Started working on galaxy PGC2171107 at Fri Jun 19 08:47:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 228.56905]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2171107/PGC2171107-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2879
 Peak Img[j, k]: 146 144
 Mean (j, k): 144.72 144.80
 Theta (deg): 168.8
 Astro PA (deg): 101.2
 Eps: 0.725
 Major axis (pix): 66.0
144.71886185 144.88 144.798502713 144.589
Starting ellipse-fitting for galaxy 180914
Fitting g-band took......5.790 sec
Fitting r-band took......5.423 sec
Fitting z-band took......5.475 sec
Time for all images = 16.689 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 172.83
r CoG modeling succeeded with a chi^2 minimum of 270.59
z CoG modeling succeeded with a chi^2 minimum of 683.55
Time = 0.052 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/167/PGC2171107/PGC2171107-largegalaxy-180914-ellipse.fits
Finished galaxy PGC2171107 in 0.949 minutes.