Started working on galaxy PGC916957 at Tue Jun 16 18:57:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-tractor.fits
Read 10 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 532.7983]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC916957/PGC916957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6593
 Peak Img[j, k]: 117 116
 Mean (j, k): 117.45 114.93
 Theta (deg): 43.9
 Astro PA (deg): 46.1
 Eps: 0.210
 Major axis (pix): 57.7
117.448155861 117.401 114.929145404 115.659
Starting ellipse-fitting for galaxy 967670
Fitting g-band took......7.662 sec
Fitting r-band took......7.594 sec
Fitting z-band took......7.566 sec
Time for all images = 22.822 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.67
r CoG modeling succeeded with a chi^2 minimum of 2.20
z CoG modeling succeeded with a chi^2 minimum of 2.47
Time = 0.045 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/353/PGC916957/PGC916957-largegalaxy-967670-ellipse.fits
Finished galaxy PGC916957 in 1.025 minutes.