Started working on galaxy PGC1628794 at Wed Jun 17 14:27:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 504.86877]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1628794/PGC1628794-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5693
 Peak Img[j, k]: 172 172
 Mean (j, k): 171.28 173.02
 Theta (deg): 49.5
 Astro PA (deg): 40.5
 Eps: 0.571
 Major axis (pix): 68.5
171.277565527 171.984 173.023846896 172.582
Starting ellipse-fitting for galaxy 926803
Fitting g-band took......12.608 sec
Fitting r-band took......13.030 sec
Fitting z-band took......12.529 sec
Time for all images = 38.166 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3560.27
r CoG modeling succeeded with a chi^2 minimum of 3304.77
z CoG modeling succeeded with a chi^2 minimum of 1225.86
Time = 0.083 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/246/PGC1628794/PGC1628794-largegalaxy-926803-ellipse.fits
Finished galaxy PGC1628794 in 0.943 minutes.