Started working on galaxy PGC144868 at Wed Jun 17 12:53:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-tractor.fits
Read 196 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 750.0965]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC144868/PGC144868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4514
 Peak Img[j, k]: 249 249
 Mean (j, k): 248.26 249.64
 Theta (deg): 108.3
 Astro PA (deg): 161.7
 Eps: 0.777
 Major axis (pix): 81.8
248.256344797 248.233 249.643709153 249.514
Starting ellipse-fitting for galaxy 713907
Fitting g-band took......11.923 sec
Fitting r-band took......12.569 sec
Fitting z-band took......13.075 sec
Time for all images = 37.567 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 804.88
r CoG modeling succeeded with a chi^2 minimum of 3152.19
z CoG modeling succeeded with a chi^2 minimum of 1380.99
Time = 0.150 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/PGC144868/PGC144868-largegalaxy-713907-ellipse.fits
Finished galaxy PGC144868 in 1.365 minutes.