質問編集履歴
1
ソースコードのEvの式を訂正
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File without changes
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body
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@@ -88,7 +88,7 @@
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88
88
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w2d=3+4*cos(sqrt(3)*(kx-eE)/2.0)*cos(ky/2.0)+2*cos(ky);
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89
89
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90
90
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Ec=(2*t*s*w2p+sqrt(d*d-d*d*s*s*w2p+4*t*t*w2p))/(2-2*s*s*w2p);
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91
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-
Ev=(2*t*s*w2d-sqrt(d*d-d*d*s*s*w2d+4*t*t*
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91
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+
Ev=(2*t*s*w2d-sqrt(d*d-d*d*s*s*w2d+4*t*t*w2d))/(2-2*s*s*w2d);
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92
92
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93
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return Ec-Ev-c ;
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94
94
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