Started working on galaxy PGC2617941 at Wed Jun 17 17:51:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 216.64204]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2617941/PGC2617941-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3403
 Peak Img[j, k]: 158 157
 Mean (j, k): 156.73 157.24
 Theta (deg): 178.5
 Astro PA (deg): 91.5
 Eps: 0.437
 Major axis (pix): 45.5
156.734136469 157.282 157.239324496 157.324
Starting ellipse-fitting for galaxy 309064
Fitting g-band took......6.235 sec
Fitting r-band took......6.392 sec
Fitting z-band took......6.364 sec
Time for all images = 18.991 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 291.63
r CoG modeling succeeded with a chi^2 minimum of 149.86
z CoG modeling succeeded with a chi^2 minimum of 22.99
Time = 0.044 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/206/PGC2617941/PGC2617941-largegalaxy-309064-ellipse.fits
Finished galaxy PGC2617941 in 0.939 minutes.