Started working on galaxy PGC738969 at Wed Jun 17 14:49:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 389.5364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC738969/PGC738969-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5172
 Peak Img[j, k]: 142 138
 Mean (j, k): 138.63 140.23
 Theta (deg): 130.3
 Astro PA (deg): 139.7
 Eps: 0.405
 Major axis (pix): 65.0
138.632006958 140.131 140.233991918 139.386
Starting ellipse-fitting for galaxy 1243471
Fitting g-band took......13.833 sec
Fitting r-band took......14.477 sec
Fitting z-band took......14.674 sec
Time for all images = 42.984 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 69.15
r CoG modeling succeeded with a chi^2 minimum of 4.95
z CoG modeling succeeded with a chi^2 minimum of 8.19
Time = 0.073 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/046/PGC738969/PGC738969-largegalaxy-1243471-ellipse.fits
Finished galaxy PGC738969 in 1.467 minutes.