Started working on galaxy PGC1896736 at Tue Jun 16 17:31:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 874.3546]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1896736/PGC1896736-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8105
 Peak Img[j, k]: 164 164
 Mean (j, k): 163.99 163.93
 Theta (deg): 137.6
 Astro PA (deg): 132.4
 Eps: 0.317
 Major axis (pix): 68.1
163.994575977 164.295 163.927735298 163.903
Starting ellipse-fitting for galaxy 560816
Fitting g-band took......9.779 sec
Fitting r-band took......10.089 sec
Fitting z-band took......10.605 sec
Time for all images = 30.473 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6232.83
r CoG modeling succeeded with a chi^2 minimum of 10227.15
z CoG modeling succeeded with a chi^2 minimum of 3488.95
Time = 0.068 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/122/PGC1896736/PGC1896736-largegalaxy-560816-ellipse.fits
Finished galaxy PGC1896736 in 1.195 minutes.