Started working on galaxy PGC768118 at Wed Jun 17 13:54:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 341.14926]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC768118/PGC768118-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2964
 Peak Img[j, k]: 139 138
 Mean (j, k): 138.68 138.63
 Theta (deg): 12.2
 Astro PA (deg): 77.8
 Eps: 0.509
 Major axis (pix): 45.8
138.680855985 138.636 138.625905273 138.541
Starting ellipse-fitting for galaxy 515528
Fitting g-band took......5.818 sec
Fitting r-band took......6.128 sec
Fitting z-band took......6.229 sec
Time for all images = 18.175 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5239.51
r CoG modeling succeeded with a chi^2 minimum of 7039.49
z CoG modeling succeeded with a chi^2 minimum of 1795.00
Time = 0.051 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/058/PGC768118/PGC768118-largegalaxy-515528-ellipse.fits
Finished galaxy PGC768118 in 0.419 minutes.