Started working on galaxy PGC1701520 at Wed Jun 17 06:35:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 496.6317]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1701520/PGC1701520-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4104
 Peak Img[j, k]: 150 149
 Mean (j, k): 150.02 148.87
 Theta (deg): 56.2
 Astro PA (deg): 33.8
 Eps: 0.553
 Major axis (pix): 55.4
150.015794917 149.521 148.86635172 148.846
Starting ellipse-fitting for galaxy 864064
Fitting g-band took......4.564 sec
Fitting r-band took......4.621 sec
Fitting z-band took......4.805 sec
Time for all images = 13.990 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5577.80
r CoG modeling succeeded with a chi^2 minimum of 6469.87
z CoG modeling succeeded with a chi^2 minimum of 6356.25
Time = 0.047 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/036/PGC1701520/PGC1701520-largegalaxy-864064-ellipse.fits
Finished galaxy PGC1701520 in 0.393 minutes.