Started working on galaxy PGC166791 at Tue Jun 16 18:10:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 298.84015]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC166791/PGC166791-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2456
 Peak Img[j, k]: 145 145
 Mean (j, k): 144.40 143.95
 Theta (deg): 167.8
 Astro PA (deg): 102.2
 Eps: 0.671
 Major axis (pix): 52.6
144.398737412 144.459 143.95414004 144.789
Starting ellipse-fitting for galaxy 1305399
Fitting g-band took......2.882 sec
Fitting r-band took......2.928 sec
Fitting z-band took......2.920 sec
Time for all images = 8.730 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3717.63
r CoG modeling succeeded with a chi^2 minimum of 5573.51
z CoG modeling succeeded with a chi^2 minimum of 2951.48
Time = 0.043 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/013/PGC166791/PGC166791-largegalaxy-1305399-ellipse.fits
Finished galaxy PGC166791 in 0.768 minutes.