Started working on galaxy PGC317507 at Tue Jun 16 15:38:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 77.92695]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC317507/PGC317507-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1454
 Peak Img[j, k]: 161 164
 Mean (j, k): 160.99 163.61
 Theta (deg): 109.8
 Astro PA (deg): 160.2
 Eps: 0.836
 Major axis (pix): 53.3
160.991003126 161.182 163.606689938 163.606
Starting ellipse-fitting for galaxy 318437
Fitting g-band took......2.000 sec
Fitting r-band took......1.952 sec
Fitting z-band took......1.935 sec
Time for all images = 5.887 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 183.38
r CoG modeling succeeded with a chi^2 minimum of 380.88
z CoG modeling succeeded with a chi^2 minimum of 113.66
Time = 0.044 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/336/PGC317507/PGC317507-largegalaxy-318437-ellipse.fits
Finished galaxy PGC317507 in 0.684 minutes.