Started working on galaxy PGC2772175 at Thu Jun 18 19:12:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1196.0171]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2772175/PGC2772175-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11938
 Peak Img[j, k]: 173 174
 Mean (j, k): 172.85 172.76
 Theta (deg): 32.0
 Astro PA (deg): 58.0
 Eps: 0.336
 Major axis (pix): 77.7
172.849631975 173.017 172.764632039 173.003
Starting ellipse-fitting for galaxy 1419641
Fitting g-band took......12.744 sec
Fitting r-band took......12.654 sec
Fitting z-band took......15.152 sec
Time for all images = 40.551 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 35893.40
r CoG modeling succeeded with a chi^2 minimum of 28740.43
z CoG modeling succeeded with a chi^2 minimum of 33272.99
Time = 0.067 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/PGC2772175/PGC2772175-largegalaxy-1419641-ellipse.fits
Finished galaxy PGC2772175 in 1.292 minutes.