Started working on galaxy PGC2442542 at Thu Jun 18 17:39:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 355.70587]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2442542/PGC2442542-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2819
 Peak Img[j, k]: 137 137
 Mean (j, k): 136.54 137.87
 Theta (deg): 113.0
 Astro PA (deg): 157.0
 Eps: 0.581
 Major axis (pix): 47.1
136.537157614 136.6 137.874357201 137.56
Starting ellipse-fitting for galaxy 426918
Fitting g-band took......2.869 sec
Fitting r-band took......2.805 sec
Fitting z-band took......3.006 sec
Time for all images = 8.681 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 280.75
r CoG modeling succeeded with a chi^2 minimum of 523.96
z CoG modeling succeeded with a chi^2 minimum of 716.39
Time = 0.046 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/PGC2442542/PGC2442542-largegalaxy-426918-ellipse.fits
Finished galaxy PGC2442542 in 0.757 minutes.