Started working on galaxy PGC146951 at Wed Jun 17 06:14:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 436.5]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC146951/PGC146951-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3970
 Peak Img[j, k]: 141 141
 Mean (j, k): 142.30 141.54
 Theta (deg): 79.1
 Astro PA (deg): 10.9
 Eps: 0.315
 Major axis (pix): 47.9
142.300054304 141.228 141.540024899 141.422
Starting ellipse-fitting for galaxy 946516
Fitting g-band took......5.836 sec
Fitting r-band took......5.582 sec
Fitting z-band took......5.828 sec
Time for all images = 17.246 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22004.37
r CoG modeling succeeded with a chi^2 minimum of 38119.68
z CoG modeling succeeded with a chi^2 minimum of 12636.35
Time = 0.029 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/076/PGC146951/PGC146951-largegalaxy-946516-ellipse.fits
Finished galaxy PGC146951 in 0.854 minutes.