1 files changed, 6 insertions, 1 deletions
diff --git a/hadamard.cpp b/hadamard.cpp
index 5154677..2f45dcc 100644
--- a/hadamard.cpp
+++ b/hadamard.cpp
@@ -116,7 +116,7 @@ int main(int argc, char* argv[]) {
   std::cout << "Beginning simulation of " << n << ".\n";
   std::cout << "Beginning " << n_tuning << " tuning tempering updates of " << M
             << " sweeps each.\n";
-  p.tune(n_tuning, M, ε, ε2);
+  std::vector<double> f = p.tune(n_tuning, M, ε, ε2);
   std::cout << "Finished tuning, beginning " << m << " measurement tempering updates of " << M
             << " sweeps each.\n";
   p.run(m, M);
@@ -133,6 +133,11 @@ int main(int argc, char* argv[]) {
   }
   file << std::endl;
 
+  for (double ff : f) {
+    file << ff << " ";
+  }
+  file << std::endl;
+
   for (unsigned i = 0; i < B.nAccepted.size(); i++) {
     file << std::fixed << B.nAccepted[i] / (double)B.total_steps << " ";
   }