Started working on galaxy PGC1841651 at Tue Jun 16 18:48:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 420.32736]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1841651/PGC1841651-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5597
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.75 115.36
 Theta (deg): 177.9
 Astro PA (deg): 92.1
 Eps: 0.187
 Major axis (pix): 53.5
115.749732422 115.721 115.359770459 115.644
Starting ellipse-fitting for galaxy 1034585
Fitting g-band took......6.196 sec
Fitting r-band took......6.537 sec
Fitting z-band took......6.348 sec
Time for all images = 19.082 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 43.84
r CoG modeling succeeded with a chi^2 minimum of 124.33
z CoG modeling succeeded with a chi^2 minimum of 26.25
Time = 0.026 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/PGC1841651/PGC1841651-largegalaxy-1034585-ellipse.fits
Finished galaxy PGC1841651 in 0.938 minutes.