Started working on galaxy PGC1857694 at Wed Jun 17 05:21:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 757.0229]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1857694/PGC1857694-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10579
 Peak Img[j, k]: 152 151
 Mean (j, k): 154.31 150.98
 Theta (deg): 161.7
 Astro PA (deg): 108.3
 Eps: 0.132
 Major axis (pix): 69.7
154.309572325 152.303 150.98458347 151.37
Starting ellipse-fitting for galaxy 701822
Fitting g-band took......12.750 sec
Fitting r-band took......12.946 sec
Fitting z-band took......11.874 sec
Time for all images = 37.571 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 82.64
r CoG modeling succeeded with a chi^2 minimum of 219.75
z CoG modeling succeeded with a chi^2 minimum of 330.02
Time = 0.040 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/PGC1857694/PGC1857694-largegalaxy-701822-ellipse.fits
Finished galaxy PGC1857694 in 0.749 minutes.