Started working on galaxy PGC019968 at Thu Jun 18 18:09:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-tractor.fits
Read 122 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1467.3108]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019968/PGC019968-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21235
 Peak Img[j, k]: 258 260
 Mean (j, k): 259.88 260.30
 Theta (deg): 25.3
 Astro PA (deg): 64.7
 Eps: 0.168
 Major axis (pix): 104.1
259.882662353 258.1 260.295231671 260.166
Starting ellipse-fitting for galaxy 79606
Fitting g-band took......35.712 sec
Fitting r-band took......32.357 sec
Fitting z-band took......38.009 sec
Time for all images = 106.078 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2723.19
r CoG modeling succeeded with a chi^2 minimum of 6933.57
z CoG modeling succeeded with a chi^2 minimum of 5326.96
Time = 0.110 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/104/PGC019968/PGC019968-largegalaxy-79606-ellipse.fits
Finished galaxy PGC019968 in 1.940 minutes.