Started working on galaxy PGC1521472 at Wed Jun 17 08:29:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 165.96944]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1521472/PGC1521472-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1823
 Peak Img[j, k]: 119 119
 Mean (j, k): 120.24 118.08
 Theta (deg): 10.8
 Astro PA (deg): 79.2
 Eps: 0.640
 Major axis (pix): 39.8
120.237924838 119.86 118.075198228 118.962
Starting ellipse-fitting for galaxy 815355
Fitting g-band took......2.267 sec
Fitting r-band took......2.198 sec
Fitting z-band took......2.116 sec
Time for all images = 6.581 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 891.59
r CoG modeling succeeded with a chi^2 minimum of 913.85
z CoG modeling succeeded with a chi^2 minimum of 840.41
Time = 0.035 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/142/PGC1521472/PGC1521472-largegalaxy-815355-ellipse.fits
Finished galaxy PGC1521472 in 0.256 minutes.