-// Config file test for MUON spectormeter
-// Remember to define the directory and option
-// gAlice->SetConfigFunction("Config('$HOME','box');");
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
-void Config(char directory[100]="", char option[6]="hijing")
+/* $Id$ */
+
+/// \ingroup macros
+/// \file Config.C
+/// \brief Configuration macro for MUON spectormeter simulation
+///
+/// Remember to define the directory and event generator option:
+///
+/// gAlice->SetConfigFunction("Config('$HOME','box');");
+
+void Config(char directory[100]="", char option[6]="param", const char* digitstore="AliMUONDigitStoreV2S")
{
//=====================================================================
// Config file for MUON test
//=====================================================================
// Libraries required by geant321
+ gSystem->Load("liblhapdf.so"); // Parton density functions
+ gSystem->Load("libpythia6.so"); // Pythia
gSystem->Load("libgeant321.so");
+ gSystem->Load("libEG");
+ gSystem->Load("libEGPythia6");
+ gSystem->Load("libAliPythia6.so"); // ALICE specific implementations
+
new TGeant3TGeo("C++ Interface to Geant3");
+
//=======================================================================
// Create the output file
Text_t filename[100];
gener->SetMomentumRange(20.,20.1);
gener->SetPhiRange(0., 360.);
gener->SetThetaRange(171.000,178.001);
- gener->SetPart(13); // Muons
+ gener->SetPart(kMuonMinus); // Muons
gener->SetOrigin(0.,0., 0.); //vertex position
gener->SetSigma(0.0, 0.0, 0.0); //Sigma in (X,Y,Z) (cm) on IP position
}
if (!strcmp(option,"gun")) {
- AliGenFixed *gener = new AliGenFixed(ntracks);
+ AliGenFixed *gener = new AliGenFixed(1);
gener->SetMomentum(10);
gener->SetPhiRange(0.);
gener->SetThetaRange(0.);
- gener->SetOrigin(30,30,1200);//vertex position
- gener->SetPart(13); //GEANT particle type 13 is muons
+ gener->SetOrigin(30,30,-1200);//vertex position
+ gener->SetPart(kMuonMinus); //GEANT particle type 13 is muons
}
if (!strcmp(option,"scan")) {
AliGenScan *gener = new AliGenScan(-1);
gener->SetTrackingFlag(1);
gener->Init();
}
+ if (!strcmp(option,"paramJpsi")) {
+ AliGenParam *gener = new AliGenParam(1, AliGenMUONlib::kJpsi);
+ gener->SetMomentumRange(0,999);
+ gener->SetPtRange(0,100.);
+ gener->SetPhiRange(0., 360.);
+ gener->SetCutOnChild(1);
+ gener->SetChildPhiRange(0.,360.);
+ gener->SetChildThetaRange(171.0,178.0);
+ gener->SetOrigin(0,0,0);
+ gener->SetForceDecay(kDiMuon);
+ gener->SetTrackingFlag(1);
+ gener->Init();
+ }
if (!strcmp(option,"hijing")) { //Hijing generator from ConfigPPR in macros
AliGenHijing *gener = new AliGenHijing(-1);
// centre of mass energy
}
//=============================================================
// Field (L3 0.5 T)
- AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 1, 1., 10., AliMagFMaps::k5kG);
- gAlice->SetField(field);
+ TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1, AliMagF::k5kG));
//=============================================================
//=================== Alice BODY parameters =============================
AliBODY *BODY = new AliBODY("BODY","Alice envelop");
//=================== ABSO parameters ============================
- AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
+ AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
//=================== DIPO parameters ============================
- AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
+ AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 2");
//================== HALL parameters ============================
- AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
+ AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
//=================== PIPE parameters ============================
- AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
+ AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
//=================== SHIL parameters ============================
- AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
+ AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 2");
//=================== MUON Subsystem ===========================
AliMUON *MUON = new AliMUONv1("MUON", "default");
// activate trigger chamber efficiency by cells (0=default, 1=trigger efficiency according to AliMUONTriggerEfficiencyCells
// MUON->SetTriggerEffCells(0);
- // To get same as above w/o noise-only digits for the tracker do :
- // MUON->SetDigitizerWithNoise(kKALSE);
+ // Use SetDigitStoreClassName() to change the digitStore implementation used by (s)digitizer
+ MUON->SetDigitStoreClassName(digitstore);
+
+ cout << "MUON DigitStore is " << MUON->DigitStoreClassName().Data() << endl;
+
+ // Noise-only digits in tracker/trigger (0=no noise, 1=default (noise in tracker), 2=noise in tracker and trigger):
+ //MUON->SetDigitizerWithNoise(kFALSE);
+ // Use non-high performance raw data decoder
+ //MUON->SetFastTrackerDecoder(kFALSE);
+ //MUON->SetFastTriggerDecoder(kFALSE);
+
//
// If SetAlign, the detection elements transformations
// are taken from the input file and not from the code
// To generate and read scaler trigger events in rawdata
// MUON->SetTriggerScalerEvent();
+
+ // To switch off the tail effect
+ // MUON->SetTailEffect(kFALSE);
// If you want to play with builders, first reset the geometry builder,
// and then add yours.
// MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON));
// MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON));
}
-
-Float_t EtaToTheta(Float_t arg){
- return (180./TMath::Pi())*2.*atan(exp(-arg));
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff