Started working on galaxy PGC3100964 at Wed Jun 17 13:39:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 109.58186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC3100964/PGC3100964-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1419
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.66 124.51
 Theta (deg): 168.5
 Astro PA (deg): 101.5
 Eps: 0.567
 Major axis (pix): 33.6
124.656454827 124.532 124.511097561 124.285
Starting ellipse-fitting for galaxy 385850
Fitting g-band took......2.918 sec
Fitting r-band took......2.920 sec
Fitting z-band took......2.738 sec
Time for all images = 8.576 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1652.24
r CoG modeling succeeded with a chi^2 minimum of 3331.54
z CoG modeling succeeded with a chi^2 minimum of 1496.82
Time = 0.038 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/PGC3100964/PGC3100964-largegalaxy-385850-ellipse.fits
Finished galaxy PGC3100964 in 0.853 minutes.