Started working on galaxy PGC162976 at Tue Jun 16 14:53:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-tractor.fits
Read 291 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 734.6305]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC162976/PGC162976-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7399
 Peak Img[j, k]: 299 298
 Mean (j, k): 299.96 298.45
 Theta (deg): 97.8
 Astro PA (deg): 172.2
 Eps: 0.716
 Major axis (pix): 101.8
299.96113396 298.561 298.450244528 298.301
Starting ellipse-fitting for galaxy 234687
Fitting g-band took......16.993 sec
Fitting r-band took......15.959 sec
Fitting z-band took......14.889 sec
Time for all images = 47.841 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6510.27
r CoG modeling succeeded with a chi^2 minimum of 9388.68
z CoG modeling succeeded with a chi^2 minimum of 3057.36
Time = 0.122 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/318/PGC162976/PGC162976-largegalaxy-234687-ellipse.fits
Finished galaxy PGC162976 in 1.517 minutes.