Started working on galaxy PGC726891 at Wed Jun 17 09:09:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 393.25952]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC726891/PGC726891-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2741
 Peak Img[j, k]: 177 173
 Mean (j, k): 177.52 175.91
 Theta (deg): 14.3
 Astro PA (deg): 75.7
 Eps: 0.627
 Major axis (pix): 51.2
177.524420196 176.918 175.905688278 176.841
Starting ellipse-fitting for galaxy 1214137
Fitting g-band took......3.277 sec
Fitting r-band took......3.016 sec
Fitting z-band took......3.149 sec
Time for all images = 9.442 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14810.13
r CoG modeling succeeded with a chi^2 minimum of 24894.91
z CoG modeling succeeded with a chi^2 minimum of 5814.36
Time = 0.036 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/036/PGC726891/PGC726891-largegalaxy-1214137-ellipse.fits
Finished galaxy PGC726891 in 0.769 minutes.