Started working on galaxy PGC1864598 at Wed Jun 17 07:32:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 322.21298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1864598/PGC1864598-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2760
 Peak Img[j, k]: 122 123
 Mean (j, k): 121.38 122.34
 Theta (deg): 169.7
 Astro PA (deg): 100.3
 Eps: 0.483
 Major axis (pix): 41.3
121.375535045 121.817 122.340890725 122.847
Starting ellipse-fitting for galaxy 1271486
Fitting g-band took......2.463 sec
Fitting r-band took......2.413 sec
Fitting z-band took......2.739 sec
Time for all images = 7.615 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11889.54
r CoG modeling succeeded with a chi^2 minimum of 16724.74
z CoG modeling succeeded with a chi^2 minimum of 7885.34
Time = 0.029 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/116/PGC1864598/PGC1864598-largegalaxy-1271486-ellipse.fits
Finished galaxy PGC1864598 in 0.774 minutes.