Started working on galaxy PGC1793315 at Wed Jun 17 19:43:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 328.45657]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1793315/PGC1793315-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4696
 Peak Img[j, k]: 115 114
 Mean (j, k): 113.33 114.12
 Theta (deg): 67.0
 Astro PA (deg): 23.0
 Eps: 0.216
 Major axis (pix): 49.9
113.32865242 114.354 114.116472529 114.154
Starting ellipse-fitting for galaxy 477661
Fitting g-band took......5.416 sec
Fitting r-band took......5.599 sec
Fitting z-band took......5.058 sec
Time for all images = 16.073 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 87.17
r CoG modeling succeeded with a chi^2 minimum of 49.40
z CoG modeling succeeded with a chi^2 minimum of 17.27
Time = 0.044 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/128/PGC1793315/PGC1793315-largegalaxy-477661-ellipse.fits
Finished galaxy PGC1793315 in 1.101 minutes.