Started working on galaxy SDSSJ165230.39+490857.3 at Fri Jun 19 10:10:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 222.50291]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4041
 Peak Img[j, k]: 237 233
 Mean (j, k): 235.63 236.06
 Theta (deg): 26.3
 Astro PA (deg): 63.7
 Eps: 0.710
 Major axis (pix): 71.8
235.630945574 235.235 236.061648569 236.884
Starting ellipse-fitting for galaxy 344560
Fitting g-band took......3.822 sec
Fitting r-band took......4.023 sec
Fitting z-band took......3.761 sec
Time for all images = 11.606 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 625.08
r CoG modeling succeeded with a chi^2 minimum of 224.13
z CoG modeling succeeded with a chi^2 minimum of 304.81
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/253/SDSSJ165230.39+490857.3/SDSSJ165230.39+490857.3-largegalaxy-344560-ellipse.fits
Finished galaxy SDSSJ165230.39+490857.3 in 0.853 minutes.