Started working on galaxy PGC917810 at Wed Jun 17 05:09:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-tractor.fits
Read 92 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 913.455]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC917810/PGC917810-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8913
 Peak Img[j, k]: 160 162
 Mean (j, k): 160.52 162.00
 Theta (deg): 91.5
 Astro PA (deg): 178.5
 Eps: 0.237
 Major axis (pix): 66.3
160.515414351 160.007 162.000498586 161.662
Starting ellipse-fitting for galaxy 530409
Fitting g-band took......8.720 sec
Fitting r-band took......8.810 sec
Fitting z-band took......9.212 sec
Time for all images = 26.742 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1054.48
r CoG modeling succeeded with a chi^2 minimum of 561.25
z CoG modeling succeeded with a chi^2 minimum of 282.51
Time = 0.038 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/032/PGC917810/PGC917810-largegalaxy-530409-ellipse.fits
Finished galaxy PGC917810 in 1.023 minutes.