Started working on galaxy PGC515298 at Wed Jun 17 08:30:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 142.62279]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC515298/PGC515298-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2879
 Peak Img[j, k]: 116 115
 Mean (j, k): 115.02 116.03
 Theta (deg): 161.1
 Astro PA (deg): 108.9
 Eps: 0.162
 Major axis (pix): 35.5
115.022569757 115.261 116.033064957 115.473
Starting ellipse-fitting for galaxy 256804
Fitting g-band took......2.714 sec
Fitting r-band took......2.781 sec
Fitting z-band took......2.592 sec
Time for all images = 8.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 795.80
r CoG modeling succeeded with a chi^2 minimum of 644.92
z CoG modeling succeeded with a chi^2 minimum of 249.21
Time = 0.023 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/353/PGC515298/PGC515298-largegalaxy-256804-ellipse.fits
Finished galaxy PGC515298 in 0.768 minutes.