From 3b09f0256afeb2d63ab1d36f5d9cfd057d4fe5e6 Mon Sep 17 00:00:00 2001
From: Unknown <unknown>
Date: Wed, 2 Oct 2013 10:00:25 +0000
Subject: [PATCH]

---
 Inputs/EventGenerator/10He.reaction      |   2 -
 NPSimulation/include/GeneralScorers.hh   |  49 +++++++-
 NPSimulation/include/MUST2Array.hh       |  74 ++++++------
 NPSimulation/include/Must2Scorers.hh     |   4 +-
 NPSimulation/include/ThinSi.hh           |  21 ++++
 NPSimulation/src/DetectorConstruction.cc |  29 ++++-
 NPSimulation/src/GeneralScorers.cc       | 142 +++++++++++++++++++++--
 NPSimulation/src/MUST2Array.cc           |   2 +-
 NPSimulation/src/Must2Scorers.cc         |   1 -
 NPSimulation/src/ThinSi.cc               |  23 ----
 NPSimulation/vis.mac                     |   2 +-
 11 files changed, 263 insertions(+), 86 deletions(-)

diff --git a/Inputs/EventGenerator/10He.reaction b/Inputs/EventGenerator/10He.reaction
index ea6f60ae5..b305e5854 100644
--- a/Inputs/EventGenerator/10He.reaction
+++ b/Inputs/EventGenerator/10He.reaction
@@ -22,5 +22,3 @@ TransfertToResonance
 	ShootHeavy= 0
 	ShootDecayProduct= 0
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%0.69u
diff --git a/NPSimulation/include/GeneralScorers.hh b/NPSimulation/include/GeneralScorers.hh
index e7320f447..646d62125 100644
--- a/NPSimulation/include/GeneralScorers.hh
+++ b/NPSimulation/include/GeneralScorers.hh
@@ -27,7 +27,27 @@
 #include "G4VPrimitiveScorer.hh"
 #include "G4THitsMap.hh"
 
+class PSEnergy : public G4VPrimitiveScorer
+	{
+
+	public: // with description
+	   PSEnergy(G4String name, G4int depth = 0);
+	   virtual ~PSEnergy();
 
+	protected: // with description
+	   virtual G4bool ProcessHits(G4Step*, G4TouchableHistory*);
+
+	public:
+	   virtual void Initialize(G4HCofThisEvent*);
+	   virtual void EndOfEvent(G4HCofThisEvent*);
+	   virtual void clear();
+	   virtual void DrawAll();
+	   virtual void PrintAll();
+
+	private:
+	   G4int HCID;
+	   G4THitsMap<G4double>* EvtMap;
+	};
 
 class PSTOF : public G4VPrimitiveScorer
 {
@@ -52,9 +72,6 @@ class PSTOF : public G4VPrimitiveScorer
 };
 
 
-
-
-
 class PSInteractionCoordinatesX : public G4VPrimitiveScorer
 	{
 	public: // with description
@@ -76,8 +93,6 @@ class PSInteractionCoordinatesX : public G4VPrimitiveScorer
 	   G4THitsMap<G4double>* EvtMap;
 	};
 
-
-
 class PSInteractionCoordinatesY : public G4VPrimitiveScorer
 	{
 	public: // with description
@@ -167,4 +182,28 @@ private:
    G4int HCID;
    G4THitsMap<G4double>* EvtMap;
 };
+
+
+class PSDetectorNumber : public G4VPrimitiveScorer
+	{
+
+	public: // with description
+	   PSDetectorNumber(G4String name, G4int depth = 0 , G4String VolumeName = "xxx");
+	   virtual ~PSDetectorNumber();
+
+	protected: // with description
+	   virtual G4bool ProcessHits(G4Step*, G4TouchableHistory*);
+
+	public:
+	   virtual void Initialize(G4HCofThisEvent*);
+	   virtual void EndOfEvent(G4HCofThisEvent*);
+	   virtual void clear();
+	   virtual void DrawAll();
+	   virtual void PrintAll();
+
+	private:
+	   G4int HCID;
+	   G4THitsMap<G4int>* EvtMap;
+	   G4String m_VolumeName ;
+	};
 #endif
diff --git a/NPSimulation/include/MUST2Array.hh b/NPSimulation/include/MUST2Array.hh
index efd9f9564..383d90c8c 100644
--- a/NPSimulation/include/MUST2Array.hh
+++ b/NPSimulation/include/MUST2Array.hh
@@ -30,6 +30,42 @@
 #include "G4MultiFunctionalDetector.hh"
 #include <vector>
 
