Started working on galaxy PGC581453 at Wed Jun 17 06:19:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 75.10379]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC581453/PGC581453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1686
 Peak Img[j, k]: 118 113
 Mean (j, k): 116.30 114.96
 Theta (deg): 41.5
 Astro PA (deg): 48.5
 Eps: 0.274
 Major axis (pix): 32.4
116.303816583 117.149 114.9632676 113.533
Starting ellipse-fitting for galaxy 869258
Fitting g-band took......1.904 sec
Fitting r-band took......1.911 sec
Fitting z-band took......2.243 sec
Time for all images = 6.059 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 228.36
r CoG modeling succeeded with a chi^2 minimum of 165.91
z CoG modeling succeeded with a chi^2 minimum of 27.83
Time = 0.025 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/313/PGC581453/PGC581453-largegalaxy-869258-ellipse.fits
Finished galaxy PGC581453 in 0.234 minutes.