diff --git a/macros/REST_Axion_FieldIntegrationTests.C b/macros/REST_Axion_FieldIntegrationTests.C
index 345402a7..d7cfc0cf 100644
--- a/macros/REST_Axion_FieldIntegrationTests.C
+++ b/macros/REST_Axion_FieldIntegrationTests.C
@@ -17,32 +17,33 @@
 //*** Author: Javier Galan
 //*******************************************************************************************************
 
-int REST_Axion_FieldIntegrationTests(Double_t sX = 10, Double_t sY = 10, Double_t sZ = 50, Double_t dm = 0.01, Double_t tolerance = 0.1, Double_t Ea = 4.2 ){ 
-
-	/// Setting up magnetic field and track to evaluate
-	TRestAxionMagneticField magneticField("fields.rml", "babyIAXO_HD");
-
-	for( size_t n = 0; n < magneticField.GetNumberOfVolumes(); n++ )
-		magneticField.ReMap( n, TVector3(sX,sY,sZ) );
-	magneticField.SetTrack( TVector3(-110,-110,-11000), TVector3(0.01,0.01,1));
-	magneticField.PrintMetadata();
-
-	/// Setting up the gas 
-	TRestAxionBufferGas* gas = new TRestAxionBufferGas();
-	gas->SetGasDensity( "He", 3.267069078540181e-10);
-	gas->PrintMetadata();
-	Double_t ma = gas->GetPhotonMass(Ea);
-
-	/// Setting up the axion-field and assign gas and magnetic field. 
-	TRestAxionField* ax = new TRestAxionField();
-	ax->AssignBufferGas(gas);
-	ax->AssignMagneticField(&magneticField);
-	ax->SetAxionEnergy(Ea);
-
-	/// Enable debugging mode in axion-field
-	ax->SetDebug(true);
-
-	std::pair<double,double> prob = ax->GammaTransmissionFieldMapProbability( Ea, ma - dm, tolerance, 100, 25 );
-
-	return 0;
+int REST_Axion_FieldIntegrationTests(Double_t sX = 10, Double_t sY = 10, Double_t sZ = 50, Double_t dm = 0.01,
+                                     Double_t tolerance = 0.1, Double_t Ea = 4.2) {
+    /// Setting up magnetic field and track to evaluate
+    TRestAxionMagneticField magneticField("fields.rml", "babyIAXO_HD");
+
+    for (size_t n = 0; n < magneticField.GetNumberOfVolumes(); n++)
+        magneticField.ReMap(n, TVector3(sX, sY, sZ));
+    magneticField.SetTrack(TVector3(-110, -110, -11000), TVector3(0.01, 0.01, 1));
+    magneticField.PrintMetadata();
+
+    /// Setting up the gas
+    TRestAxionBufferGas* gas = new TRestAxionBufferGas();
+    gas->SetGasDensity("He", 3.267069078540181e-10);
+    gas->PrintMetadata();
+    Double_t ma = gas->GetPhotonMass(Ea);
+
+    /// Setting up the axion-field and assign gas and magnetic field.
+    TRestAxionField* ax = new TRestAxionField();
+    ax->AssignBufferGas(gas);
+    ax->AssignMagneticField(&magneticField);
+    ax->SetAxionEnergy(Ea);
+
+    /// Enable debugging mode in axion-field
+    ax->SetDebug(true);
+
+    std::pair<double, double> prob =
+        ax->GammaTransmissionFieldMapProbability(Ea, ma - dm, tolerance, 100, 25);
+
+    return 0;
 }