Started working on galaxy PGC918694 at Wed Jun 17 19:43:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 170.26845]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC918694/PGC918694-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2215
 Peak Img[j, k]: 142 143
 Mean (j, k): 140.89 143.01
 Theta (deg): 27.6
 Astro PA (deg): 62.4
 Eps: 0.727
 Major axis (pix): 52.4
140.893766362 141.049 143.013405858 143.256
Starting ellipse-fitting for galaxy 1316939
Fitting g-band took......3.547 sec
Fitting r-band took......3.375 sec
Fitting z-band took......4.221 sec
Time for all images = 11.143 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 241.67
r CoG modeling succeeded with a chi^2 minimum of 565.86
z CoG modeling succeeded with a chi^2 minimum of 447.52
Time = 0.046 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/326/PGC918694/PGC918694-largegalaxy-1316939-ellipse.fits
Finished galaxy PGC918694 in 1.104 minutes.