Started working on galaxy PGC1843769 at Wed Jun 17 17:50:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 602.2104]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1843769/PGC1843769-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9402
 Peak Img[j, k]: 186 185
 Mean (j, k): 185.25 185.47
 Theta (deg): 21.3
 Astro PA (deg): 68.7
 Eps: 0.284
 Major axis (pix): 74.7
185.251076562 185.235 185.471078872 185.322
Starting ellipse-fitting for galaxy 1215190
Fitting g-band took......14.170 sec
Fitting r-band took......14.686 sec
Fitting z-band took......14.228 sec
Time for all images = 43.084 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.69
r CoG modeling succeeded with a chi^2 minimum of 10.03
z CoG modeling succeeded with a chi^2 minimum of 5.79
Time = 0.055 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/263/PGC1843769/PGC1843769-largegalaxy-1215190-ellipse.fits
Finished galaxy PGC1843769 in 1.368 minutes.