DREAM3D User Manual
Match Crystallography

Group (Subgroup)

Synthetic Builder Filters (Crystallography)

Description

This Filter iteratively either swaps out the orientation of a Field (selected at random) for a new orientation (sampled from the goal Orientation Distribution Function) or switches the orientations of two Fields (selected at random). The switch or swap is accepted if it lowers the error of the current ODF and Misorientation Distribution Function from the goal. This is done for a user defined number of iterations.

Parameters

Name Type
Maximum Number of Iterations (Swaps) Integer

Required DataContainers

Voxel

Required Arrays

Type Default Name Description Comment Filters Known to Create Data
Cell GrainIds Ids (ints) that specify to which Field each Cell belongs. Values should be present from segmentation of 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. Segment Fields (Misorientation, C-Axis Misorientation, Scalar) (Reconstruction), Read Dx File (IO), Read Ph File (IO), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding)
Field FieldPhases Phase Id (int) specifying the phase of the FieldFind Field Phases (Generic), Read Field Info File (IO), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding)
Field SurfaceFields Find Surface Fields (Generic)
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)
Ensemble NumFields Find Number of Fields (Statistics)
Ensemble Statistics Generate Ensemble Statistics (Statistics), StatsGenerator Application

Created Arrays

Type Default Name Comment
Cell CellEulerAngles
Field AvgQuats
Field FieldEulerAngles
Field Volumes

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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