Started working on galaxy PGC458468 at Wed Jun 17 18:13:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 828.8835]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC458468/PGC458468-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7470
 Peak Img[j, k]: 154 152
 Mean (j, k): 153.63 151.55
 Theta (deg): 7.7
 Astro PA (deg): 82.3
 Eps: 0.054
 Major axis (pix): 52.7
153.626490006 153.687 151.545434652 151.472
Starting ellipse-fitting for galaxy 417226
Fitting g-band took......9.477 sec
Fitting r-band took......8.123 sec
Fitting z-band took......8.622 sec
Time for all images = 26.222 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 972.06
r CoG modeling succeeded with a chi^2 minimum of 2039.97
z CoG modeling succeeded with a chi^2 minimum of 1091.28
Time = 0.044 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/336/PGC458468/PGC458468-largegalaxy-417226-ellipse.fits
Finished galaxy PGC458468 in 1.090 minutes.