Started working on galaxy PGC3087840 at Thu Jun 18 19:41:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 558.12463]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3087840/PGC3087840-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5112
 Peak Img[j, k]: 158 157
 Mean (j, k): 158.53 157.90
 Theta (deg): 145.8
 Astro PA (deg): 124.2
 Eps: 0.110
 Major axis (pix): 51.0
158.529767397 158.146 157.899122777 157.491
Starting ellipse-fitting for galaxy 29484
Fitting g-band took......6.829 sec
Fitting r-band took......6.595 sec
Fitting z-band took......6.992 sec
Time for all images = 20.416 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 79.64
r CoG modeling succeeded with a chi^2 minimum of 99.06
z CoG modeling succeeded with a chi^2 minimum of 37.62
Time = 0.033 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/216/PGC3087840/PGC3087840-largegalaxy-29484-ellipse.fits
Finished galaxy PGC3087840 in 0.938 minutes.