Started working on galaxy PGC520103 at Tue Jun 16 14:25:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 409.83878]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC520103/PGC520103-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3339
 Peak Img[j, k]: 143 144
 Mean (j, k): 143.89 143.65
 Theta (deg): 38.1
 Astro PA (deg): 51.9
 Eps: 0.488
 Major axis (pix): 44.9
143.889054333 143.563 143.652876702 144.006
Starting ellipse-fitting for galaxy 230383
Fitting g-band took......2.578 sec
Fitting r-band took......2.688 sec
Fitting z-band took......2.783 sec
Time for all images = 8.049 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14681.53
r CoG modeling succeeded with a chi^2 minimum of 21754.55
z CoG modeling succeeded with a chi^2 minimum of 8370.23
Time = 0.034 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/039/PGC520103/PGC520103-largegalaxy-230383-ellipse.fits
Finished galaxy PGC520103 in 0.770 minutes.