Started working on galaxy PGC2031577 at Tue Jun 16 15:15:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 208.14296]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2031577/PGC2031577-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2311
 Peak Img[j, k]: 116 117
 Mean (j, k): 116.70 115.58
 Theta (deg): 15.3
 Astro PA (deg): 74.7
 Eps: 0.609
 Major axis (pix): 44.1
116.69540565 116.367 115.577859379 115.893
Starting ellipse-fitting for galaxy 215088
Fitting g-band took......2.657 sec
Fitting r-band took......2.960 sec
Fitting z-band took......3.557 sec
Time for all images = 9.174 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 393.04
r CoG modeling succeeded with a chi^2 minimum of 439.35
z CoG modeling succeeded with a chi^2 minimum of 613.51
Time = 0.038 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/163/PGC2031577/PGC2031577-largegalaxy-215088-ellipse.fits
Finished galaxy PGC2031577 in 0.803 minutes.