Started working on galaxy PGC331974 at Wed Jun 17 10:21:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 330.41983]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC331974/PGC331974-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5339
 Peak Img[j, k]: 161 158
 Mean (j, k): 157.14 158.49
 Theta (deg): 98.3
 Astro PA (deg): 171.7
 Eps: 0.423
 Major axis (pix): 56.4
157.136982914 158.543 158.490962404 159.167
Starting ellipse-fitting for galaxy 588674
Fitting g-band took......5.281 sec
Fitting r-band took......5.386 sec
Fitting z-band took......5.014 sec
Time for all images = 15.681 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 35890.43
r CoG modeling succeeded with a chi^2 minimum of 31984.70
z CoG modeling succeeded with a chi^2 minimum of 5470.64
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/353/PGC331974/PGC331974-largegalaxy-588674-ellipse.fits
Finished galaxy PGC331974 in 0.839 minutes.