Started working on galaxy PGC1916512 at Wed Jun 17 13:30:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1058.3997]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1916512/PGC1916512-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12081
 Peak Img[j, k]: 215 215
 Mean (j, k): 215.11 213.91
 Theta (deg): 0.1
 Astro PA (deg): 89.9
 Eps: 0.318
 Major axis (pix): 78.4
215.112549526 215.254 213.907388103 214.559
Starting ellipse-fitting for galaxy 838378
Fitting g-band took......27.107 sec
Fitting r-band took......28.638 sec
Fitting z-band took......27.531 sec
Time for all images = 83.277 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 201.93
r CoG modeling succeeded with a chi^2 minimum of 487.23
z CoG modeling succeeded with a chi^2 minimum of 506.78
Time = 0.075 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/233/PGC1916512/PGC1916512-largegalaxy-838378-ellipse.fits
Finished galaxy PGC1916512 in 1.630 minutes.