Started working on galaxy PGC449891 at Wed Jun 17 12:27:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 113.62198]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC449891/PGC449891-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1478
 Peak Img[j, k]: 123 125
 Mean (j, k): 121.80 126.28
 Theta (deg): 53.3
 Astro PA (deg): 36.7
 Eps: 0.683
 Major axis (pix): 38.5
121.796075862 121.883 126.276104516 126.158
Starting ellipse-fitting for galaxy 1146702
Fitting g-band took......3.339 sec
Fitting r-band took......3.426 sec
Fitting z-band took......3.433 sec
Time for all images = 10.197 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1343.05
r CoG modeling succeeded with a chi^2 minimum of 2036.74
z CoG modeling succeeded with a chi^2 minimum of 951.50
Time = 0.043 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/036/PGC449891/PGC449891-largegalaxy-1146702-ellipse.fits
Finished galaxy PGC449891 in 0.768 minutes.