Started working on galaxy PGC2442548 at Wed Jun 17 19:45:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 196.04213]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442548/PGC2442548-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2597
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.06 116.47
 Theta (deg): 83.6
 Astro PA (deg): 6.4
 Eps: 0.555
 Major axis (pix): 44.7
116.061217992 115.693 116.472060175 115.966
Starting ellipse-fitting for galaxy 247720
Fitting g-band took......7.699 sec
Fitting r-band took......9.012 sec
Fitting z-band took......9.174 sec
Time for all images = 25.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1663.51
r CoG modeling succeeded with a chi^2 minimum of 1069.92
z CoG modeling succeeded with a chi^2 minimum of 645.14
Time = 0.047 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/246/PGC2442548/PGC2442548-largegalaxy-247720-ellipse.fits
Finished galaxy PGC2442548 in 1.096 minutes.