Started working on galaxy PGC749542 at Wed Jun 17 16:46:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-tractor.fits
Read 152 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1118.4929]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC749542/PGC749542-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15020
 Peak Img[j, k]: 226 230
 Mean (j, k): 225.90 227.46
 Theta (deg): 33.5
 Astro PA (deg): 56.5
 Eps: 0.065
 Major axis (pix): 81.8
225.90192739 225.537 227.456402285 228.629
Starting ellipse-fitting for galaxy 953478
Fitting g-band took......17.842 sec
Fitting r-band took......18.697 sec
Fitting z-band took......20.182 sec
Time for all images = 56.722 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 582.66
r CoG modeling succeeded with a chi^2 minimum of 459.31
z CoG modeling succeeded with a chi^2 minimum of 131.29
Time = 0.060 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/083/PGC749542/PGC749542-largegalaxy-953478-ellipse.fits
Finished galaxy PGC749542 in 1.622 minutes.