Started working on galaxy PGC946909 at Wed Jun 17 14:11:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 133.93315]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC946909/PGC946909-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1432
 Peak Img[j, k]: 125 128
 Mean (j, k): 125.20 127.74
 Theta (deg): 3.7
 Astro PA (deg): 86.3
 Eps: 0.652
 Major axis (pix): 37.8
125.197591149 124.913 127.74371967 127.976
Starting ellipse-fitting for galaxy 605164
Fitting g-band took......2.890 sec
Fitting r-band took......2.809 sec
Fitting z-band took......2.794 sec
Time for all images = 8.492 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1690.91
r CoG modeling succeeded with a chi^2 minimum of 2278.14
z CoG modeling succeeded with a chi^2 minimum of 367.27
Time = 0.041 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/029/PGC946909/PGC946909-largegalaxy-605164-ellipse.fits
Finished galaxy PGC946909 in 0.267 minutes.