Started working on galaxy PGC597408 at Wed Jun 17 05:00:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 170.77153]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597408/PGC597408-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4766
 Peak Img[j, k]: 164 167
 Mean (j, k): 163.34 167.68
 Theta (deg): 168.0
 Astro PA (deg): 102.0
 Eps: 0.262
 Major axis (pix): 50.5
163.335120356 163.781 167.677119515 166.511
Starting ellipse-fitting for galaxy 673671
Fitting g-band took......5.751 sec
Fitting r-band took......6.269 sec
Fitting z-band took......6.563 sec
Time for all images = 18.583 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 860.65
r CoG modeling succeeded with a chi^2 minimum of 1134.14
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 529.88
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/083/PGC597408/PGC597408-largegalaxy-673671-ellipse.fits
Finished galaxy PGC597408 in 0.939 minutes.