Started working on galaxy PGC1431498 at Thu Jun 18 04:27:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 473.2366]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1431498/PGC1431498-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6904
 Peak Img[j, k]: 143 143
 Mean (j, k): 143.45 137.24
 Theta (deg): 34.3
 Astro PA (deg): 55.7
 Eps: 0.083
 Major axis (pix): 69.0
143.454152696 143.1 137.238510444 141.517
Starting ellipse-fitting for galaxy 477799
Fitting g-band took......13.467 sec
Fitting r-band took......11.737 sec
Fitting z-band took......11.862 sec
Time for all images = 37.066 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 9.92
r CoG modeling succeeded with a chi^2 minimum of 6.66
z CoG modeling succeeded with a chi^2 minimum of 2.81
Time = 0.050 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/246/PGC1431498/PGC1431498-largegalaxy-477799-ellipse.fits
Finished galaxy PGC1431498 in 1.368 minutes.