Started working on galaxy PGC1686546 at Wed Jun 17 09:06:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 665.7632]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1686546/PGC1686546-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6456
 Peak Img[j, k]: 143 143
 Mean (j, k): 142.82 142.67
 Theta (deg): 132.0
 Astro PA (deg): 138.0
 Eps: 0.171
 Major axis (pix): 53.9
142.824562491 142.809 142.670887195 142.512
Starting ellipse-fitting for galaxy 917091
Fitting g-band took......6.223 sec
Fitting r-band took......6.205 sec
Fitting z-band took......5.961 sec
Time for all images = 18.390 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1477.53
r CoG modeling succeeded with a chi^2 minimum of 1114.36
z CoG modeling succeeded with a chi^2 minimum of 1191.03
Time = 0.035 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/195/PGC1686546/PGC1686546-largegalaxy-917091-ellipse.fits
Finished galaxy PGC1686546 in 0.937 minutes.