Started working on galaxy PGC2786254 at Thu Jun 18 12:53:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 589.24866]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2786254/PGC2786254-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9866
 Peak Img[j, k]: 136 137
 Mean (j, k): 129.53 133.16
 Theta (deg): 126.0
 Astro PA (deg): 144.0
 Eps: 0.241
 Major axis (pix): 71.7
129.5349237 132.756 133.156412368 135.811
Starting ellipse-fitting for galaxy 778689
Fitting g-band took......11.959 sec
Fitting r-band took......11.047 sec
Fitting z-band took......12.902 sec
Time for all images = 35.908 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 211.95
r CoG modeling succeeded with a chi^2 minimum of 153.16
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 241.47
Time = 0.056 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/202/PGC2786254/PGC2786254-largegalaxy-778689-ellipse.fits
Finished galaxy PGC2786254 in 2.697 minutes.