Group MicroTexture Regions (C-Axis Misorientation)¶
Group (Subgroup)¶
Reconstruction Filters (Grouping)
Description¶
This Filter groups neighboring Features that have c-axes aligned within a user defined tolerance. The algorithm for grouping the Features is analogous to the algorithm for segmenting the Features - only the average orientation of the Features are used instead of the orientations of the individual Cells and the criterion for grouping only considers the alignment of the c-axes. The user can specify a tolerance for how closely aligned the c-axes must be for neighbor Features to be grouped.
NOTE: This filter is intended for use with Hexagonal materials. While the c-axis is actually just referring to the <001> direction and thus will operate on any symmetry, the utility of grouping by <001> alignment is likely only important/useful in materials with anisotropy in that direction (like materials with Hexagonal symmetry).
Parameters¶
| Name | Type |
|---|---|
| C-Axis Alignment Tolerance | Float |
| Use Running Average | Boolean |
Required DataContainers¶
Volume
Required Objects¶
| Type | Default Name | Description | Comment | Filters Known to Create Data |
|---|---|---|---|---|
| Cell | FeatureIds | Ids (ints) that specify to which Feature each Cell belongs. | Values should be present from segmentation of 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. | Segment Features (Misorientation, C-Axis Misorientation, Scalar) (Reconstruction), Read Dx File (IO), Read Ph File (IO), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding) |
| Feature | 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) | |
| Feature | Volumes | |||
| Feature | AvgQuats | Four (4) 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) |
| Ensemble | 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 Objects¶
| Type | Default Name | Description | Comment |
|---|---|---|---|
| Feature | Active | Boolean value specifying if the Feature is still in the sample (1 if the Feature is in the sample and 0 if it is not). | At the end of the filter, all Features will be "Active" as the "Inactive" Features will have been removed. |
| Feature | ParentIds | List of grouped microtexture region Features. | |
| Cell | ParentIds | List of grouped microtexture region Cells. | |
| Attribute Matrix | NewCellFeatureAttributeMatrixName |
Example Pipelines¶
License & Copyright¶
Please see the description file distributed with this Plugin
DREAM.3D Mailing Lists¶
If you need more help with a Filter, please consider asking your question on the DREAM.3D Users Google group!