Started working on galaxy PGC1849560 at Wed Jun 17 14:42:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 826.63153]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1849560/PGC1849560-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9789
 Peak Img[j, k]: 139 137
 Mean (j, k): 138.77 136.83
 Theta (deg): 1.1
 Astro PA (deg): 88.9
 Eps: 0.164
 Major axis (pix): 72.3
138.772854839 138.524 136.831514298 136.91
Starting ellipse-fitting for galaxy 1324921
Fitting g-band took......22.630 sec
Fitting r-band took......21.196 sec
Fitting z-band took......23.129 sec
Time for all images = 66.955 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17.39
r CoG modeling succeeded with a chi^2 minimum of 5.10
z CoG modeling succeeded with a chi^2 minimum of 6.77
Time = 0.048 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/270/PGC1849560/PGC1849560-largegalaxy-1324921-ellipse.fits
Finished galaxy PGC1849560 in 1.792 minutes.