Started working on galaxy SDSSJ151551.71-001046.6 at Wed Jun 17 19:56:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-tractor.fits
Read 112 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 204.94434]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3433
 Peak Img[j, k]: 158 159
 Mean (j, k): 153.86 153.96
 Theta (deg): 57.5
 Astro PA (deg): 32.5
 Eps: 0.288
 Major axis (pix): 47.0
153.859485564 157.067 153.964767082 158.825
Starting ellipse-fitting for galaxy 753980
Fitting g-band took......4.151 sec
Fitting r-band took......4.048 sec
Fitting z-band took......4.133 sec
Time for all images = 12.333 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3444.90
r CoG modeling succeeded with a chi^2 minimum of 2970.74
z CoG modeling succeeded with a chi^2 minimum of 1169.10
Time = 0.031 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/SDSSJ151551.71-001046.6/SDSSJ151551.71-001046.6-largegalaxy-753980-ellipse.fits
Finished galaxy SDSSJ151551.71-001046.6 in 1.258 minutes.