Started working on galaxy PGC400837 at Thu Jun 18 05:52:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 224.11028]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC400837/PGC400837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2004
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.53 115.57
 Theta (deg): 40.4
 Astro PA (deg): 49.6
 Eps: 0.631
 Major axis (pix): 41.7
116.528734462 116.39 115.568491741 115.412
Starting ellipse-fitting for galaxy 1119614
Fitting g-band took......2.503 sec
Fitting r-band took......2.867 sec
Fitting z-band took......2.500 sec
Time for all images = 7.870 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 617.32
r CoG modeling succeeded with a chi^2 minimum of 1525.78
z CoG modeling succeeded with a chi^2 minimum of 540.27
Time = 0.045 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/036/PGC400837/PGC400837-largegalaxy-1119614-ellipse.fits
Finished galaxy PGC400837 in 0.936 minutes.