test_E03_6.C File Reference

Example E03 Test macro 6. More...

Go to the source code of this file.

Functions
void	test_E03_6 (const TString &configMacro="g4Config5.C", Bool_t oldGeometry=kFALSE)

Detailed Description

Example E03 Test macro 6.

Running Example03

Definition in file test_E03_6.C.

Function Documentation

test_E03_6()

void test_E03_6	(	const TString &	configMacro = "g4Config5.C",
		Bool_t	oldGeometry = kFALSE )

Macro function for testing example E03

Parameters

configMacro	configuration macro loaded in initialization (g4Config5.C or g4tgeoConfig5.C)
oldGeometry	if true - geometry is defined via VMC, otherwise via TGeo

Activate user defined magnetic field equation of motion and stepper and run an event of 5 muons.

Definition at line 19 of file test_E03_6.C.

{
/// Macro function for testing example E03
/// \param configMacro  configuration macro loaded in initialization
///                     (g4Config5.C or g4tgeoConfig5.C)
/// \param oldGeometry  if true - geometry is defined via VMC, otherwise
///                     via TGeo
///
/// Activate user defined magnetic field equation of motion and stepper
/// and run an event of 5 muons.
 
  // Create application if it does not yet exist
  Bool_t needDelete = kFALSE;
  if ( ! TVirtualMCApplication::Instance() ) {
    new Ex03MCApplication("Example03", "The example03 MC application");
    needDelete = kTRUE;
  }
 
  // MC application
  Ex03MCApplication* appl
    = (Ex03MCApplication*)TVirtualMCApplication::Instance();
  appl->GetPrimaryGenerator()->SetNofPrimaries(5);
  appl->GetPrimaryGenerator()->SetPrimaryType(Ex03PrimaryGenerator::kTestField);
  appl->SetField(20);  // Set field value in z-direction to 20 kGauss (2tesla)
 
  // Set geometry defined via VMC
  appl->SetOldGeometry(oldGeometry);
 
  appl->InitMC(configMacro);
 
  // Visualization setting
  // Activate this code to check curving of trajectories in field
  //set_vis();
 
  appl->RunMC(1);
 
  // Inactivate this code to check curving of trajectories in field
  if ( needDelete ) delete appl;
}