IsEdgeConnectivity

The IsEdgeConnectivity method checks if the edge connectivity information has been initialized in the mesh.

Interface

INTERFACE
  MODULE FUNCTION isEdgeConnectivity(obj) RESULT(ans)
    CLASS(AbstractMesh_), INTENT(in) :: obj
    LOGICAL(LGT) :: ans
  END FUNCTION isEdgeConnectivity
END INTERFACE

Syntax

RESULT = mesh%IsEdgeConnectivity()

Parameters

Parameter	Type	Intent	Description
obj	CLASS(AbstractMesh_)	IN	The mesh object

Return Value

Type	Description
LOGICAL(LGT)	True if the edge connectivity has been initialized

Description

IsEdgeConnectivity returns whether the edge connectivity information has been initialized in the mesh. Edge connectivity is essential for higher-order elements and certain numerical methods.

Implementation Details

The method returns the value of the internal flag isEdgeConnectivityInitiated.

Example Usage

TYPE(Mesh_) :: mesh

! Initialize mesh...

! Check if edge connectivity is available
IF (mesh%IsEdgeConnectivity()) THEN
  ! Use edge connectivity directly
ELSE
  ! Need to initialize edge connectivity first
  CALL mesh%InitiateEdgeConnectivity()
END IF