Started working on galaxy PGC493919 at Tue Jun 16 13:48:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 106.484955]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC493919/PGC493919-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1917
 Peak Img[j, k]: 119 121
 Mean (j, k): 120.08 120.74
 Theta (deg): 8.6
 Astro PA (deg): 81.4
 Eps: 0.280
 Major axis (pix): 32.9
120.083797535 119.074 120.74422493 121.013
Starting ellipse-fitting for galaxy 88147
Fitting g-band took......3.648 sec
Fitting r-band took......3.458 sec
Fitting z-band took......3.714 sec
Time for all images = 10.820 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 331.82
r CoG modeling succeeded with a chi^2 minimum of 566.04
z CoG modeling succeeded with a chi^2 minimum of 101.49
Time = 0.026 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/318/PGC493919/PGC493919-largegalaxy-88147-ellipse.fits
Finished galaxy PGC493919 in 0.768 minutes.