Started working on galaxy PGC781183 at Wed Jun 17 06:54:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 103.59748]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC781183/PGC781183-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1615
 Peak Img[j, k]: 143 143
 Mean (j, k): 143.49 143.52
 Theta (deg): 112.2
 Astro PA (deg): 157.8
 Eps: 0.795
 Major axis (pix): 51.7
143.487387171 142.74 143.515247843 143.711
Starting ellipse-fitting for galaxy 221459
Fitting g-band took......3.189 sec
Fitting r-band took......3.168 sec
Fitting z-band took......3.263 sec
Time for all images = 9.619 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1203.34
r CoG modeling succeeded with a chi^2 minimum of 1852.86
z CoG modeling succeeded with a chi^2 minimum of 310.87
Time = 0.042 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/046/PGC781183/PGC781183-largegalaxy-221459-ellipse.fits
Finished galaxy PGC781183 in 0.318 minutes.