Started working on galaxy PGC957564 at Wed Jun 17 03:54:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1070.0778]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC957564/PGC957564-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9549
 Peak Img[j, k]: 171 174
 Mean (j, k): 172.21 173.80
 Theta (deg): 78.1
 Astro PA (deg): 11.9
 Eps: 0.198
 Major axis (pix): 68.2
172.211594767 171.291 173.804336488 174.319
Starting ellipse-fitting for galaxy 627130
Fitting g-band took......13.666 sec
Fitting r-band took......13.623 sec
Fitting z-band took......14.306 sec
Time for all images = 41.595 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 898.09
r CoG modeling succeeded with a chi^2 minimum of 529.13
z CoG modeling succeeded with a chi^2 minimum of 358.32
Time = 0.046 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/318/PGC957564/PGC957564-largegalaxy-627130-ellipse.fits
Finished galaxy PGC957564 in 0.851 minutes.