Started working on galaxy PGC961566 at Thu Jun 18 05:33:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 203.44037]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC961566/PGC961566-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2071
 Peak Img[j, k]: 136 135
 Mean (j, k): 136.17 134.54
 Theta (deg): 38.0
 Astro PA (deg): 52.0
 Eps: 0.772
 Major axis (pix): 56.7
136.165609982 136.06 134.535835205 134.83
Starting ellipse-fitting for galaxy 1129081
Fitting g-band took......3.295 sec
Fitting r-band took......3.157 sec
Fitting z-band took......3.372 sec
Time for all images = 9.824 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 748.69
r CoG modeling succeeded with a chi^2 minimum of 1063.40
z CoG modeling succeeded with a chi^2 minimum of 489.89
Time = 0.052 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/336/PGC961566/PGC961566-largegalaxy-1129081-ellipse.fits
Finished galaxy PGC961566 in 1.006 minutes.