Started working on galaxy PGC431568 at Wed Jun 17 16:23:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 264.1716]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC431568/PGC431568-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3176
 Peak Img[j, k]: 115 117
 Mean (j, k): 115.68 117.73
 Theta (deg): 138.1
 Astro PA (deg): 131.9
 Eps: 0.286
 Major axis (pix): 42.6
115.67573973 115.087 117.733649357 117.186
Starting ellipse-fitting for galaxy 973096
Fitting g-band took......3.434 sec
Fitting r-band took......3.410 sec
Fitting z-band took......3.444 sec
Time for all images = 10.288 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2328.09
r CoG modeling succeeded with a chi^2 minimum of 3719.12
z CoG modeling succeeded with a chi^2 minimum of 1782.32
Time = 0.034 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/039/PGC431568/PGC431568-largegalaxy-973096-ellipse.fits
Finished galaxy PGC431568 in 0.768 minutes.