diff --git a/include/atrip/Atrip.hpp b/include/atrip/Atrip.hpp
index fd20c01..a0cad96 100644
--- a/include/atrip/Atrip.hpp
+++ b/include/atrip/Atrip.hpp
@@ -25,7 +25,8 @@ namespace atrip {
                         , *Vppph = nullptr
                         ;
       int maxIterations = 0, iterationMod = -1;
-      bool barrier = true;
+      bool barrier = false;
+      bool chrono = false;
       Input& with_epsilon_i(CTF::Tensor<double> * t) { ei = t; return *this; }
       Input& with_epsilon_a(CTF::Tensor<double> * t) { ea = t; return *this; }
       Input& with_Tai(CTF::Tensor<double> * t) { Tph = t; return *this; }
@@ -36,6 +37,7 @@ namespace atrip {
       Input& with_maxIterations(int i) { maxIterations = i; return *this; }
       Input& with_iterationMod(int i) { iterationMod = i; return *this; }
       Input& with_barrier(bool i) { barrier = i; return *this; }
+      Input& with_chrono(bool i) { chrono = i; return *this; }
     };
 
     struct Output {
diff --git a/src/atrip/Atrip.cxx b/src/atrip/Atrip.cxx
index 905a513..d019d98 100644
--- a/src/atrip/Atrip.cxx
+++ b/src/atrip/Atrip.cxx
@@ -287,6 +287,7 @@ Atrip::Output Atrip::run(Atrip::Input const& in) {
         << " ===========================\n";
 
       // PRINT TIMINGS
+      if (in.chrono)
       for (auto const& pair: chrono)
         LOG(1, " ") << pair.first << " :: "
                     << pair.second.count()
@@ -525,6 +526,7 @@ Atrip::Output Atrip::run(Atrip::Input const& in) {
     << globalEnergy << std::endl;
 
   // PRINT TIMINGS {{{1
+  if (in.chrono)
   for (auto const& pair: chrono)
     LOG(0,"atrip:chrono") << pair.first << " "
                           << pair.second.count() << std::endl;