Started working on galaxy PGC2501716 at Thu Jun 18 16:52:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 476.49738]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2501716/PGC2501716-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7632
 Peak Img[j, k]: 153 154
 Mean (j, k): 150.50 152.98
 Theta (deg): 119.2
 Astro PA (deg): 150.8
 Eps: 0.405
 Major axis (pix): 74.8
150.503837826 151.837 152.982605782 153.246
Starting ellipse-fitting for galaxy 661536
Fitting g-band took......9.477 sec
Fitting r-band took......9.163 sec
Fitting z-band took......9.628 sec
Time for all images = 28.267 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 352.62
r CoG modeling succeeded with a chi^2 minimum of 274.73
z CoG modeling succeeded with a chi^2 minimum of 89.71
Time = 0.050 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/212/PGC2501716/PGC2501716-largegalaxy-661536-ellipse.fits
Finished galaxy PGC2501716 in 1.205 minutes.