Started working on galaxy PGC771254 at Wed Jun 17 12:53:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 733.8894]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC771254/PGC771254-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10860
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.10 134.44
 Theta (deg): 55.4
 Astro PA (deg): 34.6
 Eps: 0.105
 Major axis (pix): 75.4
133.099611925 134.269 134.436789074 133.866
Starting ellipse-fitting for galaxy 1254044
Fitting g-band took......24.691 sec
Fitting r-band took......25.422 sec
Fitting z-band took......23.203 sec
Time for all images = 73.316 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26.64
r CoG modeling succeeded with a chi^2 minimum of 47.06
z CoG modeling succeeded with a chi^2 minimum of 30.42
Time = 0.092 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/PGC771254/PGC771254-largegalaxy-1254044-ellipse.fits
Finished galaxy PGC771254 in 1.872 minutes.