Started working on galaxy PGC3103339 at Wed Jun 17 18:42:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 216.72293]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103339/PGC3103339-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2783
 Peak Img[j, k]: 123 124
 Mean (j, k): 124.02 124.84
 Theta (deg): 99.4
 Astro PA (deg): 170.6
 Eps: 0.198
 Major axis (pix): 35.3
124.015497425 123.879 124.835328161 124.22
Starting ellipse-fitting for galaxy 476695
Fitting g-band took......2.645 sec
Fitting r-band took......2.519 sec
Fitting z-band took......2.446 sec
Time for all images = 7.611 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 774.45
r CoG modeling succeeded with a chi^2 minimum of 290.21
z CoG modeling succeeded with a chi^2 minimum of 325.88
Time = 0.019 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/318/PGC3103339/PGC3103339-largegalaxy-476695-ellipse.fits
Finished galaxy PGC3103339 in 0.762 minutes.