Started working on galaxy PGC1876642 at Wed Jun 17 05:11:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 402.34152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC1876642/PGC1876642-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3288
 Peak Img[j, k]: 136 138
 Mean (j, k): 137.23 138.98
 Theta (deg): 156.2
 Astro PA (deg): 113.8
 Eps: 0.515
 Major axis (pix): 46.2
137.233227016 136.058 138.980145746 138.447
Starting ellipse-fitting for galaxy 574738
Fitting g-band took......3.251 sec
Fitting r-band took......3.514 sec
Fitting z-band took......3.237 sec
Time for all images = 10.003 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8062.42
r CoG modeling succeeded with a chi^2 minimum of 5834.93
z CoG modeling succeeded with a chi^2 minimum of 2808.74
Time = 0.039 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/212/PGC1876642/PGC1876642-largegalaxy-574738-ellipse.fits
Finished galaxy PGC1876642 in 0.771 minutes.