Started working on galaxy PGC451798 at Wed Jun 17 17:41:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 259.80035]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC451798/PGC451798-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5037
 Peak Img[j, k]: 132 134
 Mean (j, k): 132.57 133.64
 Theta (deg): 92.3
 Astro PA (deg): 177.7
 Eps: 0.027
 Major axis (pix): 43.6
132.573444914 132.337 133.643680965 133.532
Starting ellipse-fitting for galaxy 268866
Fitting g-band took......4.253 sec
Fitting r-band took......4.739 sec
Fitting z-band took......4.705 sec
Time for all images = 13.697 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 47.76
r CoG modeling succeeded with a chi^2 minimum of 103.41
z CoG modeling succeeded with a chi^2 minimum of 42.52
Time = 0.022 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/039/PGC451798/PGC451798-largegalaxy-268866-ellipse.fits
Finished galaxy PGC451798 in 0.821 minutes.