Started working on galaxy SDSSJ151556.79+044732.1 at Tue Jun 16 12:46:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 195.3283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4292
 Peak Img[j, k]: 179 179
 Mean (j, k): 176.84 179.24
 Theta (deg): 83.4
 Astro PA (deg): 6.6
 Eps: 0.432
 Major axis (pix): 59.0
176.841815497 177.055 179.235922167 179.285
Starting ellipse-fitting for galaxy 94900
Fitting g-band took......24.316 sec
Fitting r-band took......19.624 sec
Fitting z-band took......19.767 sec
Time for all images = 63.708 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3052.10
r CoG modeling succeeded with a chi^2 minimum of 3404.49
z CoG modeling succeeded with a chi^2 minimum of 677.28
Time = 0.054 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/SDSSJ151556.79+044732.1/SDSSJ151556.79+044732.1-largegalaxy-94900-ellipse.fits
Finished galaxy SDSSJ151556.79+044732.1 in 1.706 minutes.