Started working on galaxy PGC748825 at Wed Jun 17 05:46:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 732.9311]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC748825/PGC748825-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9216
 Peak Img[j, k]: 154 154
 Mean (j, k): 153.67 154.14
 Theta (deg): 102.4
 Astro PA (deg): 167.6
 Eps: 0.153
 Major axis (pix): 64.2
153.673568185 153.612 154.140806245 154.027
Starting ellipse-fitting for galaxy 759768
Fitting g-band took......9.131 sec
Fitting r-band took......10.431 sec
Fitting z-band took......9.855 sec
Time for all images = 29.417 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.82
r CoG modeling succeeded with a chi^2 minimum of 5.48
z CoG modeling succeeded with a chi^2 minimum of 6.23
Time = 0.035 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/PGC748825/PGC748825-largegalaxy-759768-ellipse.fits
Finished galaxy PGC748825 in 1.110 minutes.