Started working on galaxy PGC2640664 at Fri Jun 19 08:40:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 978.43274]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2640664/PGC2640664-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5935
 Peak Img[j, k]: 174 170
 Mean (j, k): 172.93 170.47
 Theta (deg): 6.2
 Astro PA (deg): 83.8
 Eps: 0.538
 Major axis (pix): 66.8
172.932837114 173.256 170.465033805 170.446
Starting ellipse-fitting for galaxy 790533
Fitting g-band took......6.380 sec
Fitting r-band took......7.143 sec
Fitting z-band took......7.404 sec
Time for all images = 20.927 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1324.96
r CoG modeling succeeded with a chi^2 minimum of 1368.77
z CoG modeling succeeded with a chi^2 minimum of 3399.34
Time = 0.049 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/267/PGC2640664/PGC2640664-largegalaxy-790533-ellipse.fits
Finished galaxy PGC2640664 in 0.946 minutes.