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IsNodeToNodes

The IsNodeToNodes method checks if the node-to-nodes mapping has been initialized in the mesh.

Interface

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

Syntax

result = mesh%IsNodeToNodes()

Parameters

ParameterTypeIntentDescription
objCLASS(AbstractMesh_)INThe mesh object

Return Value

TypeDescription
LOGICAL(LGT)True if the node-to-nodes mapping has been initialized

Description

IsNodeToNodes returns whether the node-to-nodes mapping has been initialized in the mesh. This mapping allows for finding all nodes connected to a given node.

Implementation Details

The method returns the value of the internal flag isNodeToNodesInitiated.

Example Usage

TYPE(Mesh_) :: mesh

! Initialize mesh...

! Check if node-to-nodes mapping is available
IF (mesh%IsNodeToNodes()) THEN
! Use mapping directly
ELSE
! Need to initialize mapping first
CALL mesh%InitiateNodeToNodes()
END IF