Started working on galaxy PGC818953 at Wed Jun 17 03:45:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 546.9285]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC818953/PGC818953-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6046
 Peak Img[j, k]: 192 187
 Mean (j, k): 191.13 187.07
 Theta (deg): 139.7
 Astro PA (deg): 130.3
 Eps: 0.500
 Major axis (pix): 64.7
191.129303463 191.422 187.067868199 186.901
Starting ellipse-fitting for galaxy 605895
Fitting g-band took......7.374 sec
Fitting r-band took......6.668 sec
Fitting z-band took......6.535 sec
Time for all images = 20.577 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13110.45
r CoG modeling succeeded with a chi^2 minimum of 40794.95
z CoG modeling succeeded with a chi^2 minimum of 18753.82
Time = 0.049 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/PGC818953/PGC818953-largegalaxy-605895-ellipse.fits
Finished galaxy PGC818953 in 0.938 minutes.