Started working on galaxy PGC1868160 at Wed Jun 17 19:53:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 199.96382]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1868160/PGC1868160-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3161
 Peak Img[j, k]: 172 171
 Mean (j, k): 172.61 172.52
 Theta (deg): 89.9
 Astro PA (deg): 0.1
 Eps: 0.558
 Major axis (pix): 51.4
172.612703923 170.081 172.515305762 172.638
Starting ellipse-fitting for galaxy 270051
Fitting g-band took......6.021 sec
Fitting r-band took......6.146 sec
Fitting z-band took......5.499 sec
Time for all images = 17.666 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1012.47
r CoG modeling succeeded with a chi^2 minimum of 346.41
z CoG modeling succeeded with a chi^2 minimum of 179.62
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/233/PGC1868160/PGC1868160-largegalaxy-270051-ellipse.fits
Finished galaxy PGC1868160 in 1.249 minutes.