Started working on galaxy PGC642436 at Tue Jun 16 18:48:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 245.90915]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC642436/PGC642436-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2384
 Peak Img[j, k]: 139 138
 Mean (j, k): 139.46 138.54
 Theta (deg): 147.7
 Astro PA (deg): 122.3
 Eps: 0.680
 Major axis (pix): 50.1
139.455032831 139.213 138.543148604 138.225
Starting ellipse-fitting for galaxy 230963
Fitting g-band took......2.739 sec
Fitting r-band took......2.705 sec
Fitting z-band took......2.911 sec
Time for all images = 8.355 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1208.33
r CoG modeling succeeded with a chi^2 minimum of 2481.41
z CoG modeling succeeded with a chi^2 minimum of 990.85
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/032/PGC642436/PGC642436-largegalaxy-230963-ellipse.fits
Finished galaxy PGC642436 in 0.767 minutes.