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https://gitee.com/sunhf/gprMax.git
已同步 2025-08-07 15:10:13 +08:00
54 行
1.4 KiB
Python
54 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 = 0.480
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y = 0.148
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z = 0.235
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# Create list of scenes (A-scans) that comprise B-scan:
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scenes = []
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for i in range(1, 55):
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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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mat = gprMax.Material(er=6, se=0, mr=1, sm=0, id='half_space')
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c1 = gprMax.Cylinder(p1=(0.240, 0, 0.080), p2=(0.240, 0.148, 0.080), r=0.010,
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material_id='pec')
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scene.add(mat)
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scene.add(c1)
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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(0.105 + i * 0.005, 0.074, 0.170,
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resolution=dl)
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for obj in gssi_objects:
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scene.add(obj)
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gv1 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl),
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filename=fn.with_suffix('').name,
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output_type='n')
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# scene.add(gv1)
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scenes.append(scene)
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# Run model
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gprMax.run(scenes=scenes, n=54, geometry_only=False, outputfile=fn, gpu=None) |