Started working on galaxy PGC1798117 at Wed Jun 17 05:36:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 625.486]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1798117/PGC1798117-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7829
 Peak Img[j, k]: 131 131
 Mean (j, k): 127.91 130.89
 Theta (deg): 176.7
 Astro PA (deg): 93.3
 Eps: 0.267
 Major axis (pix): 65.2
127.914608087 130.113 130.886137073 131.57
Starting ellipse-fitting for galaxy 815464
Fitting g-band took......9.026 sec
Fitting r-band took......9.715 sec
Fitting z-band took......9.884 sec
Time for all images = 28.625 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1769.01
r CoG modeling succeeded with a chi^2 minimum of 1073.66
z CoG modeling succeeded with a chi^2 minimum of 1668.74
Time = 0.031 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/253/PGC1798117/PGC1798117-largegalaxy-815464-ellipse.fits
Finished galaxy PGC1798117 in 1.109 minutes.