Started working on galaxy PGC3131369 at Wed Jun 17 20:03:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 107.72078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC3131369/PGC3131369-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1756
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.27 119.95
 Theta (deg): 18.7
 Astro PA (deg): 71.3
 Eps: 0.524
 Major axis (pix): 40.7
119.265538174 119.424 119.951809862 119.324
Starting ellipse-fitting for galaxy 1361884
Fitting g-band took......4.559 sec
Fitting r-band took......4.645 sec
Fitting z-band took......4.886 sec
Time for all images = 14.090 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.28
r CoG modeling succeeded with a chi^2 minimum of 98.35
z CoG modeling succeeded with a chi^2 minimum of 259.89
Time = 0.045 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/128/PGC3131369/PGC3131369-largegalaxy-1361884-ellipse.fits
Finished galaxy PGC3131369 in 0.843 minutes.