Parallel dynamic grid refinement for industrial applications

  title={Parallel dynamic grid refinement for industrial applications},
  author={Thomas Alrutz and Matthias Orlt},
This paper covers a description of the algorithms and data-structures used in the parallel DLR TAU-code Adaptation tool. Attention is given to the basic algorithms of the parallel anisotropic refinement and de-refinement, as well as the data-structures for distributed grids and grid hierarchy. The parallelization issues for distributed data are discussed along with the dynamic repartitioning and the load-balancing algorithm. To demonstrate the dynamic character of the TAU-Code adaptation, we… CONTINUE READING