Started working on galaxy PGC450789 at Tue Jun 16 17:46:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 478.086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC450789/PGC450789-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4274
 Peak Img[j, k]: 131 130
 Mean (j, k): 131.16 129.83
 Theta (deg): 44.8
 Astro PA (deg): 45.2
 Eps: 0.338
 Major axis (pix): 48.0
131.163949922 131.258 129.829343182 129.718
Starting ellipse-fitting for galaxy 948001
Fitting g-band took......4.384 sec
Fitting r-band took......4.428 sec
Fitting z-band took......4.232 sec
Time for all images = 13.045 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 321.09
r CoG modeling succeeded with a chi^2 minimum of 819.03
z CoG modeling succeeded with a chi^2 minimum of 422.34
Time = 0.040 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/323/PGC450789/PGC450789-largegalaxy-948001-ellipse.fits
Finished galaxy PGC450789 in 0.865 minutes.