Started working on galaxy PGC166843 at Thu Jun 18 05:54:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 834.18134]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166843/PGC166843-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8953
 Peak Img[j, k]: 224 222
 Mean (j, k): 223.95 222.54
 Theta (deg): 149.8
 Astro PA (deg): 120.2
 Eps: 0.643
 Major axis (pix): 106.5
223.945859156 224.734 222.535387976 223.05
Starting ellipse-fitting for galaxy 1307176
Fitting g-band took......37.992 sec
Fitting r-band took......38.169 sec
Fitting z-band took......39.498 sec
Time for all images = 115.659 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1543.14
r CoG modeling succeeded with a chi^2 minimum of 1363.87
z CoG modeling succeeded with a chi^2 minimum of 3533.48
Time = 0.228 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/107/PGC166843/PGC166843-largegalaxy-1307176-ellipse.fits
Finished galaxy PGC166843 in 2.730 minutes.