Started working on galaxy PGC747963 at Wed Jun 17 12:40:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 271.0392]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC747963/PGC747963-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2784
 Peak Img[j, k]: 115 116
 Mean (j, k): 114.42 115.59
 Theta (deg): 30.8
 Astro PA (deg): 59.2
 Eps: 0.430
 Major axis (pix): 43.9
114.42424356 114.474 115.58545635 115.713
Starting ellipse-fitting for galaxy 794905
Fitting g-band took......5.604 sec
Fitting r-band took......5.603 sec
Fitting z-band took......5.786 sec
Time for all images = 16.994 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 928.94
r CoG modeling succeeded with a chi^2 minimum of 2156.62
z CoG modeling succeeded with a chi^2 minimum of 536.65
Time = 0.043 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/029/PGC747963/PGC747963-largegalaxy-794905-ellipse.fits
Finished galaxy PGC747963 in 0.938 minutes.