Started working on galaxy PGC471730 at Wed Jun 17 14:46:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 305.65463]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC471730/PGC471730-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5653
 Peak Img[j, k]: 134 135
 Mean (j, k): 133.53 135.11
 Theta (deg): 99.5
 Astro PA (deg): 170.5
 Eps: 0.034
 Major axis (pix): 46.6
133.529296356 134.12 135.108007496 134.855
Starting ellipse-fitting for galaxy 866852
Fitting g-band took......12.131 sec
Fitting r-band took......12.123 sec
Fitting z-band took......12.003 sec
Time for all images = 36.256 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34.28
r CoG modeling succeeded with a chi^2 minimum of 19.89
z CoG modeling succeeded with a chi^2 minimum of 0.57
Time = 0.037 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/336/PGC471730/PGC471730-largegalaxy-866852-ellipse.fits
Finished galaxy PGC471730 in 1.289 minutes.