Started working on galaxy PGC047487 at Wed Jun 17 04:39:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-tractor.fits
Read 126 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 932.1973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047487/PGC047487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9546
 Peak Img[j, k]: 270 269
 Mean (j, k): 267.61 271.19
 Theta (deg): 32.9
 Astro PA (deg): 57.1
 Eps: 0.713
 Major axis (pix): 107.3
267.605636398 268.835 271.194689547 270.931
Starting ellipse-fitting for galaxy 577568
Fitting g-band took......16.381 sec
Fitting r-band took......15.959 sec
Fitting z-band took......17.537 sec
Time for all images = 49.877 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4612.75
r CoG modeling succeeded with a chi^2 minimum of 3895.83
z CoG modeling succeeded with a chi^2 minimum of 3062.39
Time = 0.140 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/202/PGC047487/PGC047487-largegalaxy-577568-ellipse.fits
Finished galaxy PGC047487 in 1.537 minutes.