diff --git a/src/Grid/tests/grid_dist_id_unit_test_ext_dom.hpp b/src/Grid/tests/grid_dist_id_unit_test_ext_dom.hpp
index add6c61dc43619ecdddf48d30393fa73c3807bb6..1fb50e130f58e2bf9fd6903e60ff37d2a6a479f0 100644
--- a/src/Grid/tests/grid_dist_id_unit_test_ext_dom.hpp
+++ b/src/Grid/tests/grid_dist_id_unit_test_ext_dom.hpp
@@ -28,7 +28,7 @@ void Test3D_extended_grid(const Box<3,float> & domain, long int k)
 	float factor = pow(create_vcluster().getProcessingUnits()/2.0f,1.0f/3.0f);
 
 	// This test in order to work must have at least one ghost
-	for ( ; (0.01 / factor) > (domain.getHigh(0) - domain.getLow(0) / k) ; k-= (k > 2*big_step)?big_step:small_step )
+	for ( ; (0.01 / factor) > ((domain.getHigh(0) - domain.getLow(0)) / k) ; k-= (k > 2*big_step)?big_step:small_step )
 	{
 		BOOST_TEST_CHECKPOINT( "Testing 3D extended grid k=" << k );
 
diff --git a/src/Grid/tests/sgrid_dist_id_unit_tests.cpp b/src/Grid/tests/sgrid_dist_id_unit_tests.cpp
index 42b477a71761253aa5302655ce14d7238e8e416a..153862d5ca9bd426be1cd28143fc048ccec12cff 100644
--- a/src/Grid/tests/sgrid_dist_id_unit_tests.cpp
+++ b/src/Grid/tests/sgrid_dist_id_unit_tests.cpp
@@ -226,17 +226,6 @@ BOOST_AUTO_TEST_CASE( sgrid_dist_id_basic_test_2D)
 				  4.0*sg.template get<0>(key);
 
 			good &= (lap == 4.0);
-
-			if (good == false)
-			{
-				int debug = 0;
-
-				std::cout << sg.template get<0>(key.move(x,1)) << " " << sg.template get<0>(key.move(x,-1)) << " " <<
-							  sg.template get<0>(key.move(y,1))<< " " << sg.template get<0>(key.move(y,-1)) << " " <<
-							  4.0*sg.template get<0>(key) << std::endl;
-
-				debug++;
-			}
 		}
 
 		++it4;
@@ -501,17 +490,6 @@ BOOST_AUTO_TEST_CASE( sparse_grid_fast_stencil_vectorized_simplified_conv2)
 																	- deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
 																	- deltaT * F * (grid.get<U>(Cp) - 1.0) - grid.get<U_next>(Cp)) > 0.000000001 )
 			{
-				std::cout << "U: " << grid.get<U>(Cp) + uFactor * (
-						grid.get<U>(mz) +
-						grid.get<U>(pz) +
-						grid.get<U>(my) +
-						grid.get<U>(py) +
-						grid.get<U>(mx) +
-						grid.get<U>(px) -
-						6.0*grid.get<U>(Cp)) +
-						- deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
-						- deltaT * F * (grid.get<U>(Cp) - 1.0) << " != " << grid.get<U_next>(Cp) << "  " << Cp.to_string() << std::endl;
-
 				match = false;
 				break;
 			}
@@ -528,16 +506,6 @@ BOOST_AUTO_TEST_CASE( sparse_grid_fast_stencil_vectorized_simplified_conv2)
 																	deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
 																	- deltaT * (F+K) * grid.get<V>(Cp) - grid.get<V_next>(Cp)) > 0.000000001 )
 			{
-				std::cout << "V: " << grid.get<V>(Cp) + vFactor * (
-						grid.get<V>(mz) +
-						grid.get<V>(pz) +
-						grid.get<V>(my) +
-						grid.get<V>(py) +
-						grid.get<V>(mx) +
-						grid.get<V>(px) -
-						6*grid.get<V>(Cp)) +
-						deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
-						- deltaT * (F+K) * grid.get<V>(Cp) << "!= " << grid.get<V_next>(Cp) << "  " << Cp.to_string() << std::endl;
 				match = false;
 				break;
 			}
@@ -698,16 +666,6 @@ BOOST_AUTO_TEST_CASE( sparse_grid_fast_stencil_vectorized_simplified_conv2_cross
 																	- deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
 																	- deltaT * F * (grid.get<U>(Cp) - 1.0) - grid.get<U_next>(Cp)) > 0.000000001 )
 			{
-				std::cout << "U: " << grid.get<U>(Cp) + uFactor * (
-						grid.get<U>(mz) +
-						grid.get<U>(pz) +
-						grid.get<U>(my) +
-						grid.get<U>(py) +
-						grid.get<U>(mx) +
-						grid.get<U>(px) -
-						6.0*grid.get<U>(Cp)) +
-						- deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
-						- deltaT * F * (grid.get<U>(Cp) - 1.0) << " != " << grid.get<U_next>(Cp) << "  " << Cp.to_string() << std::endl;
 				match = false;
 				break;
 			}
@@ -724,17 +682,6 @@ BOOST_AUTO_TEST_CASE( sparse_grid_fast_stencil_vectorized_simplified_conv2_cross
 																	deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
 																	- deltaT * (F+K) * grid.get<V>(Cp) - grid.get<V_next>(Cp)) > 0.000000001 )
 			{
-				std::cout << "V: " << grid.get<V>(Cp) + vFactor * (
-						grid.get<V>(mz) +
-						grid.get<V>(pz) +
-						grid.get<V>(my) +
-						grid.get<V>(py) +
-						grid.get<V>(mx) +
-						grid.get<V>(px) -
-						6*grid.get<V>(Cp)) +
-						deltaT * grid.get<U>(Cp) * grid.get<V>(Cp) * grid.get<V>(Cp) +
-						- deltaT * (F+K) * grid.get<V>(Cp)  << " != " << grid.get<V_next>(Cp) << " key: " << Cp.to_string() << std::endl;
-
 				match = false;
 				break;
 			}