[tag] heuristic

HeuristicSearchLength implements a mesh dependent criterion for searching mesh nodes near a geometry. For this purpose it computes the average \(\mu\) and the standard deviation \(\sigma\) of edge length or node distance of mesh elements. The search length is set to \(\mu-2\sigma\). This strategy is useful for meshes with different sizes of elements.

Child parameters, attributes and cases

Additional info

From MeshGeoToolsLib/CreateSearchLength.cpp line 43

  • This is a required parameter.
  • Expanded tag path: search_length_algorithm.heuristic
  • Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.