Started working on galaxy SDSSJ161249.20+491954.9 at Thu Jun 18 13:45:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 114.83027]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2240
 Peak Img[j, k]: 223 226
 Mean (j, k): 222.22 227.51
 Theta (deg): 70.2
 Astro PA (deg): 19.8
 Eps: 0.813
 Major axis (pix): 59.2
222.223622363 223.286 227.508598092 227.118
Starting ellipse-fitting for galaxy 1169762
Fitting g-band took......3.780 sec
Fitting r-band took......3.525 sec
Fitting z-band took......3.791 sec
Time for all images = 11.096 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 106.00
r CoG modeling succeeded with a chi^2 minimum of 82.86
z CoG modeling succeeded with a chi^2 minimum of 134.94
Time = 0.046 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/243/SDSSJ161249.20+491954.9/SDSSJ161249.20+491954.9-largegalaxy-1169762-ellipse.fits
Finished galaxy SDSSJ161249.20+491954.9 in 2.017 minutes.