Started working on galaxy PGC001680 at Tue Jun 16 20:13:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-tractor.fits
Read 201 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1461.0127]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001680/PGC001680-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21897
 Peak Img[j, k]: 267 266
 Mean (j, k): 264.75 267.72
 Theta (deg): 16.0
 Astro PA (deg): 74.0
 Eps: 0.162
 Major axis (pix): 103.3
264.749781695 262.507 267.722702005 266.041
Starting ellipse-fitting for galaxy 696323
Fitting g-band took......30.964 sec
Fitting r-band took......31.427 sec
Fitting z-band took......31.350 sec
Time for all images = 93.741 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23716.12
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 24500.06
z CoG modeling succeeded with a chi^2 minimum of 4820.74
Time = 0.081 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/006/PGC001680/PGC001680-largegalaxy-696323-ellipse.fits
Finished galaxy PGC001680 in 2.219 minutes.