diff --git a/src/main.cpp b/src/main.cpp
index 810579823dab6e24cebe657d66e4582e178930f7..3392a599b9acd3976579f2da513f57c316f99e90 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -196,7 +196,7 @@ int main(int argc, char *argv[])
 	}
 	std::cout << "diff : " << t_diff << std::endl;
       }
-  
+      
 
       // DIFFUSION PURE
       
@@ -260,7 +260,7 @@ int main(int argc, char *argv[])
     { // gnuplot output for density
      const Kokkos::View<const Rd*> xj   = mesh_data.xj();
      const Kokkos::View<const Rd*> uj = unknowns.uj();
-     std::ofstream fout("rho euler");
+     std::ofstream fout("rho");
      fout.precision(15);
      for (size_t j=0; j<mesh.numberOfCells(); ++j) {
        fout << xj[j][0] << ' ' << rhoj[j] << '\n';
@@ -271,7 +271,7 @@ int main(int argc, char *argv[])
      const Kokkos::View<const Rd*> xj   = mesh_data.xj();
      const Kokkos::View<const Rd*> uj = unknowns.uj();
      //double pi = 4.*std::atan(1.);
-     std::ofstream fout("u euler");
+     std::ofstream fout("u");
      fout.precision(15);
      for (size_t j=0; j<mesh.numberOfCells(); ++j) {
        //fout << xj[j][0] << ' ' << uj[j][0] <<  ' ' << std::sin(pi*xj[j][0])*std::exp(-2.*pi*pi*0.2) <<'\n'; //cas k constant
@@ -284,7 +284,7 @@ int main(int argc, char *argv[])
      const Kokkos::View<const Rd*> xj   = mesh_data.xj();
      const Kokkos::View<const double*> Ej = unknowns.Ej();
      //double pi = 4.*std::atan(1.);
-     std::ofstream fout("E euler");
+     std::ofstream fout("E");
      fout.precision(15);
      for (size_t j=0; j<mesh.numberOfCells(); ++j) {
        //fout << xj[j][0] << ' ' << Ej[j] << ' ' << (-(std::cos(pi*xj[j][0])*std::cos(pi*xj[j][0]))+(std::sin(pi*xj[j][0])*std::sin(pi*xj[j][0])))*0.5*(std::exp(-4.*pi*pi*0.2)-1.) + 2. <<'\n'; // cas k constant
diff --git a/src/mesh/Mesh.hpp b/src/mesh/Mesh.hpp
index f1c38049b8f92f759b5203dcc6b9e6d0a242b196..88d07408a087b96e98e832d5a189b257fe402e95 100644
--- a/src/mesh/Mesh.hpp
+++ b/src/mesh/Mesh.hpp
@@ -64,7 +64,7 @@ public:
 
   // pas non constant
   
-  /*     
+  /*   
   Mesh(const Connectivity& connectivity)
   : m_connectivity(connectivity),
     m_xr("xr", connectivity.numberOfNodes())
@@ -85,7 +85,9 @@ public:
   	}
       });
   }
+
   */
+
   ~Mesh()
   {
     ;
diff --git a/src/scheme/FiniteVolumesDiffusion.hpp b/src/scheme/FiniteVolumesDiffusion.hpp
index fee4ed8d60cca3ab24521f06614143116ff1c088..b4a794d0f5c254ba72014096d40cccc70ab97736 100644
--- a/src/scheme/FiniteVolumesDiffusion.hpp
+++ b/src/scheme/FiniteVolumesDiffusion.hpp
@@ -418,8 +418,7 @@ public:
     return sum;
    
   }
-     
-
+    
   // Verifie la conservativite de quantite de mvt
 
   double conservatif_mvt(UnknownsType& unknowns) {