Started working on galaxy PGC711861 at Wed Jun 17 10:27:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 162.08594]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC711861/PGC711861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2476
 Peak Img[j, k]: 155 152
 Mean (j, k): 154.77 151.97
 Theta (deg): 135.4
 Astro PA (deg): 134.6
 Eps: 0.631
 Major axis (pix): 50.0
154.770919863 154.55 151.969904437 151.704
Starting ellipse-fitting for galaxy 1427556
Fitting g-band took......3.297 sec
Fitting r-band took......3.007 sec
Fitting z-band took......3.326 sec
Time for all images = 9.631 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1177.77
r CoG modeling succeeded with a chi^2 minimum of 1289.17
z CoG modeling succeeded with a chi^2 minimum of 282.06
Time = 0.043 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/013/PGC711861/PGC711861-largegalaxy-1427556-ellipse.fits
Finished galaxy PGC711861 in 0.751 minutes.