diff --git a/auto.mac b/auto.mac
index f40a323..7050df3 100644
--- a/auto.mac
+++ b/auto.mac
@@ -2,10 +2,10 @@
 /run/numberOfThreads 4
 
 # verbose
-/control/verbose 2
-/run/verbose 2
-/event/verbose 2
-/tracking/verbose 2
+/control/verbose 1
+/run/verbose 1
+/event/verbose 0
+/tracking/verbose 0
 
 # 初始化
 /run/initialize
@@ -25,7 +25,7 @@
 # 发射粒子
 /gun/particle gamma
 /gun/energy 1 MeV
-/run/beamOn 1000
+/run/beamOn 50000
 
 # 保存数据
 /score/dumpQuantityToFile water_box eDep eDep.txt
diff --git a/include/PrimaryGeneratorAction.h b/include/PrimaryGeneratorAction.h
index 7bf386d..4eb189c 100644
--- a/include/PrimaryGeneratorAction.h
+++ b/include/PrimaryGeneratorAction.h
@@ -3,8 +3,11 @@
 
 #include "G4ParticleGun.hh"
 #include "G4VUserPrimaryGeneratorAction.hh"
+#include "globals.hh"
 
+class G4ParticleGun;
 class G4Event;
+class G4Box;
 
 class PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction {
 public:
diff --git a/include/RunAction.h b/include/RunAction.h
index d6a8ba5..e048815 100644
--- a/include/RunAction.h
+++ b/include/RunAction.h
@@ -18,8 +18,8 @@ public:
     void AddEdep(G4double edep);
 
 private:
-    G4double fEdep = 0.;
-    G4double fEdep2 = 0.;
+    G4Accumulable<G4double> fEdep = 0.;
+    G4Accumulable<G4double> fEdep2 = 0.;
 };
 
 #endif
diff --git a/main.cpp b/main.cpp
index 91c6842..fa8cbcf 100644
--- a/main.cpp
+++ b/main.cpp
@@ -6,7 +6,7 @@
 #include "G4UImanager.hh"
 #include "G4VisExecutive.hh"
 #include "PrimaryGeneratorAction.h"
-#include "QGSP_BERT.hh"
+#include "QBBC.hh"
 
 int main(int argc, char** argv) {
     G4UIExecutive* ui = nullptr;
@@ -18,12 +18,12 @@ int main(int argc, char** argv) {
     G4ScoringManager::GetScoringManager();
 
     runManager->SetUserInitialization(new DetectorConstruction());
-    runManager->SetUserInitialization(new QGSP_BERT);
+    runManager->SetUserInitialization(new QBBC);
     runManager->SetUserInitialization(new ActionInitialization());
 
     visManager->Initialize();
     if (!ui) {
-        G4String command = "/control/execute";
+        G4String command = "/control/execute ";
         G4String fileName = argv[1];
         UIManager->ApplyCommand(command + fileName);
     } else {
diff --git a/src/DetectorConstruction.cpp b/src/DetectorConstruction.cpp
index 0f153c7..87a0ae1 100644
--- a/src/DetectorConstruction.cpp
+++ b/src/DetectorConstruction.cpp
@@ -18,5 +18,7 @@ G4VPhysicalVolume* DetectorConstruction::Construct() {
     G4VPhysicalVolume* physics_world =
         new G4PVPlacement(0, G4ThreeVector(0, 0, 0), logic_world, "world", 0, false, 0, true);
 
+    fScoringVolume = logic_world;
+
     return physics_world;
 }
diff --git a/src/RunAction.cpp b/src/RunAction.cpp
index 8c55935..e8343b3 100644
--- a/src/RunAction.cpp
+++ b/src/RunAction.cpp
@@ -20,6 +20,10 @@ RunAction::RunAction() {
     new G4UnitDefinition("microgray", "uGy", "Dose", microgray);
     new G4UnitDefinition("nanogray", "nGy", "Dose", nanogray);
     new G4UnitDefinition("picogray", "pGy", "Dose", picogray);
+
+    G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
+    accumulableManager->RegisterAccumulable(fEdep);
+    accumulableManager->RegisterAccumulable(fEdep2);
 }
 
 RunAction::~RunAction() {}
@@ -38,7 +42,9 @@ void RunAction::EndOfRunAction(const G4Run* run) {
     G4AccumulableManager* accumulableManager = G4AccumulableManager::Instance();
     accumulableManager->Merge();
 
-    G4double rms = fEdep2 - fEdep * fEdep / nofEvents;
+    G4double edep = fEdep.GetValue();
+    G4double edep2 = fEdep2.GetValue();
+    G4double rms = edep2 - edep * edep / nofEvents;
     if (rms > 0.)
         rms = std::sqrt(rms);
     else
@@ -47,7 +53,7 @@ void RunAction::EndOfRunAction(const G4Run* run) {
     const DetectorConstruction* detConstruction =
         static_cast<const DetectorConstruction*>(G4RunManager::GetRunManager()->GetUserDetectorConstruction());
     G4double mass = detConstruction->GetScoringVolume()->GetMass();
-    G4double dose = fEdep / mass;
+    G4double dose = edep / mass;
     G4double rmsDose = rms / mass;
 
     G4String runCondition;
diff --git a/vis.mac b/vis.mac
index 88e821d..6193b12 100644
--- a/vis.mac
+++ b/vis.mac
@@ -1,10 +1,12 @@
 # 多线程设置
-/run/numberOfThreads 1
+/run/numberOfThreads 4
 
 # verbose
-/control/verbose 2
 /control/saveHistory
-/run/verbose 2
+/control/verbose 2
+/run/verbose 1
+/event/verbose 0
+/tracking/verbose 0
 
 # 初始化
 /run/initialize
@@ -31,4 +33,8 @@
 
 # 设置颜色
 /vis/geometry/set/colour world 0 0 0 1 .3
-/vis/viewer/set/style surface
\ No newline at end of file
+/vis/viewer/set/style surface
+
+# 坐标轴
+/vis/scene/add/scale   # Simple scale line
+/vis/scene/add/axes    # Simple axes: x=red, y=green, z=blue.
\ No newline at end of file