include/Geant4/G4GlobalMagFieldMessenger.hh

0001 //
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0025 //
0026 // class G4GlobalMagFieldMessenger
0027 //
0028 // Class description:
0029 //
0030 // Global uniform magnetic field messenger class.
0031 //
0032 // It defines UI commands:
0033 // - /globalField/setValue vx vy vz unit
0034 // - /globalField/verbose level
0035 //
0036 // It creates/deletes the global uniform magnetic field and
0037 // activates/inactivates it according to the set field value.
0038 // The field value can be changed either interactively via
0039 // the UI command or via SetFieldValue() function.
0040
0041 // Author: Ivana Hrivnacova, 28/08/2013  (ivana@ipno.in2p3.fr)
0042 // --------------------------------------------------------------------
0043 #ifndef G4GlobalMagFieldMessenger_hh
0044 #define G4GlobalMagFieldMessenger_hh 1
0045
0046 #include "globals.hh"
0047 #include "G4UImessenger.hh"
0048
0049 class G4UniformMagField;
0050 class G4UIdirectory;
0051 class G4UIcmdWith3VectorAndUnit;
0052 class G4UIcmdWithAnInteger;
0053
0054 class G4GlobalMagFieldMessenger : public G4UImessenger
0055 {
0056   public:  // with description
0057
0058     G4GlobalMagFieldMessenger(const G4ThreeVector& value = G4ThreeVector());
0059     ~G4GlobalMagFieldMessenger() override;
0060
0061     void SetNewValue(G4UIcommand*, G4String) override;
0062
0063     void  SetFieldValue(const G4ThreeVector& value);
0064     G4ThreeVector GetFieldValue() const;
0065
0066     inline void  SetVerboseLevel(G4int verboseLevel);
0067     inline G4int GetVerboseLevel() const;
0068
0069   private:
0070
0071     void SetField(const G4ThreeVector& value, const G4String& inFunction);
0072
0073     G4UniformMagField* fMagField = nullptr;
0074     G4int fVerboseLevel = 0;
0075
0076     G4UIdirectory* fDirectory = nullptr;
0077     G4UIcmdWith3VectorAndUnit* fSetValueCmd = nullptr;
0078     G4UIcmdWithAnInteger* fSetVerboseCmd = nullptr;
0079 };
0080
0081 // inline functions
0082
0083 inline void  G4GlobalMagFieldMessenger::SetVerboseLevel(G4int verboseLevel)
0084 { fVerboseLevel = verboseLevel; }
0085
0086 inline G4int G4GlobalMagFieldMessenger::GetVerboseLevel() const
0087 { return fVerboseLevel; }
0088
0089 #endif