Started working on galaxy SDSSJ151555.70+301224.5 at Wed Jun 17 15:04:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97.18115]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1094
 Peak Img[j, k]: 137 137
 Mean (j, k): 136.70 137.30
 Theta (deg): 100.4
 Astro PA (deg): 169.6
 Eps: 0.761
 Major axis (pix): 39.9
136.697632905 136.824 137.30057365 137.152
Starting ellipse-fitting for galaxy 282884
Fitting g-band took......2.611 sec
Fitting r-band took......2.534 sec
Fitting z-band took......2.703 sec
Time for all images = 7.849 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 143.07
r CoG modeling succeeded with a chi^2 minimum of 233.63
z CoG modeling succeeded with a chi^2 minimum of 159.96
Time = 0.044 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/SDSSJ151555.70+301224.5/SDSSJ151555.70+301224.5-largegalaxy-282884-ellipse.fits
Finished galaxy SDSSJ151555.70+301224.5 in 0.819 minutes.