OOF2: The Manual

OOF.NodeSelection.Select_Internal_Boundaries
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Name

OOF.NodeSelection.Select_Internal_Boundaries — Select all nodes on material or group boundaries.

Synopsis

OOF.NodeSelection.Select_Internal_Boundaries(skeleton, ignorePBC)

Details

  • Parent Menu: OOF.NodeSelection
  • Callback: function modify in module ooflib.engine.skeletonselectionmod

  • Parameters:

    skeleton
    Type: The path to an existing Skeleton object.
    ignorePBC
    Ignore periodicity? Type: Boolean: True or False.

Description

Select all the Nodes on the internal boundaries of the Skeleton. These are the Nodes that are part of Elements that have different dominant pixel categories. That is, the dominant pixel types within the Elements have different assigned Materials or belong to different pixel groups.

Note that the resulting Node selection does not include Nodes that are on the exterior of the Microstructure, except where an interior boundary reaches the perimeter.

Figure 6.47. Selecting Internal Boundary Nodes

Selecting Internal Boundary Nodes

With pixels groups defined by the four colors in the image, the internal boundary nodes are the shown by the blue dots.


See Also

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OOF.NodeSelection.Select_Group  Home  OOF.NodeSelection.Select_Named_Boundary