Started working on galaxy PGC1691723 at Wed Jun 17 14:03:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 657.22906]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691723/PGC1691723-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6892
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.98 136.67
 Theta (deg): 142.7
 Astro PA (deg): 127.3
 Eps: 0.312
 Major axis (pix): 61.6
135.975944341 136.197 136.669535809 136.7
Starting ellipse-fitting for galaxy 1292971
Fitting g-band took......14.067 sec
Fitting r-band took......14.662 sec
Fitting z-band took......15.322 sec
Time for all images = 44.051 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 96.13
r CoG modeling succeeded with a chi^2 minimum of 159.68
z CoG modeling succeeded with a chi^2 minimum of 108.32
Time = 0.067 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/163/PGC1691723/PGC1691723-largegalaxy-1292971-ellipse.fits
Finished galaxy PGC1691723 in 1.373 minutes.