Started working on galaxy PGC316450 at Wed Jun 17 12:54:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.9936]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC316450/PGC316450-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3701
 Peak Img[j, k]: 163 160
 Mean (j, k): 164.20 159.36
 Theta (deg): 29.2
 Astro PA (deg): 60.8
 Eps: 0.414
 Major axis (pix): 52.2
164.19696621 162.862 159.362917201 160.227
Starting ellipse-fitting for galaxy 800953
Fitting g-band took......9.431 sec
Fitting r-band took......9.494 sec
Fitting z-band took......9.476 sec
Time for all images = 28.400 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9340.95
r CoG modeling succeeded with a chi^2 minimum of 19803.56
z CoG modeling succeeded with a chi^2 minimum of 5383.95
Time = 0.051 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/046/PGC316450/PGC316450-largegalaxy-800953-ellipse.fits
Finished galaxy PGC316450 in 1.112 minutes.