Started working on galaxy PGC731845 at Wed Jun 17 04:02:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.21606]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC731845/PGC731845-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4243
 Peak Img[j, k]: 125 127
 Mean (j, k): 124.51 127.21
 Theta (deg): 135.8
 Astro PA (deg): 134.2
 Eps: 0.454
 Major axis (pix): 49.8
124.514210306 124.533 127.210739718 126.797
Starting ellipse-fitting for galaxy 692736
Fitting g-band took......4.117 sec
Fitting r-band took......4.180 sec
Fitting z-band took......3.785 sec
Time for all images = 12.082 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6799.75
r CoG modeling succeeded with a chi^2 minimum of 12511.77
z CoG modeling succeeded with a chi^2 minimum of 3457.37
Time = 0.037 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/036/PGC731845/PGC731845-largegalaxy-692736-ellipse.fits
Finished galaxy PGC731845 in 0.767 minutes.