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-rw-r--r--log-fourier.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/log-fourier.cpp b/log-fourier.cpp
index b4f035b..8bd7e51 100644
--- a/log-fourier.cpp
+++ b/log-fourier.cpp
@@ -192,7 +192,7 @@ Real energy(const LogarithmicFourierTransform& fft, std::vector<Real>& C, const
for (unsigned n = 0; n < C.size(); n++) {
if (C[n] > 1) n₀ = n % 2 == 0 ? n / 2 : (n + 1) / 2;
}
- Real E = fft.t(n₀) * df(λ, p, s, 1);
+ Real E = fft.t(2*n₀) * df(λ, p, s, 1);
for (unsigned n = n₀; n < C.size()/2-1; n++) {
Real R₂ₙ = R[2*n];
Real R₂ₙ₊₁ = R[2*n+1];