Started working on galaxy PGC175303 at Wed Jun 17 11:58:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 732.3568]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175303/PGC175303-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11213
 Peak Img[j, k]: 181 178
 Mean (j, k): 180.64 178.13
 Theta (deg): 62.0
 Astro PA (deg): 28.0
 Eps: 0.395
 Major axis (pix): 83.1
180.638553892 180.389 178.127885258 178.316
Starting ellipse-fitting for galaxy 782606
Fitting g-band took......26.359 sec
Fitting r-band took......25.940 sec
Fitting z-band took......25.824 sec
Time for all images = 78.124 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 900.85
r CoG modeling succeeded with a chi^2 minimum of 2567.61
z CoG modeling succeeded with a chi^2 minimum of 1189.60
Time = 0.130 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/PGC175303/PGC175303-largegalaxy-782606-ellipse.fits
Finished galaxy PGC175303 in 1.536 minutes.