Started working on galaxy PGC021731 at Wed Jun 17 15:54:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-tractor.fits
Read 117 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 955.7959]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021731/PGC021731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10212
 Peak Img[j, k]: 286 287
 Mean (j, k): 282.22 286.48
 Theta (deg): 92.5
 Astro PA (deg): 177.5
 Eps: 0.601
 Major axis (pix): 103.1
282.216116551 285.503 286.484040021 286.976
Starting ellipse-fitting for galaxy 320038
Fitting g-band took......30.334 sec
Fitting r-band took......31.959 sec
Fitting z-band took......37.384 sec
Time for all images = 99.676 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3793.25
r CoG modeling succeeded with a chi^2 minimum of 4887.82
z CoG modeling succeeded with a chi^2 minimum of 7021.40
Time = 0.206 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/116/PGC021731/PGC021731-largegalaxy-320038-ellipse.fits
Finished galaxy PGC021731 in 2.474 minutes.