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https://gitee.com/sunhf/gprMax.git
已同步 2025-08-07 15:10:13 +08:00
49 行
1.4 KiB
Python
49 行
1.4 KiB
Python
from pathlib import Path
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import gprMax
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from toolboxes.GPRAntennaModels.GSSI import antenna_like_GSSI_1500
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# File path for output
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fn = Path(__file__)
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# Discretisation
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dl = 0.001
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# Domain
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x = 0.250
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y = 0.250
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z = 0.220
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scene = gprMax.Scene()
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title = gprMax.Title(name=fn.with_suffix('').name)
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domain = gprMax.Domain(p1=(x, y, z))
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dxdydz = gprMax.Discretisation(p1=(dl, dl, dl))
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time_window = gprMax.TimeWindow(time=6e-9)
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scene.add(title)
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scene.add(domain)
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scene.add(dxdydz)
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scene.add(time_window)
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# Import antenna model and add to model
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ant_pos = (0.125, 0.094, 0.100)
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gssi_objects = antenna_like_GSSI_1500(ant_pos[0], ant_pos[1], ant_pos[2],
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resolution=dl)
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for obj in gssi_objects:
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obj.rotate('z', 90, origin=(ant_pos[0], ant_pos[1], ant_pos[2]))
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scene.add(obj)
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gv1 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z),
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dl=(dl, dl, dl), filename='antenna_like_GSSI_1500',
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output_type='n')
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gv2 = gprMax.GeometryView(p1=(ant_pos[0] - 0.170/2, ant_pos[1] - 0.108/2, ant_pos[2] - 0.050),
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p2=(ant_pos[0] + 0.170/2, ant_pos[1] + 0.108/2, ant_pos[2] + 0.010),
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dl=(dl, dl, dl), filename='antenna_like_GSSI_1500_pcb',
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output_type='f')
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scene.add(gv1)
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scene.add(gv2)
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# Run model
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gprMax.run(scenes=[scene], geometry_only=True, outputfile=fn, gpu=None)
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