Started working on galaxy SDSSJ151523.87+232700.1 at Tue Jun 16 13:49:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 122.487854]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1413
 Peak Img[j, k]: 123 123
 Mean (j, k): 122.91 123.77
 Theta (deg): 175.2
 Astro PA (deg): 94.8
 Eps: 0.583
 Major axis (pix): 35.4
122.911476514 123.049 123.771827167 122.605
Starting ellipse-fitting for galaxy 197927
Fitting g-band took......3.453 sec
Fitting r-band took......3.677 sec
Fitting z-band took......3.818 sec
Time for all images = 10.948 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 744.06
r CoG modeling succeeded with a chi^2 minimum of 305.89
z CoG modeling succeeded with a chi^2 minimum of 247.72
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/SDSSJ151523.87+232700.1/SDSSJ151523.87+232700.1-largegalaxy-197927-ellipse.fits
Finished galaxy SDSSJ151523.87+232700.1 in 0.766 minutes.