Started working on galaxy PGC175074 at Wed Jun 17 09:01:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-tractor.fits
Read 89 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1156.0708]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175074/PGC175074-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12463
 Peak Img[j, k]: 182 183
 Mean (j, k): 181.73 182.98
 Theta (deg): 79.5
 Astro PA (deg): 10.5
 Eps: 0.169
 Major axis (pix): 73.1
181.727861198 181.925 182.978014393 182.791
Starting ellipse-fitting for galaxy 1056274
Fitting g-band took......16.390 sec
Fitting r-band took......17.292 sec
Fitting z-band took......16.886 sec
Time for all images = 50.567 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 52.36
r CoG modeling succeeded with a chi^2 minimum of 100.84
z CoG modeling succeeded with a chi^2 minimum of 64.26
Time = 0.037 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/PGC175074/PGC175074-largegalaxy-1056274-ellipse.fits
Finished galaxy PGC175074 in 1.451 minutes.