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镜像自地址 https://gitee.com/sunhf/gprMax.git 已同步 2025-08-07 15:10:13 +08:00
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Updated to account for changed PML cmd syntax

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Craig Warren
2022-11-19 15:46:16 +00:00
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当前提交 fdf8489bd1
共有 8 个文件被更改，包括 75 次插入 和 80 次删除
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142
testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate.py
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@@ -34,7 +34,7 @@ gv1 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl),
gv2 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl),
filename=Path(*parts[:-1], parts[-1] + '_f'), output_type='f')
pmls = {'CFS-PML': {'pml_type': gprMax.PMLFormulation(pml='HORIPML'),
pmls = {'CFS-PML': {'pml': gprMax.PMLProps(formulation='HORIPML', thickness=10),
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
@@ -46,74 +46,74 @@ pmls = {'CFS-PML': {'pml_type': gprMax.PMLFormulation(pml='HORIPML'),
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=1.1 * ((4 + 1) / (150 * np.pi * dl)))]},
'HORIPML-1': {'pml_type': gprMax.PMLFormulation(pml='HORIPML'),
# Parameters from http://dx.doi.org/10.1109/TAP.2011.2180344
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0, alphamax=0,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=12,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.7 * ((4 + 1) / (150 * np.pi * dl)))]},
'HORIPML-2': {'pml_type': gprMax.PMLFormulation(pml='HORIPML'),
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0, alphamax=0,
kappascalingprofile='constant',
kappascalingdirection='forward',
kappamin=1, kappamax=1,
sigmascalingprofile='sextic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.275 / (150 * np.pi * dl)),
gprMax.PMLCFS(alphascalingprofile='sextic',
alphascalingdirection='forward',
alphamin=0.07, alphamax=0.07 + (0.275 / (150 * np.pi * dl)),
kappascalingprofile='cubic',
kappascalingdirection='forward',
kappamin=1, kappamax=8,
sigmascalingprofile='quadratic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=2.75 / (150 * np.pi * dl))]},
'MRIPML-1': {'pml_type': gprMax.PMLFormulation(pml='MRIPML'),
# Parameters from Antonis' MATLAB script (M3Dparams.m)
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0.05, alphamax=0.05,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=8,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=1.1 * ((4 + 1) / (150 * np.pi * dl)))]},
'MRIPML-2': {'pml_type': gprMax.PMLFormulation(pml='MRIPML'),
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='quadratic',
alphascalingdirection='reverse',
alphamin=0, alphamax=0.15,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=12,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.65 * ((4 + 1) / (150 * np.pi * dl))),
gprMax.PMLCFS(alphascalingprofile='linear',
alphascalingdirection='reverse',
alphamin=0.07, alphamax=0.8,
kappascalingprofile='constant',
kappascalingdirection='forward',
kappamin=0, kappamax=0,
sigmascalingprofile='quadratic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.65 * ((2 + 1) / (150 * np.pi * dl)))]}
'HORIPML-1': {'pml': gprMax.PMLProps(formulation='HORIPML', thickness=10),
# Parameters from http://dx.doi.org/10.1109/TAP.2011.2180344
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0, alphamax=0,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=12,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.7 * ((4 + 1) / (150 * np.pi * dl)))]},
'HORIPML-2': {'pml': gprMax.PMLProps(formulation='HORIPML', thickness=10),
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0, alphamax=0,
kappascalingprofile='constant',
kappascalingdirection='forward',
kappamin=1, kappamax=1,
sigmascalingprofile='sextic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.275 / (150 * np.pi * dl)),
gprMax.PMLCFS(alphascalingprofile='sextic',
alphascalingdirection='forward',
alphamin=0.07, alphamax=0.07 + (0.275 / (150 * np.pi * dl)),
kappascalingprofile='cubic',
kappascalingdirection='forward',
kappamin=1, kappamax=8,
sigmascalingprofile='quadratic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=2.75 / (150 * np.pi * dl))]},
'MRIPML-1': {'pml': gprMax.PMLProps(formulation='MRIPML', thickness=10),
# Parameters from Antonis' MATLAB script (M3Dparams.m)
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='constant',
alphascalingdirection='forward',
alphamin=0.05, alphamax=0.05,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=8,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=1.1 * ((4 + 1) / (150 * np.pi * dl)))]},
'MRIPML-2': {'pml': gprMax.PMLProps(formulation='MRIPML', thickness=10),
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
'pml_cfs': [gprMax.PMLCFS(alphascalingprofile='quadratic',
alphascalingdirection='reverse',
alphamin=0, alphamax=0.15,
kappascalingprofile='quartic',
kappascalingdirection='forward',
kappamin=1, kappamax=12,
sigmascalingprofile='quartic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.65 * ((4 + 1) / (150 * np.pi * dl))),
gprMax.PMLCFS(alphascalingprofile='linear',
alphascalingdirection='reverse',
alphamin=0.07, alphamax=0.8,
kappascalingprofile='constant',
kappascalingdirection='forward',
kappamin=0, kappamax=0,
sigmascalingprofile='quadratic',
sigmascalingdirection='forward',
sigmamin=0,
sigmamax=0.65 * ((2 + 1) / (150 * np.pi * dl)))]}
}
scenes = []
@@ -131,9 +131,7 @@ for k, v in pmls.items():
# scene.add(gv1)
# scene.add(gv2)
pml_cells = gprMax.PMLCells(thickness=10)
scene.add(pml_cells)
scene.add(v['pml_type'])
scene.add(v['pml'])
for pml_cfs in v['pml_cfs']:
scene.add(pml_cfs)

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testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate1.h5
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testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate2.h5
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testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate3.h5
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testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate4.h5
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testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate5.h5
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6
testing/models_pmls/pml_3D_pec_plate/pml_3D_pec_plate_ref.py
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@@ -34,8 +34,7 @@ gv1 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl),
gv2 = gprMax.GeometryView(p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl),
filename=Path(*parts[:-1], parts[-1] + '_f'), output_type='f')
pml_type = gprMax.PMLFormulation(pml='HORIPML')
pml_cells = gprMax.PMLCells(thickness=10)
pml = gprMax.PMLProps(formulation='HORIPML', thickness=10)
# Parameters from http://dx.doi.org/10.1109/TAP.2018.2823864
pml_cfs = gprMax.PMLCFS(alphascalingprofile='constant',
@@ -62,8 +61,7 @@ scene.add(rx)
# scene.add(gv1)
# scene.add(gv2)
scene.add(pml_cells)
scene.add(pml_type)
scene.add(pml)
scene.add(pml_cfs)
# Run model

7
testing/models_pmls/pml_basic.py
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@@ -34,7 +34,7 @@ cases = {'off': {'x0': 0, 'y0': 0, 'z0': 0, 'xmax': 0, 'ymax': 0, 'zmax':0},
'zmax': {'x0': 0, 'y0': 0, 'z0': 0, 'xmax': 0, 'ymax': 0, 'zmax': thick}}
# PML formulation
pml_type = gprMax.PMLFormulation(pml='HORIPML')
pml_type = gprMax.PMLProps(formulation='HORIPML')
## Built-in 1st order PML
pml_cfs = gprMax.PMLCFS(alphascalingprofile='constant',
@@ -102,9 +102,8 @@ for k, v in cases.items():
scene.add(hertzian_dipole)
scene.add(rx)
pml_cells = gprMax.PMLCells(**v)
scene.add(pml_cells)
scene.add(pml_type)
pml = gprMax.PMLProps(formulation='HORIPML', **v)
scene.add(pml)
scene.add(pml_cfs)
scenes.append(scene)