Started working on galaxy SDSSJ165540.03+215942.4 at Wed Jun 17 07:30:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 93.02977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1292
 Peak Img[j, k]: 120 119
 Mean (j, k): 120.76 118.07
 Theta (deg): 76.2
 Astro PA (deg): 13.8
 Eps: 0.702
 Major axis (pix): 41.8
120.756986808 119.888 118.073925811 118.686
Starting ellipse-fitting for galaxy 1013994
Fitting g-band took......1.975 sec
Fitting r-band took......1.901 sec
Fitting z-band took......2.036 sec
Time for all images = 5.912 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.84
r CoG modeling succeeded with a chi^2 minimum of 28.97
z CoG modeling succeeded with a chi^2 minimum of 44.30
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/253/SDSSJ165540.03+215942.4/SDSSJ165540.03+215942.4-largegalaxy-1013994-ellipse.fits
Finished galaxy SDSSJ165540.03+215942.4 in 0.684 minutes.