Started working on galaxy PGC2668409 at Fri Jun 19 10:01:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1050.9128]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2668409/PGC2668409-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8793
 Peak Img[j, k]: 144 144
 Mean (j, k): 143.72 143.88
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.135
 Major axis (pix): 62.1
143.723302221 143.763 143.883953773 143.835
Starting ellipse-fitting for galaxy 1117810
Fitting g-band took......4.892 sec
Fitting r-band took......5.274 sec
Fitting z-band took......5.861 sec
Time for all images = 16.027 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 476.72
r CoG modeling succeeded with a chi^2 minimum of 222.24
z CoG modeling succeeded with a chi^2 minimum of 217.23
Time = 0.028 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/216/PGC2668409/PGC2668409-largegalaxy-1117810-ellipse.fits
Finished galaxy PGC2668409 in 0.420 minutes.