diff --git a/cpp/full_code/NSVEcomplex_particles.cpp b/cpp/full_code/NSVEcomplex_particles.cpp
index 3bd27102d7495b39dfa92bb5b7975b3f64d6cca5..0c4cae9161c66799e705042e6ad6423b30f71844 100644
--- a/cpp/full_code/NSVEcomplex_particles.cpp
+++ b/cpp/full_code/NSVEcomplex_particles.cpp
@@ -24,7 +24,7 @@
 
 
 
-#define NDEBUG
+//#define NDEBUG
 
 #include <string>
 #include <cmath>
diff --git a/cpp/full_code/NSVEparticles.cpp b/cpp/full_code/NSVEparticles.cpp
index 9b8743cdb48a5f3575931dfcc200fe1f0362778d..24ea0286aa4c38b2f6a7ed935caa84929fb9544b 100644
--- a/cpp/full_code/NSVEparticles.cpp
+++ b/cpp/full_code/NSVEparticles.cpp
@@ -24,7 +24,7 @@
 
 
 
-#define NDEBUG
+//#define NDEBUG
 
 #include <string>
 #include <cmath>
diff --git a/cpp/full_code/code_base.cpp b/cpp/full_code/code_base.cpp
index a6487c726de44b018392128f955ccebf7e7100a1..210f2c963089751920788f8f2004c0331a565f6c 100644
--- a/cpp/full_code/code_base.cpp
+++ b/cpp/full_code/code_base.cpp
@@ -24,7 +24,7 @@
 
 
 
-#define NDEBUG
+//#define NDEBUG
 
 #include "code_base.hpp"
 #include "scope_timer.hpp"
diff --git a/cpp/full_code/direct_numerical_simulation.cpp b/cpp/full_code/direct_numerical_simulation.cpp
index 5329e7034e082b32cbdad7b4aae3d81665156215..f269045ac53fd27631dfee3c6d77be41650d609a 100644
--- a/cpp/full_code/direct_numerical_simulation.cpp
+++ b/cpp/full_code/direct_numerical_simulation.cpp
@@ -23,7 +23,7 @@
 
 
 
-#define NDEBUG
+//#define NDEBUG
 
 #include <cstdlib>
 #include <sys/types.h>
diff --git a/cpp/particles/particles_field_computer.hpp b/cpp/particles/particles_field_computer.hpp
index a59b40d5df8d025f63126c142677576ec5be965a..b0ad62afea6e80dcca85f5c567c66b48d10a71fe 100644
--- a/cpp/particles/particles_field_computer.hpp
+++ b/cpp/particles/particles_field_computer.hpp
@@ -182,6 +182,7 @@ public:
                 }
             }
         }
+        DEBUG_MSG("exiting apply_computation\n");
     }
 
     template <int size_particle_rhs>