Started working on galaxy PGC2151778 at Thu Jun 18 10:39:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-maskbits.fits.fz
Sort by flux!  [434.96207]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2151778/PGC2151778-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3945
 Peak Img[j, k]: 173 172
 Mean (j, k): 171.36 172.01
 Theta (deg): 94.9
 Astro PA (deg): 175.1
 Eps: 0.677
 Major axis (pix): 61.8
171.35706148059552 171.85445 172.01276292420408 172.09373
Starting ellipse-fitting for galaxy 631783
Fitting g-band took......10.500 sec
Fitting r-band took......10.264 sec
Fitting z-band took......9.896 sec
Time for all images = 30.659 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1969.66
r CoG modeling succeeded with a chi^2 minimum of 2567.59
z CoG modeling succeeded with a chi^2 minimum of 36310.85
Time = 0.074 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/193/PGC2151778/PGC2151778-largegalaxy-631783-ellipse.fits
Finished galaxy PGC2151778 in 8.047 minutes.