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G4MonopoleFieldMessenger.cc
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26 // $Id: G4MonopoleFieldMessenger.cc 66994 2013-01-29 14:34:08Z gcosmo $
27 //
30 //
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35 // =======================================================================
36 // Created: 15 Jun 2010, B. Bozsogi
37 // =======================================================================
38 
39 #include "G4MonopoleFieldMessenger.hh"
40 
41 #include "G4MonopoleFieldSetup.hh"
42 #include "G4UIdirectory.hh"
43 #include "G4UIcmdWithADoubleAndUnit.hh"
44 
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46 
47 G4MonopoleFieldMessenger::G4MonopoleFieldMessenger(G4MonopoleFieldSetup * fld)
48 :fField(fld)
49 {
50  fFieldDir = new G4UIdirectory("/testex/fld/");
51  fFieldDir->SetGuidance("field setup commands");
52 
53  fSetFieldCmd = new G4UIcmdWithADoubleAndUnit("/testex/fld/setField",this);
54  fSetFieldCmd->SetGuidance("Define magnetic field.");
55  fSetFieldCmd->SetGuidance("Magnetic field will be in Z direction.");
56  fSetFieldCmd->SetParameterName("Bz",false);
57  fSetFieldCmd->SetUnitCategory("Magnetic flux density");
58  fSetFieldCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
59 }
60 
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63 G4MonopoleFieldMessenger::~G4MonopoleFieldMessenger()
64 {
65  delete fSetFieldCmd;
66  delete fFieldDir;
67 }
68 
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71 void G4MonopoleFieldMessenger::SetNewValue(G4UIcommand* command,G4String newValue)
72 {
73  if( command == fSetFieldCmd )
74  { fField->SetMagField(fSetFieldCmd->GetNewDoubleValue(newValue));}
75 }
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