Started working on galaxy PGC1766587 at Thu Jun 18 05:16:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 227.70695]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1766587/PGC1766587-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3183
 Peak Img[j, k]: 121 120
 Mean (j, k): 121.58 120.36
 Theta (deg): 110.9
 Astro PA (deg): 159.1
 Eps: 0.259
 Major axis (pix): 41.4
121.582182917 120.636 120.364464664 119.917
Starting ellipse-fitting for galaxy 1377852
Fitting g-band took......3.354 sec
Fitting r-band took......3.223 sec
Fitting z-band took......3.243 sec
Time for all images = 9.820 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 92.83
r CoG modeling succeeded with a chi^2 minimum of 29.12
z CoG modeling succeeded with a chi^2 minimum of 459.44
Time = 0.029 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/116/PGC1766587/PGC1766587-largegalaxy-1377852-ellipse.fits
Finished galaxy PGC1766587 in 0.848 minutes.