"$SourcePosition" 修訂間的差異
出自 DDCC TCAD TOOL Manual
(→Format) |
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| (未顯示同一使用者於中間所作的 6 次修訂) | |||
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=='''Format'''== |
=='''Format'''== |
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$SourcePosition |
$SourcePosition |
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| − | '' |
+ | ''pt<sub>1</sub> pt<sub>2</sub> pt<sub>3</sub> pt<sub>4</sub> pt<sub>5</sub> pt<sub>6</sub>'' <font color=green>// all are floating points.</font> |
<font size=3> |
<font size=3> |
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| − | Source%dir, Source%posi. |
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| + | Define the source area. <br> |
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| + | |||
| + | If it is not any node at the ''pt'', the program will find the nearest point/face as the source. |
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</font> |
</font> |
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| + | |||
| + | When the type of source in [[$SourceType]] is |
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| + | 1~4: you only need ''pt<sub>1</sub>'' to define the position, ''axis'' (in [[$SourceType]]) decides which surface is used. |
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| + | 11~14: similar to 1~4, but ''dir'' (in [[$SourceType]]) decides which direction the wave propagates. |
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| + | 21~24: ''pt<sub>1~6</sub>'' are x-, x+, y-, y+, z-, and z+. This tells the program where the total field is. |
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| + | 31~34: ''pt<sub>1~6</sub>'' are x-, x+, y-, y+, z-, and z+. (not finished) |
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| + | 51~64: ''pt<sub>2,4,6</sub>'' are x, y, and z. Define which point is the source. |
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=='''Example'''== |
=='''Example'''== |
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$SourcePosition |
$SourcePosition |
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| − | 3 1500e-9 |
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| + | 700e-9 0 0 0 0 0 |
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| − | |||
| − | This means the program has 2 objects in the simulation. |
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| − | |||
== '''Related commands''' == |
== '''Related commands''' == |
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| − | : [[$SourceType]], [[$SourceFrequency]] |
+ | : [[$SourceType]], [[$SourceAmp]], [[$SourcePosition]], [[$SourceFrequency]] |
於 2020年3月18日 (三) 15:55 的最新修訂
Format
$SourcePosition pt1 pt2 pt3 pt4 pt5 pt6 // all are floating points.
Define the source area.
If it is not any node at the pt, the program will find the nearest point/face as the source.
When the type of source in $SourceType is 1~4: you only need pt1 to define the position, axis (in $SourceType) decides which surface is used. 11~14: similar to 1~4, but dir (in $SourceType) decides which direction the wave propagates. 21~24: pt1~6 are x-, x+, y-, y+, z-, and z+. This tells the program where the total field is. 31~34: pt1~6 are x-, x+, y-, y+, z-, and z+. (not finished) 51~64: pt2,4,6 are x, y, and z. Define which point is the source.
Example
$SourcePosition 700e-9 0 0 0 0 0
Related commands
- $SourceType, $SourceAmp, $SourcePosition, $SourceFrequency
