Multigrid Rendering (IMAGE)

DOE/Oak Ridge National Laboratory

Multigrid Rendering

Caption

This image shows an artist's depiction of the team's QCD multigrid method. The top image is fine-grid, which allows the team to simulate high-frequency noise of a proton simulation. The bottom image represents the coarse grid, which supports low-energy, long-distance modes that slow down solvers.

Credit

Joanna Griffin, Jefferson Lab Public Affairs

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With attribution to DOE/Joanna Griffin

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