[已解决]函数未定义的引用问题

猪猪虾

PhysicsList.cc文件里面的   fPMessenger = new PhysicsListMessenger(this);报错
PhysicsList.cc:(.text+0x1d9)：对‘PhysicsListMessenger::PhysicsListMessenger(PhysicsList*)’未定义的引用

PhysicsList.cc文件

1. 
   
2. #include "PhysicsList.hh"
   
3. 
   
4. #include "G4HadronPhysicsQGSP_BIC_HP.hh"
   
5. #include "G4EmLivermorePhysics.hh"
   
6. #include "G4EmStandardPhysics.hh"
   
7. #include "G4RadioactiveDecayPhysics.hh"
   
8. #include "G4IonElasticPhysics.hh"
   
9. #include "G4EmStandardPhysics_option4.hh"
   
10. #include "G4EmPenelopePhysics.hh"
    
11. #include "G4EmExtraPhysics.hh"
    
12. #include "G4DecayPhysics.hh"
    
13. #include "G4HadronElasticPhysicsHP.hh"
    
14. #include "G4HadronPhysicsFTFP_BERT_HP.hh"
    
15. #include "G4StoppingPhysics.hh"
    
16. #include "G4OpticalPhysics.hh"
    
17. #include "G4IonPhysics.hh"
    
18. #include <stdio.h>
    
19. 
    
20. #include "PhysicsListMessenger.hh"
    
21. #include "G4EmLowEPPhysics.hh"
    
22. #include "G4SystemOfUnits.hh"
    
23. #include "G4LossTableManager.hh"
    
24. 
    
25. using namespace std;
    
26. 
    
27. 
    
28. PhysicsList::PhysicsList() : G4VModularPhysicsList(),
    
29.                              fUseMIFlag(true),
    
30.                              fPMessenger(0)
    
31. {
    
32.     G4LossTableManager::Instance();
    
33. 
    
34.     // set default cuts value
    
35.     defaultCutValue = 1 * eV;
    
36. 
    
37.     // define the messenger
    
38.    fPMessenger = new PhysicsListMessenger(this);
    
39. 
    

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PhysicsList.hh

1. 
   
2. #include "G4VModularPhysicsList.hh"
   
3. class G4VPhysicsConstructor;
   
4. class PhysicsListMessenger;
   
5. /// Modular physics list
   
6. ///
   
7. /// It includes the folowing physics builders
   
8. /// - G4DecayPhysics
   
9. /// - G4RadioactiveDecayPhysics
   
10. /// - G4EmStandardPhysics
    
11. 
    
12. class PhysicsList: public G4VModularPhysicsList
    
13. {
    
14. public:
    
15.   PhysicsList();
    
16.   virtual ~PhysicsList();
    
17. 
    
18.   virtual void SetCuts();
    
19. 
    
20. 
    
21.     //for the Messenger
    
22.     void SetDefaultCutsValue(G4double);
    
23.     void SelectPhysicsList(const G4String& name);
    
24.     void SetUseMIFlag(G4bool val){fUseMIFlag = val;};
    
25.     G4bool GetUseMIFlag(){return fUseMIFlag;};
    
26. 
    
27. private:
    
28.     PhysicsList & operator = (const PhysicsList &right);
    
29.     PhysicsList(const PhysicsList&);
    
30. 
    
31.     G4VPhysicsConstructor* fParticleList;
    
32.     G4VPhysicsConstructor* fEmPhysicsList;
    
33. 
    
34.     G4bool fUseMIFlag;
    
35. 
    
36.     PhysicsListMessenger* fPMessenger;
    
37. };
    
38. #endif
    
39. 
    

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PhysicsListMessenger .hh

1. #ifndef PhysicsListMessenger_h
   
2. #define PhysicsListMessenger_h 1
   
3. 
   
4. #include "globals.hh"
   
5. #include "G4UImessenger.hh"
   
6. 
   
7. class PhysicsList;
   
8. 
   
9. class G4UIdirectory;
   
10. class G4UIcmdWithAnInteger;
    
11. class G4UIcmdWithADoubleAndUnit;
    
12. class G4UIcmdWithAString;
    
13. class G4UIcmdWithABool;
    
14. class PhysicsListMessenger : public G4UImessenger
    
15. {
    
16. public:
    
17.     PhysicsListMessenger(PhysicsList*);
    
18.     virtual ~PhysicsListMessenger();
    
19. 
    
20.     virtual void SetNewValue(G4UIcommand*, G4String);
    
21. 
    
22. private:
    
23.     PhysicsList* fPhysicsList;
    
24.     G4UIdirectory* fPhysDir;
    
25.     G4UIcmdWithADoubleAndUnit* fCutsCmd;
    
26.     G4UIcmdWithAString* fListCmd;
    
27.     G4UIcmdWithABool* fUseMIFlagCmd;
    
28. };
    
29. 
    
30. #endif

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PhysicsListMessenger。cc

1. 
   
2. #include "PhysicsListMessenger.hh"
   
3. #include "PhysicsList.hh"
   
4. 
   
5. #include "G4UIdirectory.hh"
   
6. #include "G4UIcmdWithAnInteger.hh"
   
7. #include "G4UIcmdWithADoubleAndUnit.hh"
   
8. #include "G4UIcmdWithAString.hh"
   
9. #include "G4UIcmdWithABool.hh"
   
10. 
    
11. //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
    
12. 
    
13. PhysicsListMessenger::PhysicsListMessenger(PhysicsList* pPhys):
    
14.         G4UImessenger(),
    
15.         fPhysicsList(pPhys)
    
16. {
    
17.     fPhysDir = new G4UIdirectory("/phys/");
    
18.     fPhysDir->SetGuidance("PhysicsList control");
    
19. 
    
20.     fCutsCmd = new G4UIcmdWithADoubleAndUnit("/phys/setCuts",this);
    
21.     fCutsCmd->SetGuidance("set cuts");
    
22.     fCutsCmd->SetParameterName("cuts",false);
    
23.     fCutsCmd->SetUnitCategory("Length");
    
24.     fCutsCmd->SetRange("cuts>0.");
    
25.     fCutsCmd->AvailableForStates(G4State_PreInit, G4State_Idle);
    
26. }

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最佳答案

月排行榜 / 总排行榜

isdkz

2023-11-21 10:31:01

这个错误通常是由于未正确链接PhysicsListMessenger类的构造函数引起的。首先，确保PhysicsListMessenger类的构造函数在PhysicsListMessenger.cc文件中被正确实现。然后，在编译和链接代码时，确保将PhysicsListMessenger.cc文件包含在编译过程中，以便正确链接到PhysicsList.cc文件。

另外，建议检查Makefile或项目配置文件，确保PhysicsListMessenger.cc文件被正确包含在编译过程中。如果Makefile或项目配置文件正确配置了PhysicsListMessenger.cc文件，但仍然出现该错误，可能是由于其他编译选项或依赖关系导致的问题。

跳转到最佳答案楼层

isdkz

这个错误通常是由于未正确链接PhysicsListMessenger类的构造函数引起的。首先，确保PhysicsListMessenger类的构造函数在PhysicsListMessenger.cc文件中被正确实现。然后，在编译和链接代码时，确保将PhysicsListMessenger.cc文件包含在编译过程中，以便正确链接到PhysicsList.cc文件。

另外，建议检查Makefile或项目配置文件，确保PhysicsListMessenger.cc文件被正确包含在编译过程中。如果Makefile或项目配置文件正确配置了PhysicsListMessenger.cc文件，但仍然出现该错误，可能是由于其他编译选项或依赖关系导致的问题。