Started working on galaxy PGC871669 at Wed Jun 17 03:28:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 143.83037]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC871669/PGC871669-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2656
 Peak Img[j, k]: 115 118
 Mean (j, k): 114.97 117.25
 Theta (deg): 166.2
 Astro PA (deg): 103.8
 Eps: 0.387
 Major axis (pix): 38.4
114.973483474 114.639 117.247756359 117.734
Starting ellipse-fitting for galaxy 617511
Fitting g-band took......2.736 sec
Fitting r-band took......2.825 sec
Fitting z-band took......2.534 sec
Time for all images = 8.095 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1192.87
r CoG modeling succeeded with a chi^2 minimum of 3350.49
z CoG modeling succeeded with a chi^2 minimum of 552.49
Time = 0.025 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/PGC871669/PGC871669-largegalaxy-617511-ellipse.fits
Finished galaxy PGC871669 in 0.270 minutes.