From a54e4ac00215038e4d85ce82943a8cc5a894e182 Mon Sep 17 00:00:00 2001
From: Niklas Schnierstein <schni@draco01.mpcdf.mpg.de>
Date: Wed, 8 Jan 2020 13:56:28 +0100
Subject: [PATCH] added ou correlation time k scaling
---
cpp/full_code/ornstein_uhlenbeck_process.hpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/cpp/full_code/ornstein_uhlenbeck_process.hpp b/cpp/full_code/ornstein_uhlenbeck_process.hpp
index a1aeaa98..f4e1e191 100644
--- a/cpp/full_code/ornstein_uhlenbeck_process.hpp
+++ b/cpp/full_code/ornstein_uhlenbeck_process.hpp
@@ -52,8 +52,10 @@ class ornstein_uhlenbeck_process{
inline double gamma(double kabs)
{
- return this->kolmogorov_constant*sqrt(this->kolmogorov_constant/
- this->ou_energy_amplitude);
+ //return this->kolmogorov_constant*sqrt(this->kolmogorov_constant/
+ // this->ou_energy_amplitude);
+ return 10.*pow(kabs,2./3.)*this->kolmogorov_constant*sqrt(this->kolmogorov_constant/
+ this->ou_energy_amplitude); //TODO take out 10
}
--
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