KERNEL TRUNCATION/ISURFACE: Difference between revisions
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When performing 2D kernel truncation with {{TAG|KERNEL_TRUNCATION/IDIMENSIONALITY_CUTOFF}}=2, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} specifies which direction is non-periodic. | When performing 2D kernel truncation with {{TAG|KERNEL_TRUNCATION/IDIMENSIONALITY_CUTOFF}}=2, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} specifies which direction is non-periodic. | ||
The most common use case is to set {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} to the dimension along the surface normal. | The most common use case is to set {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} to the dimension along the surface normal. | ||
If the surface normal points in the direction of the x-axis {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = 0, if it is along the y-axis, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = 1 and if it is along the z-axis, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = | If the surface normal points in the direction of the x-axis {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = 0, if it is along the y-axis, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = 1 and if it is along the z-axis, {{TAG|KERNEL_TRUNCATION/ISURFACE_NORMAL}} = 2 | ||
Revision as of 20:19, 15 October 2024
KERNEL_TRUNCATION/ISURFACE_NORMAL = 0 | 1 | 2
Default: KERNEL_TRUNCATION/ISURFACE_NORMAL = 0
Description: KERNEL_TRUNCATION/ISURFACE_NORMAL specifies the non-periodic dimension when performing calculations with 2D kernel truncation methods.
When performing 2D kernel truncation with KERNEL_TRUNCATION/IDIMENSIONALITY_CUTOFF=2, KERNEL_TRUNCATION/ISURFACE_NORMAL specifies which direction is non-periodic. The most common use case is to set KERNEL_TRUNCATION/ISURFACE_NORMAL to the dimension along the surface normal. If the surface normal points in the direction of the x-axis KERNEL_TRUNCATION/ISURFACE_NORMAL = 0, if it is along the y-axis, KERNEL_TRUNCATION/ISURFACE_NORMAL = 1 and if it is along the z-axis, KERNEL_TRUNCATION/ISURFACE_NORMAL = 2