Started working on galaxy PGC1798648 at Wed Jun 17 19:07:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 443.82883]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1798648/PGC1798648-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5112
 Peak Img[j, k]: 117 116
 Mean (j, k): 116.85 116.43
 Theta (deg): 17.2
 Astro PA (deg): 72.8
 Eps: 0.171
 Major axis (pix): 56.9
116.85481482 117.226 116.426081683 116.181
Starting ellipse-fitting for galaxy 1128194
Fitting g-band took......7.135 sec
Fitting r-band took......6.989 sec
Fitting z-band took......8.316 sec
Time for all images = 22.440 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 210.90
r CoG modeling succeeded with a chi^2 minimum of 239.13
z CoG modeling succeeded with a chi^2 minimum of 191.63
Time = 0.030 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/PGC1798648/PGC1798648-largegalaxy-1128194-ellipse.fits
Finished galaxy PGC1798648 in 1.017 minutes.