Started working on galaxy PGC639236 at Thu Jun 18 19:20:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 634.73914]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC639236/PGC639236-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5728
 Peak Img[j, k]: 128 130
 Mean (j, k): 127.78 129.56
 Theta (deg): 92.2
 Astro PA (deg): 177.8
 Eps: 0.226
 Major axis (pix): 58.3
127.781432404 128.041 129.558065778 129.478
Starting ellipse-fitting for galaxy 1304961
Fitting g-band took......7.480 sec
Fitting r-band took......7.282 sec
Fitting z-band took......7.206 sec
Time for all images = 21.969 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 131.10
r CoG modeling succeeded with a chi^2 minimum of 335.15
z CoG modeling succeeded with a chi^2 minimum of 167.83
Time = 0.031 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/083/PGC639236/PGC639236-largegalaxy-1304961-ellipse.fits
Finished galaxy PGC639236 in 1.017 minutes.