Started working on galaxy PGC1646804 at Wed Jun 17 14:28:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 432.8739]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1646804/PGC1646804-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4542
 Peak Img[j, k]: 142 142
 Mean (j, k): 141.27 142.51
 Theta (deg): 88.3
 Astro PA (deg): 1.7
 Eps: 0.452
 Major axis (pix): 50.9
141.272417485 141.559 142.507802623 142.218
Starting ellipse-fitting for galaxy 297928
Fitting g-band took......13.651 sec
Fitting r-band took......15.571 sec
Fitting z-band took......12.990 sec
Time for all images = 42.212 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10791.52
r CoG modeling succeeded with a chi^2 minimum of 9901.35
z CoG modeling succeeded with a chi^2 minimum of 5927.96
Time = 0.045 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/216/PGC1646804/PGC1646804-largegalaxy-297928-ellipse.fits
Finished galaxy PGC1646804 in 1.343 minutes.