Started working on galaxy PGC131618 at Wed Jun 17 16:31:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-tractor.fits
Read 151 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1107.653]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC131618/PGC131618-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14381
 Peak Img[j, k]: 207 206
 Mean (j, k): 204.25 207.56
 Theta (deg): 165.2
 Astro PA (deg): 104.8
 Eps: 0.180
 Major axis (pix): 90.8
204.252136897 207.223 207.562633773 206.992
Starting ellipse-fitting for galaxy 760828
Fitting g-band took......23.793 sec
Fitting r-band took......23.069 sec
Fitting z-band took......22.324 sec
Time for all images = 69.187 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5535.06
r CoG modeling succeeded with a chi^2 minimum of 6063.51
z CoG modeling succeeded with a chi^2 minimum of 3060.39
Time = 0.060 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/323/PGC131618/PGC131618-largegalaxy-760828-ellipse.fits
Finished galaxy PGC131618 in 1.340 minutes.