Started working on galaxy PGC1917685 at Wed Jun 17 18:36:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 475.0215]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1917685/PGC1917685-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5131
 Peak Img[j, k]: 149 150
 Mean (j, k): 148.56 149.99
 Theta (deg): 74.0
 Astro PA (deg): 16.0
 Eps: 0.166
 Major axis (pix): 50.5
148.56307054 149.117 149.993529288 149.768
Starting ellipse-fitting for galaxy 424342
Fitting g-band took......5.723 sec
Fitting r-band took......5.821 sec
Fitting z-band took......6.072 sec
Time for all images = 17.616 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 298.94
r CoG modeling succeeded with a chi^2 minimum of 134.83
z CoG modeling succeeded with a chi^2 minimum of 482.57
Time = 0.032 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/343/PGC1917685/PGC1917685-largegalaxy-424342-ellipse.fits
Finished galaxy PGC1917685 in 0.932 minutes.