10.8. Compute Feature Neighbor C-Axis Misalignments

Group (Subgroup)

Statistics (Crystallographic)

Description

This Filter determines, for each Feature, the C-axis misalignments with the Features that are in contact with it. The C-axis misalignments are stored as a list (for each Feature) of angles (in 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 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 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

C-Axis Misalignment List

DataObjectName

List of the C-axis misalignment angles (in degrees) with the contiguous neighboring Features for a given 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

DREAM3D-NX Help

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