Started working on galaxy PGC861081 at Tue Jun 16 12:45:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 413.7604]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC861081/PGC861081-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4215
 Peak Img[j, k]: 153 152
 Mean (j, k): 152.02 151.76
 Theta (deg): 119.0
 Astro PA (deg): 151.0
 Eps: 0.506
 Major axis (pix): 55.5
152.018017779 152.822 151.761282861 151.92
Starting ellipse-fitting for galaxy 170160
Fitting g-band took......8.124 sec
Fitting r-band took......8.072 sec
Fitting z-band took......8.145 sec
Time for all images = 24.341 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 43708.15
r CoG modeling succeeded with a chi^2 minimum of 78417.60
z CoG modeling succeeded with a chi^2 minimum of 20373.23
Time = 0.056 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/036/PGC861081/PGC861081-largegalaxy-170160-ellipse.fits
Finished galaxy PGC861081 in 1.024 minutes.