Started working on galaxy PGC160975 at Wed Jun 17 15:34:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 708.05994]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC160975/PGC160975-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9574
 Peak Img[j, k]: 158 157
 Mean (j, k): 157.32 156.00
 Theta (deg): 30.7
 Astro PA (deg): 59.3
 Eps: 0.482
 Major axis (pix): 82.3
157.316745378 157.311 155.99987053 156.539
Starting ellipse-fitting for galaxy 1065030
Fitting g-band took......23.170 sec
Fitting r-band took......24.787 sec
Fitting z-band took......20.979 sec
Time for all images = 68.936 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 240.61
r CoG modeling succeeded with a chi^2 minimum of 593.56
z CoG modeling succeeded with a chi^2 minimum of 653.35
Time = 0.107 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/253/PGC160975/PGC160975-largegalaxy-1065030-ellipse.fits
Finished galaxy PGC160975 in 1.863 minutes.