Started working on galaxy PGC463898 at Wed Jun 17 10:31:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 440.55286]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC463898/PGC463898-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5644
 Peak Img[j, k]: 160 162
 Mean (j, k): 160.08 161.98
 Theta (deg): 146.3
 Astro PA (deg): 123.7
 Eps: 0.346
 Major axis (pix): 55.6
160.07731469 159.965 161.975782662 162.239
Starting ellipse-fitting for galaxy 506171
Fitting g-band took......5.835 sec
Fitting r-band took......5.388 sec
Fitting z-band took......5.589 sec
Time for all images = 16.811 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 94.81
r CoG modeling succeeded with a chi^2 minimum of 391.48
z CoG modeling succeeded with a chi^2 minimum of 264.52
Time = 0.036 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/083/PGC463898/PGC463898-largegalaxy-506171-ellipse.fits
Finished galaxy PGC463898 in 0.939 minutes.