Started working on galaxy PGC061556 at Fri Jun 19 10:10:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-tractor.fits
Read 151 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 634.7405]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061556/PGC061556-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6505
 Peak Img[j, k]: 293 293
 Mean (j, k): 298.05 290.53
 Theta (deg): 47.1
 Astro PA (deg): 42.9
 Eps: 0.849
 Major axis (pix): 109.3
298.049221709 298.883 290.534414134 289.338
Starting ellipse-fitting for galaxy 781671
Fitting g-band took......8.719 sec
Fitting r-band took......8.271 sec
Fitting z-band took......8.355 sec
Time for all images = 25.346 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2914.64
r CoG modeling succeeded with a chi^2 minimum of 2703.51
z CoG modeling succeeded with a chi^2 minimum of 1556.87
Time = 0.104 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/273/PGC061556/PGC061556-largegalaxy-781671-ellipse.fits
Finished galaxy PGC061556 in 1.110 minutes.