Started working on galaxy PGC2107743 at Thu Jun 18 11:20:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 472.41776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2107743/PGC2107743-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4306
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.91 136.77
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.194
 Major axis (pix): 47.7
135.905920491 136.119 136.766726814 136.805
Starting ellipse-fitting for galaxy 644608
Fitting g-band took......8.014 sec
Fitting r-band took......7.999 sec
Fitting z-band took......8.835 sec
Time for all images = 24.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 435.04
r CoG modeling succeeded with a chi^2 minimum of 835.52
z CoG modeling succeeded with a chi^2 minimum of 1116.08
Time = 0.037 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/163/PGC2107743/PGC2107743-largegalaxy-644608-ellipse.fits
Finished galaxy PGC2107743 in 7.597 minutes.