Started working on galaxy PGC061872 at Thu Jun 18 04:37:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-tractor.fits
Read 161 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1450.0204]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC061872/PGC061872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10277
 Peak Img[j, k]: 257 257
 Mean (j, k): 255.71 256.72
 Theta (deg): 104.1
 Astro PA (deg): 165.9
 Eps: 0.625
 Major axis (pix): 97.9
255.708865479 256.287 256.723854772 256.759
Starting ellipse-fitting for galaxy 1125450
Fitting g-band took......16.432 sec
Fitting r-band took......15.332 sec
Fitting z-band took......14.801 sec
Time for all images = 46.565 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 651.83
r CoG modeling succeeded with a chi^2 minimum of 784.59
z CoG modeling succeeded with a chi^2 minimum of 3060.11
Time = 0.106 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/276/PGC061872/PGC061872-largegalaxy-1125450-ellipse.fits
Finished galaxy PGC061872 in 1.443 minutes.