Started working on galaxy PGC170408 at Wed Jun 17 17:48:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1543.1498]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC170408/PGC170408-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12582
 Peak Img[j, k]: 152 150
 Mean (j, k): 151.75 150.33
 Theta (deg): 55.1
 Astro PA (deg): 34.9
 Eps: 0.329
 Major axis (pix): 81.8
151.747048961 151.78 150.327832769 150.221
Starting ellipse-fitting for galaxy 1394291
Fitting g-band took......13.366 sec
Fitting r-band took......13.815 sec
Fitting z-band took......12.619 sec
Time for all images = 39.800 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20027.57
r CoG modeling succeeded with a chi^2 minimum of 45588.43
z CoG modeling succeeded with a chi^2 minimum of 40126.81
Time = 0.063 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/PGC170408/PGC170408-largegalaxy-1394291-ellipse.fits
Finished galaxy PGC170408 in 1.275 minutes.