Started working on galaxy PGC461736 at Thu Jun 18 19:12:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 749.34625]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC461736/PGC461736-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5735
 Peak Img[j, k]: 164 166
 Mean (j, k): 163.57 165.85
 Theta (deg): 10.9
 Astro PA (deg): 79.1
 Eps: 0.481
 Major axis (pix): 66.4
163.573562222 163.643 165.849838127 165.94
Starting ellipse-fitting for galaxy 1425479
Fitting g-band took......6.489 sec
Fitting r-band took......7.276 sec
Fitting z-band took......7.489 sec
Time for all images = 21.254 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4515.26
r CoG modeling succeeded with a chi^2 minimum of 9571.00
z CoG modeling succeeded with a chi^2 minimum of 7755.19
Time = 0.048 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/353/PGC461736/PGC461736-largegalaxy-1425479-ellipse.fits
Finished galaxy PGC461736 in 1.031 minutes.