Started working on galaxy PGC047459 at Thu Jun 18 06:55:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1268.4504]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC047459/PGC047459-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13876
 Peak Img[j, k]: 239 238
 Mean (j, k): 239.30 236.34
 Theta (deg): 41.2
 Astro PA (deg): 48.8
 Eps: 0.402
 Major axis (pix): 93.9
239.30235052 239.151 236.338014637 237.232
Starting ellipse-fitting for galaxy 638654
Fitting g-band took......33.614 sec
Fitting r-band took......35.841 sec
Fitting z-band took......41.007 sec
Time for all images = 110.463 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17973.71
r CoG modeling succeeded with a chi^2 minimum of 19422.98
z CoG modeling succeeded with a chi^2 minimum of 9657.35
Time = 0.172 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/202/PGC047459/PGC047459-largegalaxy-638654-ellipse.fits
Finished galaxy PGC047459 in 2.633 minutes.