10.10. Compute Feature Reference C-Axis Misalignments
Group (Subgroup)
Statistics (Crystallographic)
Description
This Filter calculates the misorientation angle between the C-axis of each Cell within a Feature and the average C-axis for that Feature and stores that value for each Cell. The average and standard deviation of those values for all Cells belonging to the same Feature is also stored for each Feature.
This filter requires at least one Hexagonal crystal structure phase (Hexagonal-Low 6/m or Hexagonal-High 6/mmm). Although it is not recommended, you can give input data with mixed phase types and all non hexagonal phases will be skipped in the calculations.
Results from this filter can differ from its original version in DREAM3D 6.6 by around 0.0001. This version uses double precision in part of its calculation to improve agreement and accuracy between platforms (notably ARM).
Input Image Geometry
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Image Geometry |
Geometry Selection |
Image |
The path to the input image geometry |
Input Cell Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Cell Feature Ids |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
Data Array that specifies to which Feature each Element belongs |
Cell Phases |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
Specifies to which Ensemble each Cell belongs |
Cell Quaternions |
Array Selection |
Allowed Types: float32 Comp. Shape: 4 |
Specifies the orientation of the Cell in quaternion representation |
Input Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Average C-Axes |
Array Selection |
Allowed Types: float32 Comp. Shape: 3 |
The direction of the Feature’s C-axis in the sample reference frame |
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 Cell Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Feature Reference C-Axis Misorientations |
DataObjectName |
Misorientation angle (in degrees) between Cell’s C-axis and the C-axis of the Feature that owns that Cell |
Output Feature Data
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Average C-Axis Misorientations |
DataObjectName |
Average of the Feature Reference CAxis Misorientation values for all of the Cells that belong to the Feature |
|
Feature Stdev C-Axis Misorientations |
DataObjectName |
Standard deviation of the Feature Reference CAxis Misorientation values for all of the Cells that belong to the Feature |
Example Pipelines
EBSD_Hexagonal_Data_Analysis
License & Copyright
Please see the description file distributed with this Plugin
DREAM3D-NX Help
If you need help, need to file a bug report or want to request a new feature, please head over to the DREAM3DNX-Issues GitHub site where the community of DREAM3D-NX users can help answer your questions.