Started working on galaxy PGC073455 at Wed Jun 17 12:49:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 719.9154]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC073455/PGC073455-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4915
 Peak Img[j, k]: 131 131
 Mean (j, k): 131.35 131.39
 Theta (deg): 16.1
 Astro PA (deg): 73.9
 Eps: 0.355
 Major axis (pix): 49.6
131.345721592 131.366 131.387728107 131.341
Starting ellipse-fitting for galaxy 235271
Fitting g-band took......8.241 sec
Fitting r-band took......8.055 sec
Fitting z-band took......8.636 sec
Time for all images = 24.932 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1610.55
r CoG modeling succeeded with a chi^2 minimum of 2824.09
z CoG modeling succeeded with a chi^2 minimum of 1738.48
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/013/PGC073455/PGC073455-largegalaxy-235271-ellipse.fits
Finished galaxy PGC073455 in 1.024 minutes.