Started working on galaxy PGC513454 at Tue Jun 16 17:39:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 210.7951]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC513454/PGC513454-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3568
 Peak Img[j, k]: 138 139
 Mean (j, k): 137.23 139.92
 Theta (deg): 60.8
 Astro PA (deg): 29.2
 Eps: 0.361
 Major axis (pix): 45.5
137.22893341 138.018 139.916966273 139.287
Starting ellipse-fitting for galaxy 1257257
Fitting g-band took......3.436 sec
Fitting r-band took......3.677 sec
Fitting z-band took......3.647 sec
Time for all images = 10.760 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 260.97
r CoG modeling succeeded with a chi^2 minimum of 292.28
z CoG modeling succeeded with a chi^2 minimum of 52.48
Time = 0.032 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/313/PGC513454/PGC513454-largegalaxy-1257257-ellipse.fits
Finished galaxy PGC513454 in 0.768 minutes.