Started working on galaxy PGC1489535 at Wed Jun 17 13:33:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 352.9748]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1489535/PGC1489535-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4036
 Peak Img[j, k]: 122 123
 Mean (j, k): 122.52 122.75
 Theta (deg): 160.0
 Astro PA (deg): 110.0
 Eps: 0.247
 Major axis (pix): 48.8
122.524583043 122.414 122.753336483 122.508
Starting ellipse-fitting for galaxy 1001835
Fitting g-band took......9.476 sec
Fitting r-band took......9.467 sec
Fitting z-band took......8.860 sec
Time for all images = 27.803 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 125.97
r CoG modeling succeeded with a chi^2 minimum of 109.08
z CoG modeling succeeded with a chi^2 minimum of 207.86
Time = 0.041 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/166/PGC1489535/PGC1489535-largegalaxy-1001835-ellipse.fits
Finished galaxy PGC1489535 in 1.095 minutes.