Started working on galaxy PGC1831363 at Wed Jun 17 13:29:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 554.08545]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1831363/PGC1831363-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5093
 Peak Img[j, k]: 167 166
 Mean (j, k): 163.88 164.41
 Theta (deg): 107.3
 Astro PA (deg): 162.7
 Eps: 0.605
 Major axis (pix): 75.7
163.878351983 166.544 164.407103377 165.62
Starting ellipse-fitting for galaxy 547824
Fitting g-band took......17.916 sec
Fitting r-band took......18.945 sec
Fitting z-band took......18.225 sec
Time for all images = 55.086 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1744.92
r CoG modeling succeeded with a chi^2 minimum of 2007.40
z CoG modeling succeeded with a chi^2 minimum of 2141.40
Time = 0.100 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/208/PGC1831363/PGC1831363-largegalaxy-547824-ellipse.fits
Finished galaxy PGC1831363 in 1.622 minutes.