse-fitting for galaxy 1232947
Fitting g-band took......6.033 sec
Fitting r-band took......6.107 sec
Fitting z-band took......6.325 sec
Time for all images = 18.465 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19161.90
r CoG modeling succeeded with a chi^2 minimum of 32114.36
z CoG modeling succeeded with a chi^2 minimum of 12495.63
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/046/PGC919047/PGC919047-largegalaxy-1232947-ellipse.fits
Finished galaxy PGC919047 in 1.024 minutes.