Started working on galaxy PGC946449 at Wed Jun 17 10:23:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.22253]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC946449/PGC946449-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3479
 Peak Img[j, k]: 153 154
 Mean (j, k): 152.83 154.24
 Theta (deg): 151.3
 Astro PA (deg): 118.7
 Eps: 0.609
 Major axis (pix): 53.8
152.834335862 152.806 154.239465212 154.339
Starting ellipse-fitting for galaxy 1060684
Fitting g-band took......5.176 sec
Fitting r-band took......4.681 sec
Fitting z-band took......4.071 sec
Time for all images = 13.928 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 580.59
r CoG modeling succeeded with a chi^2 minimum of 1536.95
z CoG modeling succeeded with a chi^2 minimum of 594.82
Time = 0.051 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/039/PGC946449/PGC946449-largegalaxy-1060684-ellipse.fits
Finished galaxy PGC946449 in 0.854 minutes.