Started working on galaxy PGC147660 at Wed Jun 17 10:37:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 882.4788]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147660/PGC147660-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8059
 Peak Img[j, k]: 176 175
 Mean (j, k): 175.78 175.43
 Theta (deg): 123.6
 Astro PA (deg): 146.4
 Eps: 0.330
 Major axis (pix): 62.4
175.783530761 175.428 175.434952345 175.437
Starting ellipse-fitting for galaxy 791928
Fitting g-band took......7.737 sec
Fitting r-band took......7.105 sec
Fitting z-band took......6.804 sec
Time for all images = 21.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5543.22
r CoG modeling succeeded with a chi^2 minimum of 13532.29
z CoG modeling succeeded with a chi^2 minimum of 7432.99
Time = 0.043 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/PGC147660/PGC147660-largegalaxy-791928-ellipse.fits
Finished galaxy PGC147660 in 0.940 minutes.