Started working on galaxy PGC2047939 at Wed Jun 17 13:11:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 188.53345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2047939/PGC2047939-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4666
 Peak Img[j, k]: 152 152
 Mean (j, k): 152.37 150.36
 Theta (deg): 30.4
 Astro PA (deg): 59.6
 Eps: 0.284
 Major axis (pix): 51.0
152.371540413 151.897 150.358474007 151.477
Starting ellipse-fitting for galaxy 1263177
Fitting g-band took......9.819 sec
Fitting r-band took......9.320 sec
Fitting z-band took......9.507 sec
Time for all images = 28.646 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.21
r CoG modeling succeeded with a chi^2 minimum of 3.21
z CoG modeling succeeded with a chi^2 minimum of 15.84
Time = 0.043 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/233/PGC2047939/PGC2047939-largegalaxy-1263177-ellipse.fits
Finished galaxy PGC2047939 in 1.120 minutes.