Started working on galaxy PGC448764 at Fri Jun 19 09:56:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 730.1179]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC448764/PGC448764-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6023
 Peak Img[j, k]: 132 130
 Mean (j, k): 131.68 129.86
 Theta (deg): 32.7
 Astro PA (deg): 57.3
 Eps: 0.318
 Major axis (pix): 53.7
131.679291824 131.767 129.857317675 129.781
Starting ellipse-fitting for galaxy 1317140
Fitting g-band took......3.079 sec
Fitting r-band took......2.952 sec
Fitting z-band took......2.904 sec
Time for all images = 8.934 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1339.45
r CoG modeling succeeded with a chi^2 minimum of 3093.24
z CoG modeling succeeded with a chi^2 minimum of 1639.45
Time = 0.033 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/PGC448764/PGC448764-largegalaxy-1317140-ellipse.fits
Finished galaxy PGC448764 in 0.768 minutes.