Started working on galaxy PGC756616 at Wed Jun 17 07:17:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 228.97769]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC756616/PGC756616-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2109
 Peak Img[j, k]: 115 117
 Mean (j, k): 114.96 116.43
 Theta (deg): 132.7
 Astro PA (deg): 137.3
 Eps: 0.490
 Major axis (pix): 36.5
114.958779017 114.715 116.433163908 116.382
Starting ellipse-fitting for galaxy 705421
Fitting g-band took......1.981 sec
Fitting r-band took......1.912 sec
Fitting z-band took......1.855 sec
Time for all images = 5.748 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26217.41
r CoG modeling succeeded with a chi^2 minimum of 28023.45
z CoG modeling succeeded with a chi^2 minimum of 10758.97
Time = 0.030 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/PGC756616/PGC756616-largegalaxy-705421-ellipse.fits
Finished galaxy PGC756616 in 0.683 minutes.