Started working on galaxy PGC856564 at Wed Jun 17 17:36:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 242.15027]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC856564/PGC856564-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4142
 Peak Img[j, k]: 133 132
 Mean (j, k): 131.99 131.38
 Theta (deg): 116.7
 Astro PA (deg): 153.3
 Eps: 0.287
 Major axis (pix): 44.0
131.985980581 132.259 131.378370295 131.527
Starting ellipse-fitting for galaxy 761299
Fitting g-band took......3.351 sec
Fitting r-band took......3.320 sec
Fitting z-band took......3.913 sec
Time for all images = 10.584 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1166.01
r CoG modeling succeeded with a chi^2 minimum of 1918.07
z CoG modeling succeeded with a chi^2 minimum of 535.77
Time = 0.027 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/076/PGC856564/PGC856564-largegalaxy-761299-ellipse.fits
Finished galaxy PGC856564 in 0.771 minutes.