Started working on galaxy PGC540554 at Tue Jun 16 13:54:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 126.94105]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC540554/PGC540554-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1524
 Peak Img[j, k]: 121 122
 Mean (j, k): 121.52 122.02
 Theta (deg): 127.3
 Astro PA (deg): 142.7
 Eps: 0.661
 Major axis (pix): 40.1
121.52464993 121.229 122.019077301 121.988
Starting ellipse-fitting for galaxy 161247
Fitting g-band took......3.404 sec
Fitting r-band took......3.602 sec
Fitting z-band took......3.595 sec
Time for all images = 10.601 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4468.21
r CoG modeling succeeded with a chi^2 minimum of 4173.61
z CoG modeling succeeded with a chi^2 minimum of 593.22
Time = 0.047 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/326/PGC540554/PGC540554-largegalaxy-161247-ellipse.fits
Finished galaxy PGC540554 in 0.356 minutes.