Started working on galaxy PGC731946 at Wed Jun 17 06:20:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 228.19524]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC731946/PGC731946-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4361
 Peak Img[j, k]: 180 183
 Mean (j, k): 180.32 182.47
 Theta (deg): 80.0
 Astro PA (deg): 10.0
 Eps: 0.485
 Major axis (pix): 57.2
180.322316167 180.309 182.465323761 182.62
Starting ellipse-fitting for galaxy 868372
Fitting g-band took......7.065 sec
Fitting r-band took......6.670 sec
Fitting z-band took......6.665 sec
Time for all images = 20.401 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6707.12
r CoG modeling succeeded with a chi^2 minimum of 9052.13
z CoG modeling succeeded with a chi^2 minimum of 2013.15
Time = 0.039 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/029/PGC731946/PGC731946-largegalaxy-868372-ellipse.fits
Finished galaxy PGC731946 in 0.495 minutes.