Started working on galaxy PGC644468 at Tue Jun 16 19:34:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 548.1123]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC644468/PGC644468-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4103
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.91 124.39
 Theta (deg): 96.3
 Astro PA (deg): 173.7
 Eps: 0.309
 Major axis (pix): 45.6
124.914196253 124.735 124.389396367 124.423
Starting ellipse-fitting for galaxy 696191
Fitting g-band took......3.895 sec
Fitting r-band took......3.757 sec
Fitting z-band took......3.656 sec
Time for all images = 11.307 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 782.78
r CoG modeling succeeded with a chi^2 minimum of 2042.31
z CoG modeling succeeded with a chi^2 minimum of 932.11
Time = 0.031 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/039/PGC644468/PGC644468-largegalaxy-696191-ellipse.fits
Finished galaxy PGC644468 in 0.767 minutes.