Started working on galaxy PGC1561987 at Thu Jun 18 19:48:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 332.7907]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1561987/PGC1561987-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3538
 Peak Img[j, k]: 130 126
 Mean (j, k): 129.83 125.67
 Theta (deg): 19.9
 Astro PA (deg): 70.1
 Eps: 0.313
 Major axis (pix): 44.7
129.831547644 129.608 125.669609958 126.085
Starting ellipse-fitting for galaxy 1062638
Fitting g-band took......3.541 sec
Fitting r-band took......3.569 sec
Fitting z-band took......3.712 sec
Time for all images = 10.822 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 67.39
r CoG modeling succeeded with a chi^2 minimum of 129.87
z CoG modeling succeeded with a chi^2 minimum of 72.77
Time = 0.034 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/039/PGC1561987/PGC1561987-largegalaxy-1062638-ellipse.fits
Finished galaxy PGC1561987 in 0.781 minutes.