AliGeant4/AliPrimaryGeneratorMessenger.cxx

   1 // $Id$
   2 // Category: run
   3 //
   4 // See the class description in the header file.
   5
   6 #include "AliPrimaryGeneratorMessenger.h"
   7 #include "AliPrimaryGeneratorAction.h"
   8 #include "AliGlobals.h"
   9
  10 #include <G4UIdirectory.hh>
  11 #include <G4UIcmdWithAString.hh>
  12 #include <G4UIcmdWithAnInteger.hh>
  13
  14 //_____________________________________________________________________________
  15 AliPrimaryGeneratorMessenger::AliPrimaryGeneratorMessenger(
  16   AliPrimaryGeneratorAction* primaryGenAction)
  17   : fPrimaryGenAction(primaryGenAction)
  18 {
  19 //
  20   fPrimariesDirectory = new G4UIdirectory("/aliGenerator/");
  21   fPrimariesDirectory->SetGuidance("AliPrimaryGeneratorAction control commands.");
  22
  23   fGeneratorCmd = new G4UIcmdWithAString("/aliGenerator/set", this);
  24   G4String guidance =   "Set one of the defined primary generators:\n";
  25   guidance = guidance + "  Gun:               particle gun (default)\n";
  26   guidance = guidance + "  Geantino:          geantino with random momentum(default)\n";
  27   guidance = guidance + "  ChargedGeantino:   chargedgeantino with random momentum\n";
  28   guidance = guidance + "  AliGenerator:      standard aliroot generator";
  29   fGeneratorCmd->SetGuidance(guidance);
  30   fGeneratorCmd->SetParameterName("Generator", true);
  31   fGeneratorCmd->SetCandidates("Gun Geantino ChargedGeantino AliGenerator");
  32   fGeneratorCmd->SetDefaultValue("AliGenerator");
  33   fGeneratorCmd->AvailableForStates(PreInit,Idle);
  34
  35   fNofParticlesCmd = new G4UIcmdWithAnInteger("/aliGenerator/nofParticles", this);
  36   fNofParticlesCmd->SetGuidance("Give number of primary particles:");
  37   fNofParticlesCmd->SetGuidance("It is applied only to \"gun\" type generators.");
  38   fNofParticlesCmd->SetParameterName("NofParticles", true);
  39   fNofParticlesCmd->SetDefaultValue(1);
  40   fNofParticlesCmd->SetRange("NofParticles >= 0");
  41   fNofParticlesCmd->AvailableForStates(PreInit,Idle);
  42
  43   fVerboseCmd = new G4UIcmdWithAnInteger("/aliGenerator/verbose", this);
  44   fVerboseCmd->SetGuidance("Set verbose level for AliPrimaryGeneratorAction");
  45   fVerboseCmd->SetParameterName("VerboseLevel", true);
  46   fVerboseCmd->SetDefaultValue(0);
  47   fVerboseCmd->SetRange("VerboseLevel >= 0 && VerboseLevel <= 2");
  48   fVerboseCmd->AvailableForStates(Idle);
  49 }
  50
  51 //_____________________________________________________________________________
  52 AliPrimaryGeneratorMessenger::AliPrimaryGeneratorMessenger() {
  53 //
  54 }
  55
  56 //_____________________________________________________________________________
  57 AliPrimaryGeneratorMessenger::AliPrimaryGeneratorMessenger(
  58                                  const AliPrimaryGeneratorMessenger& right) {
  59 //
  60   AliGlobals::Exception(
  61     "AliPrimaryGeneratorMessenger is protected from copying.");
  62 }
  63
  64 //_____________________________________________________________________________
  65 AliPrimaryGeneratorMessenger::~AliPrimaryGeneratorMessenger() {
  66 //
  67   delete fPrimariesDirectory;
  68   delete fGeneratorCmd;
  69   delete fNofParticlesCmd;
  70   delete fVerboseCmd;
  71 }
  72
  73 // operators
  74
  75 //_____________________________________________________________________________
  76 AliPrimaryGeneratorMessenger&
  77 AliPrimaryGeneratorMessenger::operator=(
  78                                 const AliPrimaryGeneratorMessenger &right)
  79 {
  80   // check assignement to self
  81   if (this == &right) return *this;
  82
  83   AliGlobals::Exception(
  84     "AliPrimaryGeneratorMessenger is protected from assigning.");
  85
  86   return *this;
  87 }
  88
  89 // public methods
  90
  91 //_____________________________________________________________________________
  92 void AliPrimaryGeneratorMessenger::SetNewValue(G4UIcommand * command,
  93        G4String newValue)
  94 {
  95 // Applies command to the associated object.
  96 // ---
  97
  98   if( command == fGeneratorCmd ) {
  99     if (newValue == "Gun")
 100       fPrimaryGenAction->SetGenerator(kGun);
 101     else if (newValue == "Geantino")
 102       fPrimaryGenAction->SetGenerator(kGeantino);
 103     else if (newValue == "ChargedGeantino")
 104       fPrimaryGenAction->SetGenerator(kChargedGeantino);
 105     else if (newValue == "AliGenerator")
 106       fPrimaryGenAction->SetGenerator(kAliGenerator);
 107   }
 108   else if( command == fNofParticlesCmd ) {
 109     fPrimaryGenAction
 110       ->SetNofGunParticles(fNofParticlesCmd->GetNewIntValue(newValue));
 111   }
 112   else if(command == fVerboseCmd) {
 113     fPrimaryGenAction
 114       ->SetVerboseLevel(fVerboseCmd->GetNewIntValue(newValue));
 115   }
 116 }
 117