Started working on galaxy PGC846872 at Tue Jun 16 12:19:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 682.33624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC846872/PGC846872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6641
 Peak Img[j, k]: 136 137
 Mean (j, k): 136.34 136.27
 Theta (deg): 112.2
 Astro PA (deg): 157.8
 Eps: 0.178
 Major axis (pix): 55.8
136.343534828 136.438 136.272699507 136.527
Starting ellipse-fitting for galaxy 82296
Fitting g-band took......14.453 sec
Fitting r-band took......13.585 sec
Fitting z-band took......13.785 sec
Time for all images = 41.823 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8.41
r CoG modeling succeeded with a chi^2 minimum of 9.59
z CoG modeling succeeded with a chi^2 minimum of 16.63
Time = 0.052 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/PGC846872/PGC846872-largegalaxy-82296-ellipse.fits
Finished galaxy PGC846872 in 1.311 minutes.