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SetDomainFacetElement

This routine sets the domain boundary element for cells and faces.

When we call InitiateFacetElements for mesh, we can only identify boundary-facet-elements (i.e., boundary elements of the mesh). Moreover, when we call InitiateFacetElements from mesh or domain, all the facet elements are tagged as DOMAIN_BOUNDARY_ELEMENT.

However, some of these boundary facet-elements will be located at the domain’s boundary. These facet elements are called DOMAIN_BOUNDARY_ELEMENT.

Some of the facet elements will be at located at the interface of two mesh regions, these facet elements are called BOUNDARY_ELEMENT.

This method correctly differentiates between BOUNDARY_ELEMENT and DOMAIN_BOUNDARY_ELEMENT.

info

This routine needs facet element data information stored inside the mesh. Therefore, if for a mesh isFacetDataInitiated is false, then this routine will make a call to InitiateFacetElements for that mesh.

Interface​

INTERFACE
  MODULE SUBROUTINE SetDomainFacetElement(obj)
    CLASS(Domain_), INTENT(INOUT) :: obj
  END SUBROUTINE SetDomainFacetElement
END INTERFACE