Started working on galaxy PGC2017453 at Wed Jun 17 15:10:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 137.25032]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2017453/PGC2017453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2180
 Peak Img[j, k]: 132 131
 Mean (j, k): 131.01 130.82
 Theta (deg): 130.5
 Astro PA (deg): 139.5
 Eps: 0.673
 Major axis (pix): 44.0
131.009350857 130.791 130.82482858 130.392
Starting ellipse-fitting for galaxy 1025720
Fitting g-band took......4.125 sec
Fitting r-band took......3.917 sec
Fitting z-band took......3.935 sec
Time for all images = 11.978 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 337.52
r CoG modeling succeeded with a chi^2 minimum of 197.25
z CoG modeling succeeded with a chi^2 minimum of 425.79
Time = 0.048 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/176/PGC2017453/PGC2017453-largegalaxy-1025720-ellipse.fits
Finished galaxy PGC2017453 in 0.858 minutes.