Started working on galaxy PGC1886817 at Tue Jun 16 12:34:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 199.38615]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1886817/PGC1886817-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1566
 Peak Img[j, k]: 115 117
 Mean (j, k): 114.94 116.92
 Theta (deg): 33.9
 Astro PA (deg): 56.1
 Eps: 0.537
 Major axis (pix): 31.8
114.939230511 114.81 116.917541132 116.497
Starting ellipse-fitting for galaxy 104112
Fitting g-band took......2.712 sec
Fitting r-band took......2.950 sec
Fitting z-band took......3.043 sec
Time for all images = 8.705 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3015.13
r CoG modeling succeeded with a chi^2 minimum of 1782.41
z CoG modeling succeeded with a chi^2 minimum of 466.94
Time = 0.036 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/166/PGC1886817/PGC1886817-largegalaxy-104112-ellipse.fits
Finished galaxy PGC1886817 in 0.257 minutes.