Started working on galaxy SDSSJ151220.57+251053.0 at Thu Jun 18 06:08:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 163.06458]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2735
 Peak Img[j, k]: 121 122
 Mean (j, k): 120.00 122.12
 Theta (deg): 35.8
 Astro PA (deg): 54.2
 Eps: 0.113
 Major axis (pix): 35.6
120.000751854 120.498 122.118408366 121.737
Starting ellipse-fitting for galaxy 1363396
Fitting g-band took......3.488 sec
Fitting r-band took......3.204 sec
Fitting z-band took......3.008 sec
Time for all images = 9.700 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 72.31
r CoG modeling succeeded with a chi^2 minimum of 97.72
z CoG modeling succeeded with a chi^2 minimum of 30.55
Time = 0.028 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/SDSSJ151220.57+251053.0/SDSSJ151220.57+251053.0-largegalaxy-1363396-ellipse.fits
Finished galaxy SDSSJ151220.57+251053.0 in 0.939 minutes.