Started working on galaxy PGC871719 at Wed Jun 17 04:10:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 170.13498]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871719/PGC871719-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2494
 Peak Img[j, k]: 120 123
 Mean (j, k): 120.43 122.98
 Theta (deg): 127.8
 Astro PA (deg): 142.2
 Eps: 0.635
 Major axis (pix): 48.1
120.434368159 120.493 122.978198514 123.131
Starting ellipse-fitting for galaxy 509882
Fitting g-band took......4.069 sec
Fitting r-band took......3.122 sec
Fitting z-band took......2.967 sec
Time for all images = 10.158 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1642.46
r CoG modeling succeeded with a chi^2 minimum of 3147.48
z CoG modeling succeeded with a chi^2 minimum of 1088.29
Time = 0.035 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/033/PGC871719/PGC871719-largegalaxy-509882-ellipse.fits
Finished galaxy PGC871719 in 0.768 minutes.