Started working on galaxy PGC721457 at Tue Jun 16 18:07:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1224.4141]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC721457/PGC721457-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11792
 Peak Img[j, k]: 203 205
 Mean (j, k): 202.66 202.27
 Theta (deg): 177.7
 Astro PA (deg): 92.3
 Eps: 0.315
 Major axis (pix): 80.6
202.657601633 202.478 202.273960468 205.289
Starting ellipse-fitting for galaxy 783173
Fitting g-band took......15.364 sec
Fitting r-band took......15.173 sec
Fitting z-band took......15.269 sec
Time for all images = 45.806 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 426.83
r CoG modeling succeeded with a chi^2 minimum of 1348.26
z CoG modeling succeeded with a chi^2 minimum of 484.72
Time = 0.054 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/013/PGC721457/PGC721457-largegalaxy-783173-ellipse.fits
Finished galaxy PGC721457 in 1.371 minutes.