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Ogen screen shot

A snapshot of Ogen being used to generate a grid for a submarine.

Ogen: An overlapping grid generator.

  1. automatic hole cutting and grid connectivity algorithm.
  2. generates grids for arbitrary order of accuracy.
  3. generates grids for multi-domain problems (e.g. multi-materials, fluid-structure interactions).
  4. can generate grids with large number (billions or more) grid points in parallel.
  5. interactive interface for constructing grids.
  6. called from Overture programs for moving grid problems.




Documentation

Overlapping Grid Gallery

Grid for a wind turbine.

Grid for a wind turbine.

Grid for a 3D valve.

Grid for a 3D valve.

Grid for a wind farm and terrain.

Grid for a wind farm and terrain.

Grid for a centrifugal pump.

Grid for a centrifugal pump.

Grid for a 3D room.

Grid for a 3D room.

Grid for a truck cab..

Grid for a truck cab..

Ogen related publications and talks