Started working on galaxy PGC915039 at Tue Jun 16 12:33:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 416.86932]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915039/PGC915039-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4859
 Peak Img[j, k]: 180 180
 Mean (j, k): 180.87 180.81
 Theta (deg): 144.0
 Astro PA (deg): 126.0
 Eps: 0.598
 Major axis (pix): 75.2
180.865248868 180.127 180.805973129 180.338
Starting ellipse-fitting for galaxy 74764
Fitting g-band took......15.884 sec
Fitting r-band took......15.163 sec
Fitting z-band took......15.985 sec
Time for all images = 47.033 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 357.79
r CoG modeling succeeded with a chi^2 minimum of 1543.25
z CoG modeling succeeded with a chi^2 minimum of 974.56
Time = 0.110 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/PGC915039/PGC915039-largegalaxy-74764-ellipse.fits
Finished galaxy PGC915039 in 1.450 minutes.