Started working on galaxy SDSSJ151558.22+175646.1 at Wed Jun 17 07:43:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.93184]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2837
 Peak Img[j, k]: 120 121
 Mean (j, k): 119.94 120.97
 Theta (deg): 67.5
 Astro PA (deg): 22.5
 Eps: 0.196
 Major axis (pix): 35.9
119.942102734 119.793 120.973480871 120.467
Starting ellipse-fitting for galaxy 272993
Fitting g-band took......2.473 sec
Fitting r-band took......2.638 sec
Fitting z-band took......2.499 sec
Time for all images = 7.611 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 379.98
r CoG modeling succeeded with a chi^2 minimum of 330.72
z CoG modeling succeeded with a chi^2 minimum of 62.16
Time = 0.022 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/228/SDSSJ151558.22+175646.1/SDSSJ151558.22+175646.1-largegalaxy-272993-ellipse.fits
Finished galaxy SDSSJ151558.22+175646.1 in 0.759 minutes.