Started working on galaxy PGC947837 at Tue Jun 16 17:56:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 200.15034]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC947837/PGC947837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2252
 Peak Img[j, k]: 119 114
 Mean (j, k): 119.29 114.18
 Theta (deg): 91.9
 Astro PA (deg): 178.1
 Eps: 0.540
 Major axis (pix): 46.7
119.292887814 118.906 114.175869848 113.885
Starting ellipse-fitting for galaxy 957709
Fitting g-band took......3.475 sec
Fitting r-band took......3.698 sec
Fitting z-band took......3.436 sec
Time for all images = 10.609 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1837.22
r CoG modeling succeeded with a chi^2 minimum of 2191.31
z CoG modeling succeeded with a chi^2 minimum of 527.08
Time = 0.031 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/347/PGC947837/PGC947837-largegalaxy-957709-ellipse.fits
Finished galaxy PGC947837 in 0.768 minutes.