Started working on galaxy PGC031004 at Thu Jun 18 13:23:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2167.6418]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031004/PGC031004-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21406
 Peak Img[j, k]: 275 271
 Mean (j, k): 270.74 272.44
 Theta (deg): 77.8
 Astro PA (deg): 12.2
 Eps: 0.198
 Major axis (pix): 103.4
270.744932552 274.97 272.436150421 271.635
Starting ellipse-fitting for galaxy 589581
Fitting g-band took......33.542 sec
Fitting r-band took......31.485 sec
Fitting z-band took......31.959 sec
Time for all images = 96.987 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4817.88
r CoG modeling succeeded with a chi^2 minimum of 3986.83
z CoG modeling succeeded with a chi^2 minimum of 1994.05
Time = 0.080 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/PGC031004/PGC031004-largegalaxy-589581-ellipse.fits
Finished galaxy PGC031004 in 4.083 minutes.