Started working on galaxy PGC2171183 at Thu Jun 18 18:13:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 411.0666]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2171183/PGC2171183-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4402
 Peak Img[j, k]: 190 186
 Mean (j, k): 188.63 184.61
 Theta (deg): 157.8
 Astro PA (deg): 112.2
 Eps: 0.685
 Major axis (pix): 78.6
188.631256492 189.636 184.614187091 185.719
Starting ellipse-fitting for galaxy 1429985
Fitting g-band took......9.372 sec
Fitting r-band took......8.871 sec
Fitting z-band took......8.901 sec
Time for all images = 27.144 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 190.27
r CoG modeling succeeded with a chi^2 minimum of 313.69
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 19386.16
Time = 0.074 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/104/PGC2171183/PGC2171183-largegalaxy-1429985-ellipse.fits
Finished galaxy PGC2171183 in 1.109 minutes.