Started working on galaxy PGC1928868 at Wed Jun 17 06:21:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 367.6846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1928868/PGC1928868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3571
 Peak Img[j, k]: 127 127
 Mean (j, k): 128.61 126.04
 Theta (deg): 65.9
 Astro PA (deg): 24.1
 Eps: 0.362
 Major axis (pix): 48.8
128.607122331 127.63 126.043826595 126.114
Starting ellipse-fitting for galaxy 750069
Fitting g-band took......4.497 sec
Fitting r-band took......4.730 sec
Fitting z-band took......4.690 sec
Time for all images = 13.917 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6247.67
r CoG modeling succeeded with a chi^2 minimum of 2519.31
z CoG modeling succeeded with a chi^2 minimum of 722.71
Time = 0.026 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/PGC1928868/PGC1928868-largegalaxy-750069-ellipse.fits
Finished galaxy PGC1928868 in 0.853 minutes.