Started working on galaxy PGC169910 at Wed Jun 17 18:52:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 730.79816]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC169910/PGC169910-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5618
 Peak Img[j, k]: 224 224
 Mean (j, k): 223.68 223.57
 Theta (deg): 154.6
 Astro PA (deg): 115.4
 Eps: 0.723
 Major axis (pix): 86.4
223.678240624 224.238 223.567132022 223.743
Starting ellipse-fitting for galaxy 117341
Fitting g-band took......20.025 sec
Fitting r-band took......21.590 sec
Fitting z-band took......23.325 sec
Time for all images = 64.941 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 261.43
r CoG modeling succeeded with a chi^2 minimum of 339.95
z CoG modeling succeeded with a chi^2 minimum of 636.53
Time = 0.156 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/PGC169910/PGC169910-largegalaxy-117341-ellipse.fits
Finished galaxy PGC169910 in 1.792 minutes.