Started working on galaxy PGC2103843 at Thu Jun 18 07:18:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 266.43677]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2103843/PGC2103843-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2502
 Peak Img[j, k]: 123 123
 Mean (j, k): 123.37 122.91
 Theta (deg): 22.6
 Astro PA (deg): 67.4
 Eps: 0.410
 Major axis (pix): 40.6
123.365001529 123.286 122.906076581 123.188
Starting ellipse-fitting for galaxy 1081505
Fitting g-band took......5.745 sec
Fitting r-band took......5.834 sec
Fitting z-band took......5.497 sec
Time for all images = 17.077 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1033.53
r CoG modeling succeeded with a chi^2 minimum of 2185.05
z CoG modeling succeeded with a chi^2 minimum of 1402.82
Time = 0.045 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/202/PGC2103843/PGC2103843-largegalaxy-1081505-ellipse.fits
Finished galaxy PGC2103843 in 0.955 minutes.