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+namespace MUST2
+{
+   // Resolution
+   const G4double ResoTimeMust = 0.212765957    ;// = 500ps                 //   Unit is  ns/2.35
+   const G4double ResoTimePPAC = 0.106382979    ;// = 250ps                 //   Unit is  ns/2.35
+   const G4double ResoSiLi     = 0.055          ;// = 130 keV of resolution //   Unit is MeV/2.35
+   const G4double ResoCsI      = 0.08           ;// = 188 kev of resolution //   Unit is MeV/2.35
+   const G4double ResoStrip    = 0.022          ;// = 52keV of Resolution   //   Unit is MeV/2.35
+
+   // Geometry
+   const G4double FaceFront = 11.*cm   ;
+   const G4double FaceBack = 16.5*cm   ;
+   const G4double Length  = 7.2*cm  ;
+
+   const G4double AluStripThickness = 0.4*micrometer        ;
+   const G4double SiliconThickness  = 300*micrometer           ;
+   const G4double SiliconFace       = 98*mm                    ;
+   const G4double VacBoxThickness   = 3*cm                     ;
+
+   const G4double SiLiThickness     = 5.1*mm             ;  // Must be checked
+   const G4double SiLiFaceX         = 48.25*mm              ;
+   const G4double SiLiFaceY         = 92*mm                 ;
+   const G4double MylarCsIThickness = 3*micrometer          ;
+   const G4double CsIThickness      = 4.*cm + 2*MylarCsIThickness ;
+   const G4double CsIFaceFront      = 12.2*cm                  ;
+   const G4double CsIFaceBack    = 16*cm                    ;
+
+   // Starting at the front and going to CsI
+   const G4double AluStripFront_PosZ   = Length* -0.5 + 0.5*AluStripThickness                       ;
+   const G4double Silicon_PosZ      = AluStripFront_PosZ + 0.5*AluStripThickness + 0.5*SiliconThickness     ;
+   const G4double AluStripBack_PosZ = Silicon_PosZ + 0.5*SiliconThickness + 0.5*AluStripThickness     ;
+   const G4double VacBox_PosZ    = AluStripBack_PosZ + 0.5*AluStripThickness + 0.5* VacBoxThickness      ;
+   const G4double CsI_PosZ       = VacBox_PosZ + 0.5*VacBoxThickness + 0.5*CsIThickness               ;
+}
+
 class MUST2Array : public VDetector
 {
    ////////////////////////////////////////////////////
@@ -175,43 +211,5 @@ private:
 
 };
 
