Started working on galaxy PGC131507 at Wed Jun 17 19:54:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 775.3299]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC131507/PGC131507-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10631
 Peak Img[j, k]: 176 176
 Mean (j, k): 174.15 176.64
 Theta (deg): 49.9
 Astro PA (deg): 40.1
 Eps: 0.038
 Major axis (pix): 67.5
174.148679244 175.759 176.637002391 176.298
Starting ellipse-fitting for galaxy 1328885
Fitting g-band took......13.299 sec
Fitting r-band took......13.083 sec
Fitting z-band took......14.636 sec
Time for all images = 41.019 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 384.26
r CoG modeling succeeded with a chi^2 minimum of 485.66
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 218.41
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/313/PGC131507/PGC131507-largegalaxy-1328885-ellipse.fits
Finished galaxy PGC131507 in 2.031 minutes.