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[ Identification | Description | Input parameters | Output parameters | Links ]
The Polycrystal Component
Polycrystal made from single crystal-like voxels
Identification
- Site:
- Author: Martin Cramer Pedersen (mcpe@nbi.dk)
- Origin: University of Copenhagen
- Date: January 2015
Description
The component creates a three-dimensional grid of cubic instances of the Single_crystal-component,through which the rays are propagated. The component relies on a list of possible orientations and stretches of the initial unit cell and a list correlating each voxel of the polycrystal to an entry in the list of rotations and stretches.
Input parameters
Parameters in boldface are required; the others are optional.| Name | Unit | Description | Default |
| MapFile | File describing, which orientation is found in which voxel | ||
| OrientationsFile | |||
| ReflectionsDatafile | File describing the reflections in the relevant lattice (usually in .lau-format) | "Si.lau" | |
| MaterialDatafile | "Si.txt" | ||
| xwidth | m | Width of the sample | 0.0 |
| yheight | m | Height of the sample | 0.0 |
| zdepth | m | Depth of the sample | 0.0 |
| ax | AA | x-coordinate of the first internal unit cell vector in the sample | 5.43 |
| ay | AA | y-coordinate of the first internal unit cell vector in the sample | 0.00 |
| az | AA | z-coordinate of the first internal unit cell vector in the sample | 0.00 |
| bx | AA | x-coordinate of the second internal unit cell vector in the sample | 0.00 |
| by | AA | y-coordinate of the second internal unit cell vector in the sample | 5.43 |
| bz | AA | z-coordinate of the second internal unit cell vector in the sample | 0.00 |
| cx | AA | x-coordinate of the third internal unit cell vector in the sample | 0.00 |
| cy | AA | y-coordinate of the third internal unit cell vector in the sample | 0.00 |
| cz | AA | z-coordinate of the third internal unit cell vector in the sample | 5.43 |
| Mosaicity | moa | Gaussian mosaicity | 3.0 |
| MosaicityA | moa | Anisotropic mosaicity around the first unit cell vector | 0.0 |
| MosaicityB | moa | Anisotropic mosaicity around the second unit cell vector | 0.0 |
| MosaicityC | moa | Anisotropic mosaicity around the third unit cell vector | 0.0 |
| DeltadOverd | 0.01 | ||
| ProbabilityOfTransmission | Probability that a ray will not interact with the sample | 0.01 | |
| SigmaAbsorbtion | 0.0 | ||
| SigmaIncoherent | 0.0 | ||
| MaxNumberOfReflections | 1 | ||
| Reciprocal | 0 |
Output parameters
Parameters in boldface are required; the others are optional.| Name | Unit | Description | Default |
| PolyInfo | |||
| hklInfo | |||
| AbsorbtionInfo | |||
| TableOfMap | |||
| TableOfOrientations | |||
| Voxelxwidth | |||
| Voxelyheight | |||
| Voxelzdepth | |||
| NumberOfVoxelsx | |||
| NumberOfVoxelsy | |||
| NumberOfVoxelsz |
Links
- Source code for
Polycrystal.comp.
[ Identification | Description | Input parameters | Output parameters | Links ]
Generated on 2022-02-07 21:31:39
