Started working on galaxy PGC1616680 at Wed Jun 17 10:32:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 359.7814]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1616680/PGC1616680-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2653
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.53 119.25
 Theta (deg): 143.8
 Astro PA (deg): 126.2
 Eps: 0.556
 Major axis (pix): 45.4
118.528346381 118.509 119.253930119 119.066
Starting ellipse-fitting for galaxy 488469
Fitting g-band took......3.001 sec
Fitting r-band took......3.571 sec
Fitting z-band took......3.264 sec
Time for all images = 9.835 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2491.47
r CoG modeling succeeded with a chi^2 minimum of 4006.70
z CoG modeling succeeded with a chi^2 minimum of 3238.50
Time = 0.041 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/PGC1616680/PGC1616680-largegalaxy-488469-ellipse.fits
Finished galaxy PGC1616680 in 0.807 minutes.