Started working on galaxy PGC764518 at Wed Jun 17 18:28:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 105.50937]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC764518/PGC764518-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2127
 Peak Img[j, k]: 127 129
 Mean (j, k): 127.35 128.24
 Theta (deg): 149.0
 Astro PA (deg): 121.0
 Eps: 0.579
 Major axis (pix): 45.6
127.345676859 126.906 128.244442097 128.033
Starting ellipse-fitting for galaxy 1157958
Fitting g-band took......2.645 sec
Fitting r-band took......2.589 sec
Fitting z-band took......2.947 sec
Time for all images = 8.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2262.44
r CoG modeling succeeded with a chi^2 minimum of 20631.95
z CoG modeling succeeded with a chi^2 minimum of 531.82
Time = 0.037 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/013/PGC764518/PGC764518-largegalaxy-1157958-ellipse.fits
Finished galaxy PGC764518 in 0.768 minutes.