Started working on galaxy PGC2660174 at Wed Jun 17 18:15:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 345.25305]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2660174/PGC2660174-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4362
 Peak Img[j, k]: 127 128
 Mean (j, k): 126.25 127.49
 Theta (deg): 178.0
 Astro PA (deg): 92.0
 Eps: 0.227
 Major axis (pix): 52.8
126.249139594 126.449 127.49002589 128.14
Starting ellipse-fitting for galaxy 417660
Fitting g-band took......11.587 sec
Fitting r-band took......12.367 sec
Fitting z-band took......11.347 sec
Time for all images = 35.301 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.68
r CoG modeling succeeded with a chi^2 minimum of 12.46
z CoG modeling succeeded with a chi^2 minimum of 50.39
Time = 0.035 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/246/PGC2660174/PGC2660174-largegalaxy-417660-ellipse.fits
Finished galaxy PGC2660174 in 1.227 minutes.