Started working on galaxy PGC1920665 at Wed Jun 17 03:56:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.41962]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1920665/PGC1920665-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3386
 Peak Img[j, k]: 115 115
 Mean (j, k): 115.30 115.61
 Theta (deg): 156.4
 Astro PA (deg): 113.6
 Eps: 0.159
 Major axis (pix): 40.9
115.302597741 114.801 115.608864145 115.506
Starting ellipse-fitting for galaxy 657714
Fitting g-band took......3.953 sec
Fitting r-band took......3.658 sec
Fitting z-band took......3.620 sec
Time for all images = 11.232 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 892.54
r CoG modeling succeeded with a chi^2 minimum of 241.24
z CoG modeling succeeded with a chi^2 minimum of 43.70
Time = 0.024 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/243/PGC1920665/PGC1920665-largegalaxy-657714-ellipse.fits
Finished galaxy PGC1920665 in 0.767 minutes.