Started working on galaxy PGC1591872 at Wed Jun 17 16:53:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 617.00977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1591872/PGC1591872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6224
 Peak Img[j, k]: 161 161
 Mean (j, k): 161.10 161.61
 Theta (deg): 105.0
 Astro PA (deg): 165.0
 Eps: 0.519
 Major axis (pix): 67.2
161.098827368 161.077 161.608154921 161.434
Starting ellipse-fitting for galaxy 810725
Fitting g-band took......7.152 sec
Fitting r-band took......7.240 sec
Fitting z-band took......6.504 sec
Time for all images = 20.896 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1225.88
r CoG modeling succeeded with a chi^2 minimum of 1382.36
z CoG modeling succeeded with a chi^2 minimum of 1359.90
Time = 0.050 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/246/PGC1591872/PGC1591872-largegalaxy-810725-ellipse.fits
Finished galaxy PGC1591872 in 0.937 minutes.