Started working on galaxy PGC431439 at Wed Jun 17 10:37:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 961.53876]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC431439/PGC431439-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7972
 Peak Img[j, k]: 167 168
 Mean (j, k): 167.83 167.75
 Theta (deg): 105.8
 Astro PA (deg): 164.2
 Eps: 0.343
 Major axis (pix): 65.2
167.829361458 167.671 167.753550551 167.89
Starting ellipse-fitting for galaxy 878783
Fitting g-band took......9.447 sec
Fitting r-band took......8.988 sec
Fitting z-band took......9.487 sec
Time for all images = 27.922 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 62.82
r CoG modeling succeeded with a chi^2 minimum of 371.67
z CoG modeling succeeded with a chi^2 minimum of 179.14
Time = 0.045 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/046/PGC431439/PGC431439-largegalaxy-878783-ellipse.fits
Finished galaxy PGC431439 in 0.649 minutes.