Started working on galaxy PGC998549 at Wed Jun 17 16:54:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 454.8777]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC998549/PGC998549-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4870
 Peak Img[j, k]: 171 167
 Mean (j, k): 170.69 166.91
 Theta (deg): 2.0
 Astro PA (deg): 88.0
 Eps: 0.082
 Major axis (pix): 56.7
170.689466773 170.456 166.913477833 167.444
Starting ellipse-fitting for galaxy 859054
Fitting g-band took......8.818 sec
Fitting r-band took......9.183 sec
Fitting z-band took......8.583 sec
Time for all images = 26.585 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.97
r CoG modeling succeeded with a chi^2 minimum of 35.63
z CoG modeling succeeded with a chi^2 minimum of 37.69
Time = 0.025 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/128/PGC998549/PGC998549-largegalaxy-859054-ellipse.fits
Finished galaxy PGC998549 in 1.023 minutes.