DREAM.3D v6 User Manual
Write StatsGenerator ODF Angle File

Group (Subgroup)

IOFilters (Output)

Description

This filter is used in a workflow where the user would like to generate a synthetic microstructure with an ODF that matches (as closely as possible) an existing experimental data set or other data set that is being mimicked. The basic workflow is the following:

0. Import or Read in Euler Angle data

  1. Optionally threshold the data so each cell is marked as allowable or not-allowable.
  2. Insert the "Write StatsGenerator ODF Angle File" filter in the pipeline.
  3. Run the pipeline to produce the file.
  4. Launch StatsGenerator
  5. Generate the data
  6. Click on the ODF Tab
  7. Click on the Bulk Load sub tab
  8. Select the file that was just written
  9. Load the data and inspect the ODF that was generated.

StatsGenerator can not load data from standard .ang or .ctf files. So if you want to get the ODF from an existing experimental data set and you have one of those files then you can use that functionality in StatsGenerator

Notes on Implementation

  • A separate file is written for each phase.
  • Spaces are used as the delimiters between values
  • Default values of 1.0 are used for both the weight and sigma
  • Because DREAM3D typically works with Radians, the Euler Angles are converted to Degrees by default. This is a user configurable option

Parameters

Name Type
Output File File Path

Required Objects

Type Default Array Name Description Comment
Int Cell Phases The phase data for each cell
Float Cell Euler Angles The Euler Angles for each cell
Bool Convert to Degrees Should the filter convert the output to Degrees
Bool Apply to Good Voxels Should only cells marked as good be used.

Created Objects

NONE

Authors

Copyright 2014 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.

License & Copyright

Please see the description file distributed with this Plugin

DREAM.3D Mailing Lists

If you need more help with a Filter, please consider asking your question on the DREAM.3D Users Google group!