Started working on galaxy PGC646318 at Wed Jun 17 14:20:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 840.4641]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC646318/PGC646318-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3200
 Peak Img[j, k]: 150 151
 Mean (j, k): 146.21 149.11
 Theta (deg): 97.1
 Astro PA (deg): 172.9
 Eps: 0.477
 Major axis (pix): 53.4
146.208161562 149.573 149.113204058 150.742
Starting ellipse-fitting for galaxy 524110
Fitting g-band took......7.748 sec
Fitting r-band took......7.585 sec
Fitting z-band took......8.014 sec
Time for all images = 23.347 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3618.58
r CoG modeling succeeded with a chi^2 minimum of 7998.86
z CoG modeling succeeded with a chi^2 minimum of 5350.94
Time = 0.060 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/083/PGC646318/PGC646318-largegalaxy-524110-ellipse.fits
Finished galaxy PGC646318 in 1.025 minutes.