Started working on galaxy PGC616903 at Wed Jun 17 09:14:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.59766]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC616903/PGC616903-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6230
 Peak Img[j, k]: 127 128
 Mean (j, k): 127.66 127.68
 Theta (deg): 31.0
 Astro PA (deg): 59.0
 Eps: 0.225
 Major axis (pix): 54.9
127.659993619 127.397 127.684134826 128.428
Starting ellipse-fitting for galaxy 433517
Fitting g-band took......5.858 sec
Fitting r-band took......6.389 sec
Fitting z-band took......6.839 sec
Time for all images = 19.085 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 98.44
r CoG modeling succeeded with a chi^2 minimum of 89.28
z CoG modeling succeeded with a chi^2 minimum of 42.39
Time = 0.039 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/039/PGC616903/PGC616903-largegalaxy-433517-ellipse.fits
Finished galaxy PGC616903 in 0.968 minutes.