Started working on galaxy PGC1704796 at Tue Jun 16 18:57:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 815.5613]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1704796/PGC1704796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11118
 Peak Img[j, k]: 129 129
 Mean (j, k): 129.70 129.55
 Theta (deg): 84.7
 Astro PA (deg): 5.3
 Eps: 0.090
 Major axis (pix): 74.6
129.697242889 129.168 129.546517802 129.344
Starting ellipse-fitting for galaxy 746225
Fitting g-band took......20.200 sec
Fitting r-band took......20.935 sec
Fitting z-band took......20.342 sec
Time for all images = 61.477 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 83.46
r CoG modeling succeeded with a chi^2 minimum of 159.34
z CoG modeling succeeded with a chi^2 minimum of 136.99
Time = 0.031 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/PGC1704796/PGC1704796-largegalaxy-746225-ellipse.fits
Finished galaxy PGC1704796 in 1.630 minutes.