Started working on galaxy PGC457940 at Tue Jun 16 18:15:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 307.45078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457940/PGC457940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6526
 Peak Img[j, k]: 138 136
 Mean (j, k): 138.33 136.36
 Theta (deg): 140.8
 Astro PA (deg): 129.2
 Eps: 0.358
 Major axis (pix): 73.0
138.333577165 137.767 136.358756424 136.441
Starting ellipse-fitting for galaxy 1319560
Fitting g-band took......10.020 sec
Fitting r-band took......9.237 sec
Fitting z-band took......9.099 sec
Time for all images = 28.356 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34.85
r CoG modeling succeeded with a chi^2 minimum of 291.37
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 116.19
Time = 0.074 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/032/PGC457940/PGC457940-largegalaxy-1319560-ellipse.fits
Finished galaxy PGC457940 in 1.114 minutes.