Started working on galaxy PGC175050 at Wed Jun 17 05:49:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 882.7715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175050/PGC175050-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8536
 Peak Img[j, k]: 163 163
 Mean (j, k): 162.65 163.46
 Theta (deg): 22.0
 Astro PA (deg): 68.0
 Eps: 0.298
 Major axis (pix): 64.4
162.64517693 162.74 163.458951781 163.347
Starting ellipse-fitting for galaxy 875125
Fitting g-band took......8.294 sec
Fitting r-band took......8.903 sec
Fitting z-band took......8.853 sec
Time for all images = 26.050 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7892.53
r CoG modeling succeeded with a chi^2 minimum of 14977.55
z CoG modeling succeeded with a chi^2 minimum of 9793.41
Time = 0.041 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/PGC175050/PGC175050-largegalaxy-875125-ellipse.fits
Finished galaxy PGC175050 in 0.621 minutes.