Started working on galaxy PGC1920664 at Wed Jun 17 10:21:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 213.56914]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1920664/PGC1920664-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2865
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.73 119.94
 Theta (deg): 103.7
 Astro PA (deg): 166.3
 Eps: 0.169
 Major axis (pix): 38.0
119.726616792 119.471 119.940846404 119.79
Starting ellipse-fitting for galaxy 759509
Fitting g-band took......2.957 sec
Fitting r-band took......3.462 sec
Fitting z-band took......2.821 sec
Time for all images = 9.241 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 399.75
r CoG modeling succeeded with a chi^2 minimum of 187.05
z CoG modeling succeeded with a chi^2 minimum of 79.30
Time = 0.022 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/228/PGC1920664/PGC1920664-largegalaxy-759509-ellipse.fits
Finished galaxy PGC1920664 in 0.774 minutes.