Started working on galaxy PGC939102 at Wed Jun 17 12:20:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 348.52637]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC939102/PGC939102-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4383
 Peak Img[j, k]: 151 153
 Mean (j, k): 151.21 152.53
 Theta (deg): 126.8
 Astro PA (deg): 143.2
 Eps: 0.443
 Major axis (pix): 52.0
151.206309732 150.871 152.526179856 152.45
Starting ellipse-fitting for galaxy 348654
Fitting g-band took......8.050 sec
Fitting r-band took......7.989 sec
Fitting z-band took......8.028 sec
Time for all images = 24.067 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5819.44
r CoG modeling succeeded with a chi^2 minimum of 8231.24
z CoG modeling succeeded with a chi^2 minimum of 3051.85
Time = 0.051 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/036/PGC939102/PGC939102-largegalaxy-348654-ellipse.fits
Finished galaxy PGC939102 in 1.110 minutes.