Started working on galaxy PGC2731803 at Wed Jun 17 20:10:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 392.53827]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2731803/PGC2731803-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3237
 Peak Img[j, k]: 124 123
 Mean (j, k): 123.28 122.47
 Theta (deg): 129.1
 Astro PA (deg): 140.9
 Eps: 0.347
 Major axis (pix): 43.4
123.281759877 123.905 122.471186726 122.819
Starting ellipse-fitting for galaxy 169468
Fitting g-band took......6.266 sec
Fitting r-band took......5.988 sec
Fitting z-band took......6.785 sec
Time for all images = 19.039 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1094.47
r CoG modeling succeeded with a chi^2 minimum of 3790.54
z CoG modeling succeeded with a chi^2 minimum of 1357.34
Time = 0.041 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/272/PGC2731803/PGC2731803-largegalaxy-169468-ellipse.fits
Finished galaxy PGC2731803 in 0.943 minutes.