Started working on galaxy PGC3137915 at Thu Jun 18 06:18:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 211.86864]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3137915/PGC3137915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2816
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.18 161.17
 Theta (deg): 158.7
 Astro PA (deg): 111.3
 Eps: 0.651
 Major axis (pix): 60.8
160.181777061 160.468 161.173733176 161.163
Starting ellipse-fitting for galaxy 1092229
Fitting g-band took......8.825 sec
Fitting r-band took......8.651 sec
Fitting z-band took......8.866 sec
Time for all images = 26.341 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1625.43
r CoG modeling succeeded with a chi^2 minimum of 98.00
z CoG modeling succeeded with a chi^2 minimum of 297.26
Time = 0.081 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/206/PGC3137915/PGC3137915-largegalaxy-1092229-ellipse.fits
Finished galaxy PGC3137915 in 1.104 minutes.