Started working on galaxy PGC469409 at Wed Jun 17 05:17:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 166.16063]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC469409/PGC469409-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1877
 Peak Img[j, k]: 176 178
 Mean (j, k): 174.92 178.56
 Theta (deg): 73.3
 Astro PA (deg): 16.7
 Eps: 0.822
 Major axis (pix): 54.9
174.920742993 175.768 178.563036889 178.112
Starting ellipse-fitting for galaxy 677857
Fitting g-band took......3.664 sec
Fitting r-band took......3.730 sec
Fitting z-band took......3.812 sec
Time for all images = 11.206 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1102.07
r CoG modeling succeeded with a chi^2 minimum of 1666.15
z CoG modeling succeeded with a chi^2 minimum of 523.60
Time = 0.052 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/326/PGC469409/PGC469409-largegalaxy-677857-ellipse.fits
Finished galaxy PGC469409 in 0.853 minutes.