Started working on galaxy PGC474496 at Wed Jun 17 19:02:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 114.2177]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474496/PGC474496-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1841
 Peak Img[j, k]: 138 135
 Mean (j, k): 137.91 138.09
 Theta (deg): 2.1
 Astro PA (deg): 87.9
 Eps: 0.698
 Major axis (pix): 44.1
137.906096645 137.726 138.092195387 137.795
Starting ellipse-fitting for galaxy 1069598
Fitting g-band took......2.162 sec
Fitting r-band took......2.111 sec
Fitting z-band took......2.114 sec
Time for all images = 6.386 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1094.19
r CoG modeling succeeded with a chi^2 minimum of 2187.26
z CoG modeling succeeded with a chi^2 minimum of 303.03
Time = 0.036 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/033/PGC474496/PGC474496-largegalaxy-1069598-ellipse.fits
Finished galaxy PGC474496 in 0.780 minutes.