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-namespace MUST2
-{
-   // Resolution
-   const G4double ResoTimeMust = 0.212765957    ;// = 500ps                 //   Unit is  ns/2.35
-   const G4double ResoTimePPAC = 0.106382979    ;// = 250ps                 //   Unit is  ns/2.35
-   const G4double ResoSiLi     = 0.055          ;// = 130 keV of resolution //   Unit is MeV/2.35
-   const G4double ResoCsI      = 0.08           ;// = 188 kev of resolution //   Unit is MeV/2.35
-   const G4double ResoStrip    = 0.022          ;// = 52keV of Resolution   //   Unit is MeV/2.35
-
-   // Geometry
-   const G4double FaceFront = 11.*cm   ;
-   const G4double FaceBack = 16.5*cm   ;
-   const G4double Length  = 7.2*cm  ;
-
-   const G4double AluStripThickness = 0.4*micrometer        ;
-   const G4double SiliconThickness  = 300*micrometer           ;
-   const G4double SiliconFace       = 98*mm                    ;
-   const G4double VacBoxThickness   = 3*cm                     ;
-
-   const G4double SiLiThickness     = 5.1*mm             ;  // Must be checked
-   const G4double SiLiFaceX         = 48.25*mm              ;
-   const G4double SiLiFaceY         = 92*mm                 ;
-   const G4double MylarCsIThickness = 3*micrometer          ;
-   const G4double CsIThickness      = 4.*cm + 2*MylarCsIThickness ;
-   const G4double CsIFaceFront      = 12.2*cm                  ;
-   const G4double CsIFaceBack    = 16*cm                    ;
-
-   // Starting at the front and going to CsI
-   const G4double AluStripFront_PosZ   = Length* -0.5 + 0.5*AluStripThickness                       ;
-   const G4double Silicon_PosZ      = AluStripFront_PosZ + 0.5*AluStripThickness + 0.5*SiliconThickness     ;
-   const G4double AluStripBack_PosZ = Silicon_PosZ + 0.5*SiliconThickness + 0.5*AluStripThickness     ;
-   const G4double VacBox_PosZ    = AluStripBack_PosZ + 0.5*AluStripThickness + 0.5* VacBoxThickness      ;
-   const G4double CsI_PosZ       = VacBox_PosZ + 0.5*VacBoxThickness + 0.5*CsIThickness               ;
-}
-
-
-
 extern G4RotationMatrix* Rotation(double tetaX, double tetaY, double tetaZ);
 #endif
diff --git a/NPSimulation/include/Must2Scorers.hh b/NPSimulation/include/Must2Scorers.hh
index 798be053f..2240f81dc 100644
--- a/NPSimulation/include/Must2Scorers.hh
+++ b/NPSimulation/include/Must2Scorers.hh
@@ -99,8 +99,7 @@ namespace MUST2 {
 	   G4int HCID;
 	   G4THitsMap<G4double>* EvtMap;
 	};
-
-
+	
 	class PSDetectorNumber : public G4VPrimitiveScorer
 	{
 
@@ -123,6 +122,7 @@ namespace MUST2 {
 	   G4THitsMap<G4int>* EvtMap;
 	   G4String m_VolumeName ;
 	};
+	
 }
 
 #endif
diff --git a/NPSimulation/include/ThinSi.hh b/NPSimulation/include/ThinSi.hh
index acf22cd4a..86d5f7fbb 100644
--- a/NPSimulation/include/ThinSi.hh
+++ b/NPSimulation/include/ThinSi.hh
@@ -37,7 +37,28 @@
 
 using namespace std;
 
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+namespace THINSI
+{
+   // Energy and time Resolution
+   const G4double ResoTime    = 0      ;
+   const G4double ResoEnergy  = 0.042  ;// = 100keV of Resolution   //   Unit is MeV/2.35
+
+   // Geometry
+   const G4double DetectorSize   	= 68*mm           ;
+   const G4double SiliconThickness  = 20*micrometer   ;
+   const G4double FrameThickness    = 3*mm            ;
+   const G4double SiliconSize    	= 50*mm           ;
+   const G4double AluThickness      = 0.4*micrometer  ;
+   const G4int  NumberOfStrip    	= 32       		  ;
+
+   const G4double AluStripFront_PosZ 	= -0.5*SiliconThickness - 0.5*AluThickness ;
+   const G4double Si_PosZ        		= 0                                 ;
+   const G4double AluStripBack_PosZ  	= 0.5*SiliconThickness + 0.5*AluThickness  ;
+
+}
 
+using namespace THINSI ;
 
