Started working on galaxy PGC618047 at Wed Jun 17 08:17:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 516.53937]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC618047/PGC618047-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5005
 Peak Img[j, k]: 138 138
 Mean (j, k): 138.34 137.56
 Theta (deg): 62.4
 Astro PA (deg): 27.6
 Eps: 0.371
 Major axis (pix): 52.2
138.336692845 137.783 137.563157555 137.662
Starting ellipse-fitting for galaxy 774884
Fitting g-band took......6.777 sec
Fitting r-band took......5.247 sec
Fitting z-band took......5.342 sec
Time for all images = 17.366 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1393.82
r CoG modeling succeeded with a chi^2 minimum of 4586.99
z CoG modeling succeeded with a chi^2 minimum of 1526.32
Time = 0.037 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/046/PGC618047/PGC618047-largegalaxy-774884-ellipse.fits
Finished galaxy PGC618047 in 0.940 minutes.