Started working on galaxy PGC463893 at Wed Jun 17 14:31:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-tractor.fits
Read 152 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 655.39575]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC463893/PGC463893-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7355
 Peak Img[j, k]: 205 208
 Mean (j, k): 205.47 208.52
 Theta (deg): 171.2
 Astro PA (deg): 98.8
 Eps: 0.447
 Major axis (pix): 70.5
205.467762268 205.366 208.515460897 208.162
Starting ellipse-fitting for galaxy 1317709
Fitting g-band took......17.927 sec
Fitting r-band took......17.926 sec
Fitting z-band took......18.010 sec
Time for all images = 53.862 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1014.31
r CoG modeling succeeded with a chi^2 minimum of 2429.09
z CoG modeling succeeded with a chi^2 minimum of 362.31
Time = 0.087 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/305/PGC463893/PGC463893-largegalaxy-1317709-ellipse.fits
Finished galaxy PGC463893 in 1.621 minutes.