Started working on galaxy PGC1678940 at Wed Jun 17 03:41:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 502.83426]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1678940/PGC1678940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5758
 Peak Img[j, k]: 139 138
 Mean (j, k): 140.51 140.09
 Theta (deg): 145.5
 Astro PA (deg): 124.5
 Eps: 0.384
 Major axis (pix): 74.5
140.511132625 139.029 140.087957354 138.464
Starting ellipse-fitting for galaxy 616762
Fitting g-band took......11.556 sec
Fitting r-band took......11.290 sec
Fitting z-band took......11.058 sec
Time for all images = 33.904 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1422.39
r CoG modeling succeeded with a chi^2 minimum of 2139.86
z CoG modeling succeeded with a chi^2 minimum of 3027.85
Time = 0.061 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/039/PGC1678940/PGC1678940-largegalaxy-616762-ellipse.fits
Finished galaxy PGC1678940 in 0.700 minutes.