Started working on galaxy PGC1729539 at Wed Jun 17 12:13:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 791.8223]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1729539/PGC1729539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6031
 Peak Img[j, k]: 153 153
 Mean (j, k): 153.49 152.29
 Theta (deg): 38.8
 Astro PA (deg): 51.2
 Eps: 0.336
 Major axis (pix): 53.7
153.487841224 153.194 152.285227471 152.506
Starting ellipse-fitting for galaxy 910613
Fitting g-band took......11.182 sec
Fitting r-band took......11.150 sec
Fitting z-band took......10.472 sec
Time for all images = 32.803 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8856.02
r CoG modeling succeeded with a chi^2 minimum of 10239.46
z CoG modeling succeeded with a chi^2 minimum of 9161.72
Time = 0.057 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/253/PGC1729539/PGC1729539-largegalaxy-910613-ellipse.fits
Finished galaxy PGC1729539 in 0.749 minutes.