Started working on galaxy PGC474171 at Tue Jun 16 18:38:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 152.25522]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC474171/PGC474171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2202
 Peak Img[j, k]: 150 146
 Mean (j, k): 151.56 144.47
 Theta (deg): 19.0
 Astro PA (deg): 71.0
 Eps: 0.817
 Major axis (pix): 59.1
151.56408043 150.673 144.465006554 146.35
Starting ellipse-fitting for galaxy 358726
Fitting g-band took......3.319 sec
Fitting r-band took......3.158 sec
Fitting z-band took......3.144 sec
Time for all images = 9.621 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1219.38
r CoG modeling succeeded with a chi^2 minimum of 2242.92
z CoG modeling succeeded with a chi^2 minimum of 530.97
Time = 0.045 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/PGC474171/PGC474171-largegalaxy-358726-ellipse.fits
Finished galaxy PGC474171 in 0.771 minutes.