Started working on galaxy PGC1646141 at Wed Jun 17 12:10:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-tractor.fits
Read 87 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 292.70032]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1646141/PGC1646141-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5199
 Peak Img[j, k]: 176 175
 Mean (j, k): 173.80 173.84
 Theta (deg): 109.4
 Astro PA (deg): 160.6
 Eps: 0.492
 Major axis (pix): 57.0
173.800225147 174.984 173.837879642 174.775
Starting ellipse-fitting for galaxy 1022799
Fitting g-band took......9.477 sec
Fitting r-band took......9.738 sec
Fitting z-band took......9.767 sec
Time for all images = 28.982 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 934.48
r CoG modeling succeeded with a chi^2 minimum of 1080.59
z CoG modeling succeeded with a chi^2 minimum of 321.55
Time = 0.062 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/253/PGC1646141/PGC1646141-largegalaxy-1022799-ellipse.fits
Finished galaxy PGC1646141 in 1.122 minutes.