Started working on galaxy PGC439764 at Wed Jun 17 08:38:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 201.46742]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC439764/PGC439764-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4494
 Peak Img[j, k]: 164 165
 Mean (j, k): 162.73 165.71
 Theta (deg): 22.2
 Astro PA (deg): 67.8
 Eps: 0.482
 Major axis (pix): 58.1
162.729026615 163.288 165.710348028 164.978
Starting ellipse-fitting for galaxy 683130
Fitting g-band took......4.970 sec
Fitting r-band took......4.793 sec
Fitting z-band took......5.045 sec
Time for all images = 14.809 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6470.58
r CoG modeling succeeded with a chi^2 minimum of 5447.90
z CoG modeling succeeded with a chi^2 minimum of 1128.71
Time = 0.039 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/036/PGC439764/PGC439764-largegalaxy-683130-ellipse.fits
Finished galaxy PGC439764 in 0.901 minutes.