Started working on galaxy PGC2050717 at Thu Jun 18 12:52:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 565.77576]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC2050717/PGC2050717-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7579
 Peak Img[j, k]: 125 125
 Mean (j, k): 124.94 124.78
 Theta (deg): 50.8
 Astro PA (deg): 39.2
 Eps: 0.187
 Major axis (pix): 58.5
124.935827812 124.993 124.775276763 124.636
Starting ellipse-fitting for galaxy 753518
Fitting g-band took......7.327 sec
Fitting r-band took......6.809 sec
Fitting z-band took......7.143 sec
Time for all images = 21.279 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 69.63
r CoG modeling succeeded with a chi^2 minimum of 113.97
z CoG modeling succeeded with a chi^2 minimum of 490.13
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/122/PGC2050717/PGC2050717-largegalaxy-753518-ellipse.fits
Finished galaxy PGC2050717 in 2.202 minutes.