PREMA.CDT3D

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Decoupled Approach for CDT3D

  1. Take advantage of CDT3D performance and mesh quality capability and create a ‘coarse’ mesh
  2. Decompose the mesh into N subdomains (N > P)
  3. Distribute and refine each subdomain in parallel with no communication.

Domain Decomposition

Due to the absence of appropriate software simple heuristics have been employed

Decoupled partitioned.png Decoupled partitioned2.png