Started working on galaxy PGC2737851 at Wed Jun 17 21:22:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 861.2237]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2737851/PGC2737851-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7616
 Peak Img[j, k]: 197 198
 Mean (j, k): 196.27 199.03
 Theta (deg): 2.2
 Astro PA (deg): 87.8
 Eps: 0.576
 Major axis (pix): 82.0
196.272384767 196.972 199.027187709 197.884
Starting ellipse-fitting for galaxy 711865
Fitting g-band took......18.904 sec
Fitting r-band took......21.130 sec
Fitting z-band took......20.284 sec
Time for all images = 60.317 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6529.29
r CoG modeling succeeded with a chi^2 minimum of 9452.71
z CoG modeling succeeded with a chi^2 minimum of 4227.07
Time = 0.098 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/PGC2737851/PGC2737851-largegalaxy-711865-ellipse.fits
Finished galaxy PGC2737851 in 1.767 minutes.