Started working on galaxy PGC1873668 at Tue Jun 16 19:47:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 478.91116]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC1873668/PGC1873668-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2804
 Peak Img[j, k]: 136 134
 Mean (j, k): 141.07 135.83
 Theta (deg): 168.2
 Astro PA (deg): 101.8
 Eps: 0.458
 Major axis (pix): 49.0
141.074073082 136.164 135.825525171 133.648
Starting ellipse-fitting for galaxy 1126082
Fitting g-band took......3.748 sec
Fitting r-band took......3.648 sec
Fitting z-band took......3.651 sec
Time for all images = 11.047 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 103.26
r CoG modeling succeeded with a chi^2 minimum of 508.50
z CoG modeling succeeded with a chi^2 minimum of 199.52
Time = 0.035 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/276/PGC1873668/PGC1873668-largegalaxy-1126082-ellipse.fits
Finished galaxy PGC1873668 in 0.767 minutes.