DREAM3D User Manual
Generate Misorientation Colors

Group (Subgroup)

Generic Filters (Misc)

Description

This filter will generate colors based on the method developed by C. Schuh and S. Patala for Cubic, Hexagonal, Tetragonal, or Orthorhombic Crystal Structures (currently only cubic high is working)[1]. Orientations are colored by disorientation relative to a reference orientation. The user can enter an reference orientation (relative to the sample frame). The defualt reference orientation is the sample frame (misorientation from sample frame: 0 degrees about [001]). The user is required to run a filter that will determine if a voxel should have it's color calculated by generating the GoodVoxels array or an equivalent boolean array. Typically the MultiThreshold Cells or Single Threshold Cells filter is run before this filter with an output array set to GoodVoxels.

Crystal Structure Key [1]
Cubic (432)
MisorientationLegendO_432.png
Cubic (23)
MisorientationLegendT_23.png
Hexagonal (622)
MisorientationLegendD6_622.png
Tetragonal (422)
MisorientationLegendD4_422.png
Orthorhombic (222)
MisorientationLegendD2_222.png

[1] Patala, S., Mason J., Schuh C., 2012. Improved representations of misorientation information for grain boundary science and engineering. Prog Mater Sci. 57, 1383-1425.

Input Options

Option Type
x Reference Frame Misorientation Axis Double
y Reference Frame Misorientation Axis Double
z Reference Frame Misorientation Axis Double
w Reference Frame Misorientation AngleDouble

Required DataContainers

Voxel

Required Arrays

Type Default Name Description Filters Known to Create Data
Cell CellQuats These are the orientations used to determine the colors Find Cell Quaternions
Cell CellPhases These are used to determine which ensemble the Cell belongs to Read H5Ebsd File (IO), Pack Primary Phases (SyntheticBuilding), Insert Precipitate Phases (SyntheticBuilding), Establish Matrix Phase (SyntheticBuilding)
Cell GoodVoxels This is the boolean array that determines if a voxel will have its IPF Color generated or not. MultiThreshold Cells, Single Threshold Cells
Ensemble CrystalStructures These are the symmetries of the ensembles, which dictate orientation operations and which color palatte is used Read H5Ebsd File (IO), Read Ensemble Info File (IO), Initialize Synthetic Volume (SyntheticBuilding)

Created Arrays

Type Name Description
Cell MisorientationColors The RGB colors are encoded as an unsigned char triplet

Authors

Copyright: 2013 William Lenthe (University of California Santa Barbara)

Contact Info: willl.nosp@m.enth.nosp@m.e@gma.nosp@m.il.c.nosp@m.om

Version: 1.0.0

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

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