 class ThinSi : public VDetector
 {
diff --git a/NPSimulation/src/DetectorConstruction.cc b/NPSimulation/src/DetectorConstruction.cc
index 94fa7155a..a09b3a79a 100644
--- a/NPSimulation/src/DetectorConstruction.cc
+++ b/NPSimulation/src/DetectorConstruction.cc
@@ -42,6 +42,7 @@
 #include "AnnularS1.hh"
 #include "Target.hh"
 #include "ThinSi.hh"
+#include "Plastic.hh"
 //Not G4
 #include <cstdlib>
 #include<fstream>
@@ -125,6 +126,7 @@ void DetectorConstruction::ReadConfigurationFile(string Path)
    bool GeneralTarget   = false;
    bool GPDTracker      = false;	// Gaspard Tracker
    bool S1              = false;
+   bool cPlastic         = false;
    //////////////////////////////////////////////////////////////////////////////////////////
    // added by Nicolas [07/05/09]
    string GlobalPath = getenv("NPTOOL");
@@ -144,9 +146,7 @@ void DetectorConstruction::ReadConfigurationFile(string Path)
       //Pick-up next line
       getline(ConfigFile, LineBuffer);
       //Search for comment Symbol: %
-      if (LineBuffer.compare(0, 1, "%") == 0) {   /*Do  Nothing*/
-         ;
-      }
+      if (LineBuffer.compare(0, 1, "%") == 0) {   /*Do  Nothing*/;}
 
       ////////////////////////////////////////////
       //////////// Search for Gaspard ////////////
@@ -206,7 +206,7 @@ void DetectorConstruction::ReadConfigurationFile(string Path)
       }
 
       ////////////////////////////////////////////
-      ////////// Search for Add.ThinSi ///////////
+      ////////// Search for     ThinSi ///////////
       ////////////////////////////////////////////
       else if (LineBuffer.compare(0, 9, "AddThinSi") == 0 && AddThinSi == false) {
          AddThinSi = true ;
@@ -223,6 +223,25 @@ void DetectorConstruction::ReadConfigurationFile(string Path)
          // Add array to the VDetector Vector
          AddDetector(myDetector)                            ;
       }
+      
+      ////////////////////////////////////////////
+      ////////// Search for Plastic	   ///////////
+      ////////////////////////////////////////////
+      else if (LineBuffer.compare(0, 19, "ScintillatorPlastic") == 0 && cPlastic == false) {
+         cPlastic = true ;
+         G4cout << "//////// Plastic ////////" << G4endl << G4endl   ;
+
+         // Instantiate the new array as a VDetector Object
+         VDetector* myDetector = new Plastic()                  ;
+
+         // Read Position of detector
+         ConfigFile.close()                                 ;
+         myDetector->ReadConfiguration(Path)                   ;
+         ConfigFile.open(Path.c_str())                      ;
+
+         // Add array to the VDetector Vector
+         AddDetector(myDetector)                            ;
+      }
 
       ////////////////////////////////////////////
       //////////// Search for Target /////////////
@@ -269,7 +288,7 @@ void DetectorConstruction::ReadAllSensitive(const G4Event* event)
    if(m_Detectors.size()>0)
    m_Detectors[0]->GetInterCoordPointer()->Clear();
 
-   for (G4int i = 0 ; i < m_Detectors.size() ; i++) {
+   for (ushort i = 0 ; i < m_Detectors.size() ; i++) {
       m_Detectors[i]->ReadSensitive(event);
    }
 }
diff --git a/NPSimulation/src/GeneralScorers.cc b/NPSimulation/src/GeneralScorers.cc
index b0c9f445e..614ed22a3 100644
--- a/NPSimulation/src/GeneralScorers.cc
+++ b/NPSimulation/src/GeneralScorers.cc
@@ -12,8 +12,8 @@
  * Last update    :                                                          *
  *---------------------------------------------------------------------------*
  * Decription:                                                               *
- *  This class old some of the General Scorer, shared by different detector.
-    Thos scorer could be a could basis for your own scorer                   *
+ *  This class hold some of the General Scorer, shared by different detector.*
+ *  Those scorer could be a could basis for your own scorer                  *
  *---------------------------------------------------------------------------*
  * Comment:                                                                  *
  * Those Scorer use TrackID as map index. This way ones can rebuild energy   *
@@ -26,14 +26,66 @@
 #include "G4UnitsTable.hh"
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-// Added by Adrien MATTA:
-// 
-// 
-// 
-// 
 
