Started working on galaxy PGC1551953 at Wed Jun 17 14:46:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 263.01288]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1551953/PGC1551953-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3886
 Peak Img[j, k]: 136 135
 Mean (j, k): 136.38 134.80
 Theta (deg): 29.3
 Astro PA (deg): 60.7
 Eps: 0.231
 Major axis (pix): 44.7
136.384373544 135.907 134.797355775 135.011
Starting ellipse-fitting for galaxy 1193143
Fitting g-band took......8.342 sec
Fitting r-band took......8.493 sec
Fitting z-band took......7.759 sec
Time for all images = 24.594 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23.88
r CoG modeling succeeded with a chi^2 minimum of 46.23
z CoG modeling succeeded with a chi^2 minimum of 28.76
Time = 0.041 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/206/PGC1551953/PGC1551953-largegalaxy-1193143-ellipse.fits
Finished galaxy PGC1551953 in 0.882 minutes.