Started working on galaxy PGC175064 at Tue Jun 16 19:50:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-tractor.fits
Read 143 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1274.1599]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175064/PGC175064-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19476
 Peak Img[j, k]: 216 218
 Mean (j, k): 215.94 217.31
 Theta (deg): 148.7
 Astro PA (deg): 121.3
 Eps: 0.243
 Major axis (pix): 102.8
215.936986276 216.183 217.305768509 217.766
Starting ellipse-fitting for galaxy 1310462
Fitting g-band took......26.245 sec
Fitting r-band took......26.125 sec
Fitting z-band took......26.545 sec
Time for all images = 78.915 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 232.61
r CoG modeling succeeded with a chi^2 minimum of 888.40
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 329.89
Time = 0.140 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/036/PGC175064/PGC175064-largegalaxy-1310462-ellipse.fits
Finished galaxy PGC175064 in 2.050 minutes.