你已经派生过 gprMax
镜像自地址
https://gitee.com/sunhf/gprMax.git
已同步 2025-08-07 04:56:51 +08:00
83 行
2.8 KiB
Python
83 行
2.8 KiB
Python
# Copyright (C) 2015-2016: The University of Edinburgh
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# Authors: Craig Warren and Antonis Giannopoulos
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#
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# This file is part of gprMax.
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#
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# gprMax is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# gprMax is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with gprMax. If not, see <http://www.gnu.org/licenses/>.
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from paraview.simple import *
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from xml.etree import ElementTree as ET
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# Disable automatic camera reset on 'Show'
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paraview.simple._DisableFirstRenderCameraReset()
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# Get whatever source is loaded (should be model)
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model = GetActiveSource()
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# Get active view
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renderview = GetActiveView()
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# Show data in view
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Show(model, renderview)
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# Reset view to fit data
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renderview.ResetCamera()
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# List to hold material identifiers written in VTK file in tags <gprMax3D> <Material>
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materials = []
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with open(model.FileName[0], 'rb') as f:
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for line in f:
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if line.startswith('<Material'):
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line.rstrip('\n')
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tmp = (int(ET.fromstring(line).text), ET.fromstring(line).attrib.get('name'))
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materials.append(tmp)
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# Get range of data
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datarange = model.CellData.GetArray(0).GetRange()
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# If the geometry file does not contain any information on materials names
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if not materials:
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for x in range(0, int(datarange[1]) + 1):
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threshold = Threshold(Input=model)
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threshold.ThresholdRange = [x, x]
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if x != 1:
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# Turn on show for all materials except free_space
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thresholdDisplay = Show(threshold, renderview)
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# Name materials
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if x == 0:
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RenameSource('pec', threshold)
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elif x == 1:
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RenameSource('free_space', threshold)
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else:
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RenameSource('material ' + str(x), threshold)
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else:
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# Create threshold for materials (name and numeric value)
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for x in range(0, int(datarange[1]) + 1):
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for y in range(len(materials)):
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if materials[y][0] == x:
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threshold = Threshold(Input=model)
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threshold.ThresholdRange = [materials[y][0], materials[y][0]]
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RenameSource(materials[y][1], threshold)
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if materials[y][0] != 1:
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# Show data in view
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Show(threshold, renderview)
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Render()
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# Show color bar/color legend
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#thresholdDisplay.SetScalarBarVisibility(renderview, False) |