Started working on galaxy PGC156327 at Tue Jun 16 18:33:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-tractor.fits
Read 91 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 968.6762]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC156327/PGC156327-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15127
 Peak Img[j, k]: 228 228
 Mean (j, k): 227.93 227.82
 Theta (deg): 16.7
 Astro PA (deg): 73.3
 Eps: 0.245
 Major axis (pix): 86.0
227.928672189 228.05 227.817529108 228.192
Starting ellipse-fitting for galaxy 312165
Fitting g-band took......20.826 sec
Fitting r-band took......21.067 sec
Fitting z-band took......19.757 sec
Time for all images = 61.650 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 833.65
r CoG modeling succeeded with a chi^2 minimum of 1146.59
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1784.17
Time = 0.062 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/167/PGC156327/PGC156327-largegalaxy-312165-ellipse.fits
Finished galaxy PGC156327 in 1.231 minutes.