Started working on galaxy PGC1839643 at Wed Jun 17 19:34:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 986.95734]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1839643/PGC1839643-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11809
 Peak Img[j, k]: 226 226
 Mean (j, k): 226.46 225.18
 Theta (deg): 81.5
 Astro PA (deg): 8.5
 Eps: 0.384
 Major axis (pix): 81.6
226.462128906 225.911 225.181964142 225.617
Starting ellipse-fitting for galaxy 1006861
Fitting g-band took......23.846 sec
Fitting r-band took......22.617 sec
Fitting z-band took......25.796 sec
Time for all images = 72.260 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9678.51
r CoG modeling succeeded with a chi^2 minimum of 10458.75
z CoG modeling succeeded with a chi^2 minimum of 6537.77
Time = 0.052 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/163/PGC1839643/PGC1839643-largegalaxy-1006861-ellipse.fits
Finished galaxy PGC1839643 in 1.885 minutes.