10.15. Compute GBCD

Group (Subgroup)

Statistics (Crystallographic)

Description

This Filter computes the 5D grain boundary character distribution (GBCD) for a Triangle Geometry, which is the relative area of grain boundary for a given misorientation and normal. The GBCD can be visualized by using either the Write GBCD Pole Figure (GMT) or the Write GBCD Pole Figure (VTK) Filters.

Input Parameter(s)

Parameter Name

Parameter Type

Parameter Notes

Description

GBCD Spacing (Degrees)

Scalar Value

Float32

The resolution in degrees for the GBCD calculation

Input Triangle Geometry

Parameter Name

Parameter Type

Parameter Notes

Description

Triangle Geometry

Geometry Selection

Triangle

Path to the triangle geometry for which to calculate the GBCD

Face Labels

Array Selection

Allowed Types: int32 Comp. Shape: 2

Array specifying which Features are on either side of each Face

Face Normals

Array Selection

Allowed Types: float64 Comp. Shape: 3

Array specifying the normal of each Face

Face Areas

Array Selection

Allowed Types: float64 Comp. Shape: 1

Array specifying the area of each Face

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

Average Euler Angles

Array Selection

Allowed Types: float32 Comp. Shape: 3

Array specifying three angles defining the orientation of the Feature in Bunge convention (Z-X-Z)

Phases

Array Selection

Allowed Types: int32 Comp. Shape: 1

Specifies to which phase each Feature belongs

Output Face Ensemble Data

Parameter Name

Parameter Type

Parameter Notes

Description

Face Ensemble Attribute Matrix

DataObjectName

The name of the created face ensemble attribute matrix

GBCD

DataObjectName

5 parameter GBCD data. The 6th component is used internally to track the northern vs. southern hemisphere of the Lambert sphere

Example Pipelines

  • (04) SmallIN100 GBCD

DREAM3D-NX Help

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