Started working on galaxy PGC2783571 at Thu Jun 18 19:27:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1696.8191]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2783571/PGC2783571-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17287
 Peak Img[j, k]: 180 178
 Mean (j, k): 179.99 177.69
 Theta (deg): 103.8
 Astro PA (deg): 166.2
 Eps: 0.221
 Major axis (pix): 97.7
179.991258345 179.938 177.693889923 177.866
Starting ellipse-fitting for galaxy 1318073
Fitting g-band took......23.797 sec
Fitting r-band took......23.431 sec
Fitting z-band took......26.397 sec
Time for all images = 73.626 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 437.45
r CoG modeling succeeded with a chi^2 minimum of 877.50
z CoG modeling succeeded with a chi^2 minimum of 1459.43
Time = 0.074 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/167/PGC2783571/PGC2783571-largegalaxy-1318073-ellipse.fits
Finished galaxy PGC2783571 in 1.876 minutes.