Started working on galaxy PGC1547031 at Tue Jun 16 13:29:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 346.90775]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1547031/PGC1547031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3978
 Peak Img[j, k]: 136 137
 Mean (j, k): 134.64 135.82
 Theta (deg): 21.8
 Astro PA (deg): 68.2
 Eps: 0.308
 Major axis (pix): 46.4
134.636158804 134.64 135.816238202 135.909
Starting ellipse-fitting for galaxy 3129
Fitting g-band took......8.249 sec
Fitting r-band took......8.176 sec
Fitting z-band took......9.684 sec
Time for all images = 26.109 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3110.43
r CoG modeling succeeded with a chi^2 minimum of 6343.39
z CoG modeling succeeded with a chi^2 minimum of 2709.61
Time = 0.037 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/163/PGC1547031/PGC1547031-largegalaxy-3129-ellipse.fits
Finished galaxy PGC1547031 in 0.591 minutes.