Started working on galaxy PGC2168704 at Thu Jun 18 13:11:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 168.70981]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2168704/PGC2168704-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1936
 Peak Img[j, k]: 127 127
 Mean (j, k): 127.63 125.77
 Theta (deg): 75.3
 Astro PA (deg): 14.7
 Eps: 0.691
 Major axis (pix): 48.4
127.634810751 126.932 125.765110233 125.98
Starting ellipse-fitting for galaxy 993233
Fitting g-band took......2.527 sec
Fitting r-band took......2.584 sec
Fitting z-band took......2.766 sec
Time for all images = 7.877 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 57.96
r CoG modeling succeeded with a chi^2 minimum of 103.68
z CoG modeling succeeded with a chi^2 minimum of 359.74
Time = 0.041 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/157/PGC2168704/PGC2168704-largegalaxy-993233-ellipse.fits
Finished galaxy PGC2168704 in 1.942 minutes.