Started working on galaxy PGC748416 at Wed Jun 17 04:10:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.02536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC748416/PGC748416-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4612
 Peak Img[j, k]: 119 119
 Mean (j, k): 120.74 120.07
 Theta (deg): 149.0
 Astro PA (deg): 121.0
 Eps: 0.392
 Major axis (pix): 57.9
120.739347476 118.816 120.069178322 118.819
Starting ellipse-fitting for galaxy 529475
Fitting g-band took......6.043 sec
Fitting r-band took......6.012 sec
Fitting z-band took......6.001 sec
Time for all images = 18.056 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 932.32
r CoG modeling succeeded with a chi^2 minimum of 621.53
z CoG modeling succeeded with a chi^2 minimum of 115.87
Time = 0.053 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/013/PGC748416/PGC748416-largegalaxy-529475-ellipse.fits
Finished galaxy PGC748416 in 0.938 minutes.