Started working on galaxy PGC1681578 at Wed Jun 17 13:35:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 281.92667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681578/PGC1681578-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4142
 Peak Img[j, k]: 131 132
 Mean (j, k): 131.29 132.29
 Theta (deg): 146.1
 Astro PA (deg): 123.9
 Eps: 0.529
 Major axis (pix): 61.4
131.292973367 131.338 132.28951549 131.755
Starting ellipse-fitting for galaxy 485004
Fitting g-band took......9.565 sec
Fitting r-band took......10.576 sec
Fitting z-band took......10.589 sec
Time for all images = 30.731 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1732.12
r CoG modeling succeeded with a chi^2 minimum of 1587.49
z CoG modeling succeeded with a chi^2 minimum of 707.99
Time = 0.067 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/163/PGC1681578/PGC1681578-largegalaxy-485004-ellipse.fits
Finished galaxy PGC1681578 in 1.229 minutes.