Started working on galaxy PGC1917594 at Wed Jun 17 14:27:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 321.3748]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1917594/PGC1917594-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4146
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.51 118.83
 Theta (deg): 127.4
 Astro PA (deg): 142.6
 Eps: 0.228
 Major axis (pix): 45.8
118.512786759 118.527 118.833194843 118.95
Starting ellipse-fitting for galaxy 1412845
Fitting g-band took......9.236 sec
Fitting r-band took......8.838 sec
Fitting z-band took......9.030 sec
Time for all images = 27.103 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1048.30
r CoG modeling succeeded with a chi^2 minimum of 532.56
z CoG modeling succeeded with a chi^2 minimum of 162.57
Time = 0.062 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/PGC1917594/PGC1917594-largegalaxy-1412845-ellipse.fits
Finished galaxy PGC1917594 in 1.092 minutes.