Started working on galaxy PGC975872 at Wed Jun 17 08:57:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 786.1461]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC975872/PGC975872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9168
 Peak Img[j, k]: 213 213
 Mean (j, k): 211.67 213.60
 Theta (deg): 18.2
 Astro PA (deg): 71.8
 Eps: 0.412
 Major axis (pix): 89.4
211.668668595 212.165 213.59813541 213.211
Starting ellipse-fitting for galaxy 1333670
Fitting g-band took......18.304 sec
Fitting r-band took......18.668 sec
Fitting z-band took......19.664 sec
Time for all images = 56.636 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15524.40
r CoG modeling succeeded with a chi^2 minimum of 10218.95
z CoG modeling succeeded with a chi^2 minimum of 4470.22
Time = 0.065 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/323/PGC975872/PGC975872-largegalaxy-1333670-ellipse.fits
Finished galaxy PGC975872 in 1.639 minutes.