Started working on galaxy PGC870728 at Tue Jun 16 15:52:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 484.5184]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC870728/PGC870728-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4302
 Peak Img[j, k]: 137 136
 Mean (j, k): 136.86 136.30
 Theta (deg): 101.0
 Astro PA (deg): 169.0
 Eps: 0.397
 Major axis (pix): 51.0
136.855323821 136.861 136.298296942 136.05
Starting ellipse-fitting for galaxy 269360
Fitting g-band took......4.093 sec
Fitting r-band took......4.663 sec
Fitting z-band took......4.098 sec
Time for all images = 12.854 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3773.43
r CoG modeling succeeded with a chi^2 minimum of 7803.64
z CoG modeling succeeded with a chi^2 minimum of 2952.35
Time = 0.030 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/076/PGC870728/PGC870728-largegalaxy-269360-ellipse.fits
Finished galaxy PGC870728 in 0.768 minutes.