Started working on galaxy PGC2688913 at Fri Jun 19 06:24:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 802.5176]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688913/PGC2688913-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9260
 Peak Img[j, k]: 189 191
 Mean (j, k): 187.62 189.84
 Theta (deg): 137.8
 Astro PA (deg): 132.2
 Eps: 0.216
 Major axis (pix): 66.5
187.616411498 188.611 189.840992386 190.788
Starting ellipse-fitting for galaxy 1166952
Fitting g-band took......11.582 sec
Fitting r-band took......11.022 sec
Fitting z-band took......11.237 sec
Time for all images = 33.842 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 355.83
r CoG modeling succeeded with a chi^2 minimum of 674.47
z CoG modeling succeeded with a chi^2 minimum of 84.84
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/128/PGC2688913/PGC2688913-largegalaxy-1166952-ellipse.fits
Finished galaxy PGC2688913 in 0.636 minutes.