Started working on galaxy PGC055453 at Thu Jun 18 18:08:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-tractor.fits
Read 157 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 944.0665]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055453/PGC055453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15062
 Peak Img[j, k]: 317 317
 Mean (j, k): 316.32 314.05
 Theta (deg): 39.0
 Astro PA (deg): 51.0
 Eps: 0.405
 Major axis (pix): 98.7
316.323050268 316.938 314.04953336 311.571
Starting ellipse-fitting for galaxy 610454
Fitting g-band took......19.831 sec
Fitting r-band took......20.023 sec
Fitting z-band took......22.267 sec
Time for all images = 62.121 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3078.78
r CoG modeling succeeded with a chi^2 minimum of 2653.42
z CoG modeling succeeded with a chi^2 minimum of 1910.81
Time = 0.093 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/233/PGC055453/PGC055453-largegalaxy-610454-ellipse.fits
Finished galaxy PGC055453 in 1.706 minutes.