Started working on galaxy PGC031002 at Thu Jun 18 13:33:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-tractor.fits
Read 216 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3708.003]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031002/PGC031002-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 41579
 Peak Img[j, k]: 424 423
 Mean (j, k): 422.85 423.12
 Theta (deg): 114.0
 Astro PA (deg): 156.0
 Eps: 0.327
 Major axis (pix): 150.2
422.845753137 423.746 423.118865529 423.189
Starting ellipse-fitting for galaxy 24145
Fitting g-band took......62.544 sec
Fitting r-band took......62.142 sec
Fitting z-band took......70.743 sec
Time for all images = 195.430 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 205.86
r CoG modeling succeeded with a chi^2 minimum of 169.83
z CoG modeling succeeded with a chi^2 minimum of 9170.72
Time = 0.238 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/157/PGC031002/PGC031002-largegalaxy-24145-ellipse.fits
Finished galaxy PGC031002 in 5.615 minutes.