11.8. Compute Feature Neighbor C-Axis Misalignments
Group (Subgroup)
Statistics (Crystallography)
Description
For each feature, the C-Axis misalignments are determined for each neighbor of the feature. The neighbor list is a variable that is passed in by the user. This “NeighborList” could have been generated from any other appropriate filter. This means that a neighbor list could represent all neighbors that are physically connected to the current feature (Find Feature Neighbors), within a certain radius of the feature (Compute Feature Neighborhoods) or any other custom filter.
There are 2 outputs from this filter:
The list of misalignments
Optionally the average of all misalignments.
The misalignment values are stored as Degrees.
Notes
NOTE: Only features with identical phase values and a crystal structure of Hexagonal_High will be calculated. If two features have different phase values or a crystal structure that is not Hexagonal_High then a value of NaN is set for the misorientation.
Results from this filter can differ from its original version in DREAM.3D 6.5.171 by around 0.0001. This version uses double precision and Eigen for matrix operations which account for the differences in output.
Input Parameter(s)
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Find Average Misalignment Per Feature |
Bool |
Whether the average of the C-axis misalignments with the neighboring Features should be stored for each Feature |
Input Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Neighbor List |
NeighborListSelection |
List of the contiguous neighboring Features for a given Feature |
|
Average Quaternions |
Array Selection |
Allowed Types: float32 Comp. Shape: 4 |
Defines the average orientation of the Feature in quaternion representation |
Phases |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
Specifies to which Ensemble each Feature belongs |
Input Ensemble Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Crystal Structures |
Array Selection |
Allowed Types: uint32 Comp. Shape: 1 |
Enumeration representing the crystal structure for each Ensemble |
Output Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Feature C-Axis Misalignment NeighborList |
DataObjectName |
NeighborList of the C-axis misalignment angles (in degrees) with the contiguous neighboring Features for a given Feature |
|
Feature Average C-Axis Misalignments |
DataObjectName |
Number weighted average of neighbor C-axis misalignments. Only created if Find Average Misalignment Per Feature is checked |
Example Pipelines
EBSD_Hexagonal_Data_Analysis
License & Copyright
Please see the description file distributed with this Plugin
DREAM3D-NX Help
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