使用Python脚本绘制一个平行线平面滤波器HFSS模型
时间: 2024-02-12 12:03:00 浏览: 76
基于HFSS的滤波器设计流程.docx
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好的,以下是使用Python脚本生成一个HFSS模型的示例代码:
```python
import hfss
import numpy as np
# 定义HFSS模型参数
design_name = "ParallelLineFilter"
unit = "mm"
freq = "1GHz"
unit_setup = hfss.SetupAnalysis(design_name, "Setup", freq)
design = hfss.HfssDesign(design_name)
# 定义滤波器参数
filter_width = 0.5
filter_height = 2.0
filter_thickness = 0.1
# 定义滤波器顶点坐标
vertices = np.array([
[-filter_width/2, -filter_height/2, 0],
[ filter_width/2, -filter_height/2, 0],
[ filter_width/2, filter_height/2, 0],
[-filter_width/2, filter_height/2, 0],
[-filter_width/2, -filter_height/2, filter_thickness],
[ filter_width/2, -filter_height/2, filter_thickness],
[ filter_width/2, filter_height/2, filter_thickness],
[-filter_width/2, filter_height/2, filter_thickness]
])
# 定义滤波器边界
edges = [(0,1), (1,2), (2,3), (3,0),
(4,5), (5,6), (6,7), (7,4),
(0,4), (1,5), (2,6), (3,7)]
# 创建HFSS模型并绘制滤波器
hfss.new_project()
hfss.set_active_design(design_name)
hfss.set_units(unit)
hfss.add_property("Freq", freq)
for edge in edges:
p1 = vertices[edge[0]]
p2 = vertices[edge[1]]
hfss.draw_line(p1, p2, name="Line{}".format(edge[0]+edge[1]), material="copper")
# 创建HFSS模型的分析设置
hfss.create_setup("Setup1", freq, 1, "infinite")
# 保存HFSS模型
hfss.save_project()
```
这段代码使用python的hfss库,生成一个HFSS模型,并通过该库提供的API来绘制平行线平面滤波器模型。请注意,此示例代码仅绘制了滤波器的边界,您可以根据需要添加更多的尺寸和形状。最后,代码保存了HFSS模型。
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