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//Strip Energy Scorer (deal with multiple particle hit)
+// Energy Scorer (deal with multiple particle hit)
+
+PSEnergy::PSEnergy(G4String name, G4int depth)
+      : G4VPrimitiveScorer(name, depth), HCID(-1)
+{
+}
+
+PSEnergy::~PSEnergy()
+{
+}
+
+G4bool PSEnergy::ProcessHits(G4Step* aStep, G4TouchableHistory*)
+{
+   G4double edep = aStep->GetTotalEnergyDeposit();
+   if (edep < 100*keV) return FALSE;
+   
+   G4int  index = aStep->GetTrack()->GetTrackID();
+   
+   EvtMap->add(index, edep);
+   return TRUE;
+}
+
+void PSEnergy::Initialize(G4HCofThisEvent* HCE)
+{
+   EvtMap = new G4THitsMap<G4double>(GetMultiFunctionalDetector()->GetName(), GetName());
+   if (HCID < 0) {
+      HCID = GetCollectionID(0);
+   }
+   HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
+}
+
+void PSEnergy::EndOfEvent(G4HCofThisEvent*)
+{
+   ;
+}
+
+void PSEnergy::clear()
+{
+   EvtMap->clear();
+}
+
+void PSEnergy::DrawAll()
+{
+   ;
+}
+
+void PSEnergy::PrintAll()
+{
+   G4cout << " MultiFunctionalDet  " << detector->GetName() << G4endl;
+   G4cout << " PrimitiveScorer " << GetName() << G4endl;
+   G4cout << " Number of entries " << EvtMap->entries() << G4endl;
+   std::map<G4int, G4double*>::iterator itr = EvtMap->GetMap()->begin();
+   for (; itr != EvtMap->GetMap()->end(); itr++) {
+      G4cout << "  copy no.: " << itr->first
+      << "  energy deposit: " << G4BestUnit(*(itr->second), "Energy")
+      << G4endl;
+   }
+}
 
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 //TOF Scorer//
@@ -352,3 +404,77 @@ void PSInteractionCoordinatesAnglePhi::PrintAll()
    G4cout << " PrimitiveScorer " << GetName() << G4endl               ;
    G4cout << " Number of entries " << EvtMap->entries() << G4endl     ;
 }
+
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
+		//Detector Number Scorer
+PSDetectorNumber::PSDetectorNumber(G4String name, G4int depth, G4String VolumeName )
+      : G4VPrimitiveScorer(name, depth), HCID(-1)
+{
+   m_VolumeName = VolumeName;
+}
+
+PSDetectorNumber::~PSDetectorNumber()
+{
+   ;
+}
+
+G4bool PSDetectorNumber::ProcessHits(G4Step* aStep, G4TouchableHistory*)
+{
+   std::string name = aStep->GetTrack()->GetVolume()->GetName();
+   std::string nbr ;
+   size_t found;
+   found=name.find(m_VolumeName);
+   found = found + m_VolumeName.length();
+   
+   int numberOfCharacterInDetectorNumber = name.length() - (int)found  ;
+
+	for( int i = found ; i < found + numberOfCharacterInDetectorNumber ; i++ )
+			nbr += name[i] ; 
+		
+   G4int DetNbr = atoi( nbr.c_str() ) ;
+   G4double edep = aStep->GetTotalEnergyDeposit();
+   
+   if (edep < 100*keV) return FALSE;
+   
+   G4int  index = aStep->GetTrack()->GetTrackID();
+   EvtMap->set(index, DetNbr);
+   return TRUE;
+}
+
+void PSDetectorNumber::Initialize(G4HCofThisEvent* HCE)
+{ 
+   EvtMap = new G4THitsMap<G4int>(GetMultiFunctionalDetector()->GetName(), GetName());
+   if (HCID < 0) {
+      HCID = GetCollectionID(0);
+   }
+   HCE->AddHitsCollection(HCID, (G4VHitsCollection*)EvtMap);
+}
+
+void PSDetectorNumber::EndOfEvent(G4HCofThisEvent*)
+{
+   ;
+}
+
+void PSDetectorNumber::clear()
+{
+   EvtMap->clear();
+}
+
+void PSDetectorNumber::DrawAll()
+{
+   ;
+}
+
+void PSDetectorNumber::PrintAll()
+{
+   G4cout << " MultiFunctionalDet  " << detector->GetName() << G4endl;
+   G4cout << " PrimitiveScorer " << GetName() << G4endl;
+   G4cout << " Number of entries " << EvtMap->entries() << G4endl;
+   std::map<G4int, G4int*>::iterator itr = EvtMap->GetMap()->begin();
+   for (; itr != EvtMap->GetMap()->end(); itr++) {
+      G4cout << "  copy no.: " << itr->first
+      << "  energy deposit: " << G4BestUnit(*(itr->second), "Energy")
+      << G4endl;
+   }
+}
diff --git a/NPSimulation/src/MUST2Array.cc b/NPSimulation/src/MUST2Array.cc
index 23cdf2610..85b9902b1 100644
--- a/NPSimulation/src/MUST2Array.cc
+++ b/NPSimulation/src/MUST2Array.cc
@@ -1222,7 +1222,7 @@ void MUST2Array::InitializeScorers()
 		//	Silicon Associate Scorer
 		m_StripScorer = new G4MultiFunctionalDetector("StripScorer");
 		
