Started working on galaxy PGC841465 at Wed Jun 17 17:11:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 330.2174]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC841465/PGC841465-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6241
 Peak Img[j, k]: 137 137
 Mean (j, k): 137.24 138.67
 Theta (deg): 56.4
 Astro PA (deg): 33.6
 Eps: 0.131
 Major axis (pix): 55.0
137.23835019 136.594 138.670657334 137.433
Starting ellipse-fitting for galaxy 854254
Fitting g-band took......8.181 sec
Fitting r-band took......8.616 sec
Fitting z-band took......8.453 sec
Time for all images = 25.251 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 285.50
r CoG modeling succeeded with a chi^2 minimum of 516.05
z CoG modeling succeeded with a chi^2 minimum of 91.98
Time = 0.053 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/036/PGC841465/PGC841465-largegalaxy-854254-ellipse.fits
Finished galaxy PGC841465 in 1.028 minutes.