Started working on galaxy PGC2306956 at Thu Jun 18 17:37:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 328.85074]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2306956/PGC2306956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5917
 Peak Img[j, k]: 135 134
 Mean (j, k): 135.35 134.78
 Theta (deg): 160.3
 Astro PA (deg): 109.7
 Eps: 0.123
 Major axis (pix): 52.0
135.350825279 134.866 134.778682451 134.428
Starting ellipse-fitting for galaxy 1006577
Fitting g-band took......7.592 sec
Fitting r-band took......6.427 sec
Fitting z-band took......6.408 sec
Time for all images = 20.427 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 67.80
r CoG modeling succeeded with a chi^2 minimum of 21.15
z CoG modeling succeeded with a chi^2 minimum of 54.03
Time = 0.030 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/167/PGC2306956/PGC2306956-largegalaxy-1006577-ellipse.fits
Finished galaxy PGC2306956 in 0.939 minutes.