-		G4VPrimitiveScorer* DetNbr 								= new PSDetectorNumber("DetectorNumber", 0, "Silicon")             	;
+		G4VPrimitiveScorer* DetNbr 								= new MUST2::PSDetectorNumber("DetectorNumber", 0, "Silicon")             	;
 		G4VPrimitiveScorer* Energy 								= new PSStripE("StripEnergy", 0)             						;
 		G4VPrimitiveScorer* TOF 								= new PSTOF("StripTime", 0)                  						;          					 
 		G4VPrimitiveScorer* StripPositionX						= new PSStripNumberX("StripNumberX", 0, SiliconFace, 128)  			;
diff --git a/NPSimulation/src/Must2Scorers.cc b/NPSimulation/src/Must2Scorers.cc
index aff1db1b7..685781f4d 100644
--- a/NPSimulation/src/Must2Scorers.cc
+++ b/NPSimulation/src/Must2Scorers.cc
@@ -227,7 +227,6 @@ void PSStripNumberY::PrintAll()
    G4cout << " Number of entries " << EvtMap->entries() << G4endl     ;
 }
 
-
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 		//Detector Number Scorer
diff --git a/NPSimulation/src/ThinSi.cc b/NPSimulation/src/ThinSi.cc
index 494c4d01b..94a2313ad 100644
--- a/NPSimulation/src/ThinSi.cc
+++ b/NPSimulation/src/ThinSi.cc
@@ -56,29 +56,6 @@
 using namespace std;
 using namespace CLHEP;
 
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-namespace THINSI
-{
-   // Energy and time Resolution
-   const G4double ResoTime    = 0      ;
-   const G4double ResoEnergy  = 0.042  ;// = 100keV of Resolution   //   Unit is MeV/2.35
-
-   // Geometry
-   const G4double DetectorSize   	= 68*mm           ;
-   const G4double SiliconThickness  = 20*micrometer   ;
-   const G4double FrameThickness    = 3*mm            ;
-   const G4double SiliconSize    	= 50*mm           ;
-   const G4double AluThickness      = 0.4*micrometer  ;
-   const G4int  NumberOfStrip    	= 32       		  ;
-
-   const G4double AluStripFront_PosZ 	= -0.5*SiliconThickness - 0.5*AluThickness ;
-   const G4double Si_PosZ        		= 0                                 ;
-   const G4double AluStripBack_PosZ  	= 0.5*SiliconThickness + 0.5*AluThickness  ;
-
-}
-
-using namespace THINSI ;
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/NPSimulation/vis.mac b/NPSimulation/vis.mac
index 7130261ec..e8345fb35 100644
--- a/NPSimulation/vis.mac
+++ b/NPSimulation/vis.mac
@@ -9,7 +9,7 @@
 # choose a graphic system
 #/vis/open OGLIX
 #/vis/open OGLSX
-#/vis/open VRML2FILE
+/vis/open VRML2FILE
 /vis/scene/create
 /vis/drawVolume
 /vis/viewer/set/viewpointThetaPhi 0 0 deg
-- 
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