Started working on galaxy PGC2501631 at Wed Jun 17 20:12:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 159.06938]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2501631/PGC2501631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3246
 Peak Img[j, k]: 118 119
 Mean (j, k): 117.49 117.94
 Theta (deg): 160.4
 Astro PA (deg): 109.6
 Eps: 0.271
 Major axis (pix): 45.4
117.487307493 117.502 117.942001663 118.715
Starting ellipse-fitting for galaxy 1268860
Fitting g-band took......8.836 sec
Fitting r-band took......7.239 sec
Fitting z-band took......8.076 sec
Time for all images = 24.151 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.03
r CoG modeling succeeded with a chi^2 minimum of 8.22
z CoG modeling succeeded with a chi^2 minimum of 15.29
Time = 0.035 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/193/PGC2501631/PGC2501631-largegalaxy-1268860-ellipse.fits
Finished galaxy PGC2501631 in 1.024 minutes.