Started working on galaxy PGC1676769 at Wed Jun 17 08:07:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 298.88715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1676769/PGC1676769-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3341
 Peak Img[j, k]: 147 147
 Mean (j, k): 145.76 148.36
 Theta (deg): 13.2
 Astro PA (deg): 76.8
 Eps: 0.437
 Major axis (pix): 47.1
145.759182548 145.942 148.359107306 147.571
Starting ellipse-fitting for galaxy 750263
Fitting g-band took......3.203 sec
Fitting r-band took......3.612 sec
Fitting z-band took......3.705 sec
Time for all images = 10.520 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11138.31
r CoG modeling succeeded with a chi^2 minimum of 13832.42
z CoG modeling succeeded with a chi^2 minimum of 6608.99
Time = 0.030 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/PGC1676769/PGC1676769-largegalaxy-750263-ellipse.fits
Finished galaxy PGC1676769 in 0.760 minutes.