Find CSL Boundaries¶
Group (Subgroup)¶
Statistics Filters (Crystallographic)
Description¶
This filter identifies all Faces between neighboring Features that have a coincident site lattice (CSL) relationship. The filter uses the average orientation of the Features on either side of the Face to determine the misorientation between the Features. If the axis-angle that describes the misorientation is within a both the axis and angle user-defined tolerance, then the Face is flagged as being a twin. After the Face is flagged as a CSL boundary, the crystal direction parallel to the Face normal is determined and compared with the misorientation axis. The misalignment of these two crystal directions is stored as the incoherence value for the Face (the value is in degrees). Note this filter will only extract CSL boundaries if the CSL Feature is a different phase than the parent Feature -- this differs from Find Twin Boundaries where the phases have to be the same.
Parameters¶
| Name | Type | Description |
|---|---|---|
| CSL | Double | Coincident Site Lattice (CSL) Boundary. DREAM.3D is implemented up to CSL 29b. If a "b" CSL is desired, the proper entry is e.g. 11.5 of CSL 11b. |
| Axis Tolerance | Double | The axis tolerance, in degrees, for the misorientation habit plane comparison. |
| Angle Tolerance | Double | The angle tolerance, in degrees, for the misorientation angle comparision. |
Required DataContainers¶
- Volume
- SurfaceMesh
Required Arrays¶
| Type | Default Name | Description | Comment | Filters Known to Create Data |
|---|---|---|---|---|
| Face | SurfaceMeshFaceLabels | N x 2 Col of signed integer | Quick Surface Mesh (SurfaceMeshing), M3C Surface Meshing (Slice at a Time) | |
| Face | SurfaceMeshFaceNormals | N x 3 Col of floats | Generate Triangle Normals Filter (SurfaceMeshing) | |
| Face | SurfaceMeshTwinBoundary | boolean value equal to 1 for twin and 0 for non-twin | Find Twin Boundaries (Statistics) | |
| Feature (Volume) | AvgQuats | Five (5) values (floats) defining the average orientation of the Feature in quaternion representation | Filter will calculate average quaternions for Features if not already calculated. | Find Feature Average Orientations (Statistics) |
| Feature (Volume) | FeaturePhases | Phase Id (int) specifying the phase of the Feature | Find Feature Phases (Generic), Read Feature Info File (IO), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding) | |
| Ensemble (Volume) | CrystalStructures | Enumeration (int) specifying the crystal structure of each Ensemble/phase (Hexagonal=0, Cubic=1, Orthorhombic=2) | Values should be present from experimental data or synthetic generation and cannot be determined by this filter. Not having these values will result in the filter to fail/not execute. | Read H5Ebsd File (IO), Read Ensemble Info File (IO), Initialize Synthetic Volume (SyntheticBuilding) |
Created Arrays¶
| Type | Default Name | Description | Comment |
|---|---|---|---|
| Face | SurfaceMeshTwinBoundary | boolean value equal to 1 for twin and 0 for non-twin | |
| Face | SurfaceMeshTwinBoundaryIncoherence | Angle in degrees between crystal direction parallel to Face normal and misorientation axis |
Example Pipelines¶
License & Copyright¶
Please see the description file distributed with this plugin.
DREAM3D Mailing Lists¶
If you need more help with a filter, please consider asking your question on the DREAM3D Users mailing list: https://groups.google.com/forum/?hl=en#!forum/dream3d-users