9.147. Write Los Alamos FFT File
Group (Subgroup)
IO (Output)
Description
This Filter will create the directories along the path to the file if possible.
This Filter writes out CellData from an Image Geometry to a file that is appropriate to use as an input into Ricardo Lebensohn’s FFT 3D simulation codes[1].
The format of the file is an ASCII text file with the following space delimited information:
Phi1 Phi Phi2 X Y Z Feature_ID Phase_ID
The Euler angles are in degrees. X, Y, Z are integer indices into the Image geometry. Feature ID & Phase ID are the integer values for the feature and phase Starting at One (1).
Example Output
The output file:
90.000 0.000 0.000 1 1 1 0 1
90.000 0.000 0.000 2 1 1 0 1
90.000 0.000 0.000 3 1 1 0 1
90.000 0.000 0.000 4 1 1 0 1
90.000 0.000 0.000 5 1 1 0 1
90.000 0.000 0.000 6 1 1 0 1
90.000 0.000 0.000 7 1 1 0 1
90.000 0.000 0.000 8 1 1 0 1
90.000 0.000 0.000 9 1 1 0 1
90.000 0.000 0.000 10 1 1 0 1
90.000 0.000 0.000 11 1 1 0 1
90.000 0.000 0.000 12 1 1 0 1
90.000 0.000 0.000 13 1 1 0 1
90.000 0.000 0.000 14 1 1 0 1
90.000 0.000 0.000 15 1 1 0 1
90.000 0.000 0.000 16 1 1 0 1
90.000 0.000 0.000 17 1 1 0 1
135.009 55.304 295.274 18 1 1 1742 1
90.000 0.000 0.000 19 1 1 0 1
..
Input Parameter(s)
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Output File Path |
FileSystemPath |
The path to the output file |
Input Data Objects
Parameter Name |
Parameter Type |
Parameter Notes |
Description |
|---|---|---|---|
Input Image Geometry |
Geometry Selection |
Image |
The image geometry holding the arrays to write |
Cell Feature Ids |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
Data Array that specifies to which Feature each Element belongs |
Cell Euler Angles |
Array Selection |
Allowed Types: float32 Comp. Shape: 3 |
Data Array containing the three angles defining the orientation for each of the Cell in Bunge convention (Z-X-Z) |
Cell Phases |
Array Selection |
Allowed Types: int32 Comp. Shape: 1 |
Data Array that specifies to which Ensemble each Cell belongs |
References
[1] R.A. Lebensohn, 2001. N-site modeling of a 3D viscoplastic polycrystal using Fast Fourier Transform. Acta mater. 49, 2723-2737.
Example Pipelines
License & Copyright
Please see the description file distributed with this Plugin
DREAM3D-NX Help
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