Started working on galaxy PGC1686906 at Wed Jun 17 09:34:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 922.4556]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1686906/PGC1686906-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7864
 Peak Img[j, k]: 116 115
 Mean (j, k): 116.30 115.68
 Theta (deg): 112.8
 Astro PA (deg): 157.2
 Eps: 0.264
 Major axis (pix): 69.2
116.297147315 116.053 115.675865883 115.401
Starting ellipse-fitting for galaxy 1217493
Fitting g-band took......8.537 sec
Fitting r-band took......9.143 sec
Fitting z-band took......9.291 sec
Time for all images = 26.971 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5675.52
r CoG modeling succeeded with a chi^2 minimum of 3040.76
z CoG modeling succeeded with a chi^2 minimum of 3491.30
Time = 0.045 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/353/PGC1686906/PGC1686906-largegalaxy-1217493-ellipse.fits
Finished galaxy PGC1686906 in 1.109 minutes.