[tag] mesh

Name of the surface mesh where the boundary condition will be defined.

The surface mesh must contain a nodal integer-valued field (unsigned 64bit) named bulk_node_ids, and a cell field named bulk_element_ids. These fields establish the mapping between the nodes of the surface mesh to the nodes in the bulk mesh.

It is not checked if the surface mesh and the bulk mesh correspond to each other; in particular it is not checked if surface and bulk nodes coincide and if surface elements coincide with the faces of bulk elements.

Additional info

From ProcessLib/ProcessVariable.cpp line 52

  • This is an optional parameter.
  • Data type: std::string
  • Expanded tag path: process_variables.process_variable.boundary_conditions.boundary_condition.mesh
  • Go to source code: → ogs/ogs/master

Used in the following test data files