"$SpaceRegion" 修訂間的差異
出自 DDCC TCAD TOOL Manual
(→Example) |
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| (未顯示同一使用者於中間所作的 15 次修訂) | |||
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=='''Format'''== |
=='''Format'''== |
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| − | $TimeStep |
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| + | $SpaceRegion |
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| ⚫ | |||
| + | ''x<sub>L</sub> x<sub>R</sub>'' |
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| + | ''y<sub>L</sub> y<sub>R</sub>'' |
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| ⚫ | |||
| − | <font size=3>This value tells the program what the total of time steps is.</font> |
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| + | <font size=3> |
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| + | The function defines the simulated space. ''x<sub>L</sub> ''/'' y<sub>L</sub> ''/'' z<sub>L</sub>'' is the position of the first point in x / y / z-axis, and ''x<sub>R</sub> ''/'' y<sub>R</sub> ''/'' z<sub>R</sub>'' is the position of the last point in x / y / z-axis.<br> |
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| + | The unit is meter (m). |
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| + | </font> |
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=='''Example'''== |
=='''Example'''== |
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| − | $TimeStep |
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| + | [[File: FDTD-Space.jpg|The illustration of the example.|right|thumb|400px]] |
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| − | 500 |
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| + | $SpaceRegion |
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| + | 0.0 200e-6 |
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| + | 0.0 200e-6 |
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| + | 0.0 200e-6 |
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| − | + | This means the program simulates the region from (0, 0, 0) to (200, 200, 200) (μm). |
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於 2018年10月11日 (四) 14:59 的最新修訂
Format
$SpaceRegion xL xR yL yR zL zR // where all are floating points. Unit: meter.
The function defines the simulated space. xL / yL / zL is the position of the first point in x / y / z-axis, and xR / yR / zR is the position of the last point in x / y / z-axis.
The unit is meter (m).
Example
$SpaceRegion 0.0 200e-6 0.0 200e-6 0.0 200e-6
This means the program simulates the region from (0, 0, 0) to (200, 200, 200) (μm).
