Started working on galaxy PGC907450 at Wed Jun 17 11:45:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 415.71005]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC907450/PGC907450-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5103
 Peak Img[j, k]: 178 177
 Mean (j, k): 177.82 177.29
 Theta (deg): 170.8
 Astro PA (deg): 99.2
 Eps: 0.517
 Major axis (pix): 62.9
177.816232496 178.064 177.285496471 177.437
Starting ellipse-fitting for galaxy 310428
Fitting g-band took......13.174 sec
Fitting r-band took......12.387 sec
Fitting z-band took......12.218 sec
Time for all images = 37.779 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 700.13
r CoG modeling succeeded with a chi^2 minimum of 543.24
z CoG modeling succeeded with a chi^2 minimum of 514.75
Time = 0.070 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/323/PGC907450/PGC907450-largegalaxy-310428-ellipse.fits
Finished galaxy PGC907450 in 0.797 minutes.