Started working on galaxy PGC1928957 at Tue Jun 16 13:09:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 157.51906]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1928957/PGC1928957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2910
 Peak Img[j, k]: 122 123
 Mean (j, k): 121.52 126.67
 Theta (deg): 155.8
 Astro PA (deg): 114.2
 Eps: 0.367
 Major axis (pix): 42.8
121.524048908 121.694 126.669362072 123.861
Starting ellipse-fitting for galaxy 127757
Fitting g-band took......6.323 sec
Fitting r-band took......6.216 sec
Fitting z-band took......6.504 sec
Time for all images = 19.042 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2227.61
r CoG modeling succeeded with a chi^2 minimum of 1661.70
z CoG modeling succeeded with a chi^2 minimum of 770.73
Time = 0.032 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/PGC1928957/PGC1928957-largegalaxy-127757-ellipse.fits
Finished galaxy PGC1928957 in 0.442 minutes.