DREAM3D User Manual
Segment Fields (Misorientation)

Group (Subgroup)

Reconstruction Filters (Segmentation)

Description

This Filter segments the Fields by grouping neighboring Cells that satisfy the misorientation tolerance, i.e., have misorientation angle less than the value set by the user. The Cell GrainIds established by this filter are used by the other Filters.

Parameters

Name Type Comment
Misorientation Tolerance Double Value is in degress

Required DataContainers

Voxel

Required Arrays

Type Default Name Description Comment Filters Known to Create Data
Cell CellPhases Phase Id (int) specifying the phase of the Cell 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), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding)
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)
Cell GoodVoxels Boolean values used to define "regions" to be aligned Values are not required to be based on "good" or "bad" data, rather must only correspond to some identified "regions" Single Threshold (Cell Data) (Processing), Multi Threshold (Cell Data) (Processing)
Cell Quats Five (5) values (floats) that specify the orientation of the Cell in quaternion representation Filter will calculate the quaternion for each Cell if it is not already calculated. Find Cell Quaternions (Generic)

Created Arrays

Type Default Name Description Comment
Cell GrainIds Ids (ints) that specify to which Field each Cell belongs.
Field Active Boolean value specifying if the Field is still in the sample (1 if the Field is in the sample and 0 if it is not) At the end of the filter, all Fields will be "Active" as the "Inactive" Fields will have been removed.

Authors

Copyright: 2012 Michael A. Groeber (AFRL),2012 Michael A. Jackson (BlueQuartz Software)

Contact Info: dream.nosp@m.3d@b.nosp@m.luequ.nosp@m.artz.nosp@m..net

Version: 1.0.0

License: See the License.txt file that came with DREAM3D.

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