Started working on galaxy PGC2157019 at Thu Jun 18 20:05:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 853.8354]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7271
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.72 168.24
 Theta (deg): 14.2
 Astro PA (deg): 75.8
 Eps: 0.347
 Major axis (pix): 65.2
168.715515555 168.992 168.239616501 168.003
Starting ellipse-fitting for galaxy 859793
Fitting g-band took......7.508 sec
Fitting r-band took......8.535 sec
Fitting z-band took......8.866 sec
Time for all images = 24.909 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 837.18
r CoG modeling succeeded with a chi^2 minimum of 729.24
z CoG modeling succeeded with a chi^2 minimum of 1541.61
Time = 0.040 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/195/PGC2157019/PGC2157019-largegalaxy-859793-ellipse.fits
Finished galaxy PGC2157019 in 1.028 minutes.