Started working on galaxy PGC421769 at Wed Jun 17 07:07:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 306.7307]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC421769/PGC421769-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2010
 Peak Img[j, k]: 156 158
 Mean (j, k): 153.64 158.61
 Theta (deg): 94.6
 Astro PA (deg): 175.4
 Eps: 0.345
 Major axis (pix): 41.9
153.642946408 155.853 158.606358365 158.423
Starting ellipse-fitting for galaxy 1055822
Fitting g-band took......3.493 sec
Fitting r-band took......3.557 sec
Fitting z-band took......3.402 sec
Time for all images = 10.452 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5143.08
r CoG modeling succeeded with a chi^2 minimum of 12941.83
z CoG modeling succeeded with a chi^2 minimum of 6568.39
Time = 0.031 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/PGC421769/PGC421769-largegalaxy-1055822-ellipse.fits
Finished galaxy PGC421769 in 0.775 minutes.