Started working on galaxy PGC537680 at Wed Jun 17 04:21:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 432.0229]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC537680/PGC537680-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4257
 Peak Img[j, k]: 162 162
 Mean (j, k): 162.38 161.61
 Theta (deg): 67.1
 Astro PA (deg): 22.9
 Eps: 0.496
 Major axis (pix): 57.3
162.377097557 162.256 161.613494074 161.691
Starting ellipse-fitting for galaxy 626500
Fitting g-band took......5.582 sec
Fitting r-band took......5.190 sec
Fitting z-band took......4.891 sec
Time for all images = 15.663 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 206.02
r CoG modeling succeeded with a chi^2 minimum of 504.43
z CoG modeling succeeded with a chi^2 minimum of 153.71
Time = 0.047 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/058/PGC537680/PGC537680-largegalaxy-626500-ellipse.fits
Finished galaxy PGC537680 in 0.358 minutes.