diff options
| -rw-r--r-- | langevin.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/langevin.cpp b/langevin.cpp index fa737cf..1b328b6 100644 --- a/langevin.cpp +++ b/langevin.cpp @@ -57,7 +57,7 @@ std::tuple<double, Vector> gradientDescent(const Tensor& J, const Vector& z0, do } if (γ < 1e-15) { - std::cout << "Gradient descent stalled." << std::endl; + std::cerr << "Gradient descent stalled." << std::endl; exit(1); } } |