Started working on galaxy PGC1935791 at Wed Jun 17 09:29:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 703.12683]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1935791/PGC1935791-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6616
 Peak Img[j, k]: 176 175
 Mean (j, k): 175.68 174.91
 Theta (deg): 35.5
 Astro PA (deg): 54.5
 Eps: 0.383
 Major axis (pix): 63.6
175.681120766 175.857 174.90625855 175.405
Starting ellipse-fitting for galaxy 290429
Fitting g-band took......7.704 sec
Fitting r-band took......7.764 sec
Fitting z-band took......7.763 sec
Time for all images = 23.231 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18958.89
r CoG modeling succeeded with a chi^2 minimum of 10658.66
z CoG modeling succeeded with a chi^2 minimum of 4159.18
Time = 0.047 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/167/PGC1935791/PGC1935791-largegalaxy-290429-ellipse.fits
Finished galaxy PGC1935791 in 1.024 minutes.