Started working on galaxy PGC471783 at Wed Jun 17 07:45:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 347.507]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471783/PGC471783-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5222
 Peak Img[j, k]: 155 155
 Mean (j, k): 155.71 156.30
 Theta (deg): 46.9
 Astro PA (deg): 43.1
 Eps: 0.411
 Major axis (pix): 57.3
155.705006899 154.839 156.301666989 155.226
Starting ellipse-fitting for galaxy 1407856
Fitting g-band took......6.542 sec
Fitting r-band took......6.059 sec
Fitting z-band took......5.818 sec
Time for all images = 18.418 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 649.08
r CoG modeling succeeded with a chi^2 minimum of 1056.24
z CoG modeling succeeded with a chi^2 minimum of 182.28
Time = 0.044 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/006/PGC471783/PGC471783-largegalaxy-1407856-ellipse.fits
Finished galaxy PGC471783 in 1.007 minutes.