Started working on galaxy PGC1756889 at Tue Jun 16 13:37:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 250.33144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1756889/PGC1756889-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3869
 Peak Img[j, k]: 126 126
 Mean (j, k): 125.38 126.49
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.375
 Major axis (pix): 46.6
125.384094416 125.66 126.490924248 126.151
Starting ellipse-fitting for galaxy 191967
Fitting g-band took......6.815 sec
Fitting r-band took......7.281 sec
Fitting z-band took......7.073 sec
Time for all images = 21.170 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.99
r CoG modeling succeeded with a chi^2 minimum of 79.62
z CoG modeling succeeded with a chi^2 minimum of 57.16
Time = 0.042 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/216/PGC1756889/PGC1756889-largegalaxy-191967-ellipse.fits
Finished galaxy PGC1756889 in 0.938 minutes.