Started working on galaxy PGC048648 at Wed Jun 17 16:58:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 675.8841]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048648/PGC048648-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8007
 Peak Img[j, k]: 213 216
 Mean (j, k): 216.43 219.00
 Theta (deg): 139.5
 Astro PA (deg): 130.5
 Eps: 0.387
 Major axis (pix): 76.4
216.434477918 214.56 218.99965044 216.784
Starting ellipse-fitting for galaxy 524237
Fitting g-band took......21.606 sec
Fitting r-band took......21.519 sec
Fitting z-band took......21.258 sec
Time for all images = 64.382 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6704.91
r CoG modeling succeeded with a chi^2 minimum of 4046.44
z CoG modeling succeeded with a chi^2 minimum of 3661.05
Time = 0.101 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/206/PGC048648/PGC048648-largegalaxy-524237-ellipse.fits
Finished galaxy PGC048648 in 1.800 minutes.