Started working on galaxy SDSSJ151551.22+025628.6 at Thu Jun 18 03:43:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 81.32087]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1404
 Peak Img[j, k]: 139 139
 Mean (j, k): 138.90 138.67
 Theta (deg): 109.5
 Astro PA (deg): 160.5
 Eps: 0.705
 Major axis (pix): 41.4
138.895629834 137.415 138.666793123 137.971
Starting ellipse-fitting for galaxy 1089650
Fitting g-band took......1.970 sec
Fitting r-band took......1.912 sec
Fitting z-band took......2.101 sec
Time for all images = 5.983 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 88.84
r CoG modeling succeeded with a chi^2 minimum of 172.43
z CoG modeling succeeded with a chi^2 minimum of 51.34
Time = 0.040 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/SDSSJ151551.22+025628.6/SDSSJ151551.22+025628.6-largegalaxy-1089650-ellipse.fits
Finished galaxy SDSSJ151551.22+025628.6 in 0.342 minutes.