Started working on galaxy PGC155978 at Wed Jun 17 05:56:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 309.01715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC155978/PGC155978-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3132
 Peak Img[j, k]: 213 211
 Mean (j, k): 210.06 210.04
 Theta (deg): 100.1
 Astro PA (deg): 169.9
 Eps: 0.736
 Major axis (pix): 62.9
210.059408503 212.072 210.037841338 210.566
Starting ellipse-fitting for galaxy 946352
Fitting g-band took......4.550 sec
Fitting r-band took......4.353 sec
Fitting z-band took......4.640 sec
Time for all images = 13.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 454.78
r CoG modeling succeeded with a chi^2 minimum of 911.98
z CoG modeling succeeded with a chi^2 minimum of 891.63
Time = 0.057 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/163/PGC155978/PGC155978-largegalaxy-946352-ellipse.fits
Finished galaxy PGC155978 in 0.852 minutes.