Started working on galaxy PGC939161 at Wed Jun 17 13:09:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 367.62787]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC939161/PGC939161-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3863
 Peak Img[j, k]: 156 157
 Mean (j, k): 154.40 155.38
 Theta (deg): 21.8
 Astro PA (deg): 68.2
 Eps: 0.494
 Major axis (pix): 51.5
154.398668844 155.21 155.384318536 155.297
Starting ellipse-fitting for galaxy 603051
Fitting g-band took......7.916 sec
Fitting r-band took......7.982 sec
Fitting z-band took......8.327 sec
Time for all images = 24.225 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 35543.58
r CoG modeling succeeded with a chi^2 minimum of 42946.52
z CoG modeling succeeded with a chi^2 minimum of 9603.78
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/046/PGC939161/PGC939161-largegalaxy-603051-ellipse.fits
Finished galaxy PGC939161 in 1.024 minutes.