Started working on galaxy PGC747470 at Tue Jun 16 14:26:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 142.03317]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC747470/PGC747470-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2929
 Peak Img[j, k]: 155 151
 Mean (j, k): 156.78 157.82
 Theta (deg): 156.7
 Astro PA (deg): 113.3
 Eps: 0.482
 Major axis (pix): 49.9
156.778747886 154.049 157.819699539 152.494
Starting ellipse-fitting for galaxy 313810
Fitting g-band took......4.069 sec
Fitting r-band took......4.116 sec
Fitting z-band took......3.913 sec
Time for all images = 12.098 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2807.83
r CoG modeling succeeded with a chi^2 minimum of 2228.75
z CoG modeling succeeded with a chi^2 minimum of 331.18
Time = 0.035 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/026/PGC747470/PGC747470-largegalaxy-313810-ellipse.fits
Finished galaxy PGC747470 in 0.773 minutes.