Started working on galaxy PGC1447847 at Wed Jun 17 06:45:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.97786]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1447847/PGC1447847-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4842
 Peak Img[j, k]: 134 134
 Mean (j, k): 131.16 130.57
 Theta (deg): 134.1
 Astro PA (deg): 135.9
 Eps: 0.134
 Major axis (pix): 52.2
131.161037054 133.392 130.570497998 133.799
Starting ellipse-fitting for galaxy 575872
Fitting g-band took......6.382 sec
Fitting r-band took......6.810 sec
Fitting z-band took......6.425 sec
Time for all images = 19.617 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.80
r CoG modeling succeeded with a chi^2 minimum of 68.15
z CoG modeling succeeded with a chi^2 minimum of 65.48
Time = 0.040 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/163/PGC1447847/PGC1447847-largegalaxy-575872-ellipse.fits
Finished galaxy PGC1447847 in 0.682 minutes.