28 lines
688 B
Matlab
28 lines
688 B
Matlab
function [phy, cfg] = case_config()
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%CASE_CONFIG 3D 一阶 + 单周期 Bloch 边界（main_singlePBC.m）。
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phy.eps = [1 1.2];
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phy.mur = [1 1];
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phy.f0 = 6e9;
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phy.lda0 = 0.049965;
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phy.out = [3 9];
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phy.inc = [8];
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phy.Einc = [0.5; -0.5*1i; 0];
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phy.src = [1 4];
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phy.dst = [2 5];
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cfg.FemType = 4;
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cfg.EletricType = 2;
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% BoundaryFlag(i) = type of mesh face domain i (DomainOfTri 1..9)
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% 0=PMC, 2=SBC, 4=PBC; order matches phy.src/dst/out/inc
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cfg.NbrBoundary = 9;
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cfg.BoundaryFlag = [4, 4, 2, 4, 4, 0, 0, 2, 2];
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cfg.MeshFile = 'PBCmesh.dat';
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cfg.OutFile = './OutFile';
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cfg.jsonFile = 'PBCmesh.json';
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cfg.meshMatFile = 'c6.mat';
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cfg.pbcAngle = pi / 3;
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cfg.pbcPhi = exp(1i * 2 * pi / 6);
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end
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