Started working on galaxy PGC061521 at Wed Jun 17 13:16:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-tractor.fits
Read 90 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1734.9222]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061521/PGC061521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13023
 Peak Img[j, k]: 175 174
 Mean (j, k): 171.78 173.08
 Theta (deg): 111.4
 Astro PA (deg): 158.6
 Eps: 0.145
 Major axis (pix): 89.4
171.775826785 172.813 173.07574152 172.943
Starting ellipse-fitting for galaxy 873232
Fitting g-band took......45.911 sec
Fitting r-band took......42.134 sec
Fitting z-band took......42.461 sec
Time for all images = 130.506 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1591.10
r CoG modeling succeeded with a chi^2 minimum of 1425.63
z CoG modeling succeeded with a chi^2 minimum of 364.62
Time = 0.117 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/272/PGC061521/PGC061521-largegalaxy-873232-ellipse.fits
Finished galaxy PGC061521 in 2.894 minutes.