Started working on galaxy PGC091806 at Wed Jun 17 16:25:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-tractor.fits
Read 263 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 878.428]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC091806/PGC091806-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10402
 Peak Img[j, k]: 343 344
 Mean (j, k): 345.23 345.87
 Theta (deg): 111.0
 Astro PA (deg): 159.0
 Eps: 0.833
 Major axis (pix): 157.1
345.23332908 343.749 345.87017709 343.993
Starting ellipse-fitting for galaxy 947031
Fitting g-band took......38.347 sec
Fitting r-band took......34.783 sec
Fitting z-band took......34.307 sec
Time for all images = 107.437 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 900.64
r CoG modeling succeeded with a chi^2 minimum of 1100.56
z CoG modeling succeeded with a chi^2 minimum of 941.70
Time = 0.460 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/353/PGC091806/PGC091806-largegalaxy-947031-ellipse.fits
Finished galaxy PGC091806 in 2.826 minutes.