Started working on galaxy PGC1507535 at Wed Jun 17 13:41:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.4477]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1507535/PGC1507535-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6683
 Peak Img[j, k]: 209 207
 Mean (j, k): 208.68 207.34
 Theta (deg): 0.2
 Astro PA (deg): 89.8
 Eps: 0.515
 Major axis (pix): 70.9
208.679520612 208.786 207.336060433 207.222
Starting ellipse-fitting for galaxy 1324095
Fitting g-band took......15.084 sec
Fitting r-band took......13.833 sec
Fitting z-band took......14.858 sec
Time for all images = 43.774 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18485.64
r CoG modeling succeeded with a chi^2 minimum of 21653.68
z CoG modeling succeeded with a chi^2 minimum of 13067.81
Time = 0.076 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/036/PGC1507535/PGC1507535-largegalaxy-1324095-ellipse.fits
Finished galaxy PGC1507535 in 1.364 minutes.