Started working on galaxy PGC839460 at Wed Jun 17 10:11:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 211.40268]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC839460/PGC839460-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4093
 Peak Img[j, k]: 128 128
 Mean (j, k): 130.51 132.07
 Theta (deg): 134.0
 Astro PA (deg): 136.0
 Eps: 0.363
 Major axis (pix): 54.1
130.513926825 129.623 132.070743516 130.136
Starting ellipse-fitting for galaxy 357272
Fitting g-band took......6.084 sec
Fitting r-band took......6.412 sec
Fitting z-band took......5.740 sec
Time for all images = 18.236 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3564.66
r CoG modeling succeeded with a chi^2 minimum of 4394.94
z CoG modeling succeeded with a chi^2 minimum of 611.30
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/083/PGC839460/PGC839460-largegalaxy-357272-ellipse.fits
Finished galaxy PGC839460 in 0.938 minutes.