Started working on galaxy PGC175108 at Tue Jun 16 12:37:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-tractor.fits
Read 91 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1265.131]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175108/PGC175108-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10894
 Peak Img[j, k]: 196 196
 Mean (j, k): 195.64 195.98
 Theta (deg): 165.9
 Astro PA (deg): 104.1
 Eps: 0.253
 Major axis (pix): 69.0
195.638926095 196.006 195.977594846 196.357
Starting ellipse-fitting for galaxy 44762
Fitting g-band took......20.684 sec
Fitting r-band took......20.418 sec
Fitting z-band took......22.613 sec
Time for all images = 63.715 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.46
r CoG modeling succeeded with a chi^2 minimum of 219.36
z CoG modeling succeeded with a chi^2 minimum of 104.61
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/036/PGC175108/PGC175108-largegalaxy-44762-ellipse.fits
Finished galaxy PGC175108 in 1.712 minutes.