Started working on galaxy PGC121861 at Wed Jun 17 18:16:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 187.91382]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC121861/PGC121861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1677
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.66 120.21
 Theta (deg): 68.4
 Astro PA (deg): 21.6
 Eps: 0.713
 Major axis (pix): 40.9
120.663628079 121.333 120.213243092 120.127
Starting ellipse-fitting for galaxy 1076411
Fitting g-band took......1.723 sec
Fitting r-band took......1.609 sec
Fitting z-band took......1.689 sec
Time for all images = 5.021 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1609.76
r CoG modeling succeeded with a chi^2 minimum of 3468.89
z CoG modeling succeeded with a chi^2 minimum of 2108.35
Time = 0.035 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/323/PGC121861/PGC121861-largegalaxy-1076411-ellipse.fits
Finished galaxy PGC121861 in 0.668 minutes.