- Adding macros for testing the geom trigger

 CreateDetectorGeomsPhos.C - create configuration object for PHOS
 testGeomTrigger.C - script for testing the geom trigger
 testGeomTriggerConfig.C - config script

diff --git a/HLT/trigger/macros/CreateDetectorGeomsPhos.C b/HLT/trigger/macros/CreateDetectorGeomsPhos.C
new file mode 100644 (file)
index 0000000..ef304d7
--- /dev/null
+++ b/HLT/trigger/macros/CreateDetectorGeomsPhos.C
@@ -0,0 +1,64 @@
+#include "../AliHLTTriggerDetectorGeomRectangle.h"
+#include "../AliHLTTriggerDecisionParameters.h"
+
+void CreateDetectorGeomsPhos()
+{
+
+  bool mod[5] = {false, false, true, true, true};
+
+  TObjArray *geomConf = new TObjArray();
+
+  //  geomConf->SetName("GeomConfig");
+
+  
+  // Make the geometry objects
+  for(int i = 0; i < 5; i++)
+    {
+      if(mod[i])
+       {
+         AliHLTTriggerDetectorGeom *tmpDet= new AliHLTTriggerDetectorGeomRectangle();
+
+         char tmpName[128];
+         sprintf(tmpName, "PHOS_%d", i);
+         TString name = tmpName;
+
+         tmpDet->SetDetName(name);
+         tmpDet->SetEtaMin(-0.12);
+         tmpDet->SetEtaMax(0.12);
+         float phiModule = 230 + i*20;
+         float phiMin = (phiModule - 10)*TMath::DegToRad();
+         float phiMax = (phiModule + 10)*TMath::DegToRad();
+         tmpDet->SetPhiMin(phiMin);
+         tmpDet->SetPhiMax(phiMax);
+
+         Double_t nX = TMath::Cos(TMath::DegToRad()*phiModule);
+         Double_t nY = TMath::Sin(TMath::DegToRad()*phiModule);
+         Double_t nZ = 0;
+         Double_t normVector[3] = {nX, nY, nZ};
+
+         Double_t pX = TMath::Cos(TMath::DegToRad()*phiModule)*460;
+         Double_t pY = TMath::Sin(TMath::DegToRad()*phiModule)*460;
+         Double_t pZ = 0;
+         Double_t initialPoint[3] = {pX, pY, pZ};
+
+         tmpDet->SetNormVector(normVector);
+         tmpDet->SetInitialPoint(initialPoint);
+         tmpDet->PrintDetectorGeom(cout);
+         geomConf->AddLast(tmpDet);
+       }
+    }
+  
+  //  Make the decision object
+  
+  AliHLTTriggerDecisionParameters *pars = new AliHLTTriggerDecisionParameters();
+  pars->SetTriggerName(TString("PHOSgeomtrigger"));
+  pars->SetReadoutListParameter(AliHLTReadoutList::kPHOS);
+  pars->SetDescription(TString("Track in PHOS"));
+
+  geomConf->AddLast(pars);
+
+  TFile *fin = TFile::Open("PHOSgeomtrigger.root", "RECREATE");
+
+  geomConf->Write("GeomConf", TObject::kSingleKey);
+
+}

diff --git a/HLT/trigger/macros/testGeomTrigger.C b/HLT/trigger/macros/testGeomTrigger.C
new file mode 100644 (file)
index 0000000..0823aa9
--- /dev/null
+++ b/HLT/trigger/macros/testGeomTrigger.C
@@ -0,0 +1,121 @@
+#if !defined(__CINT__) || defined(__MAKECINT__)
+#include "Riostream.h"
+#include "TFile.h"
+#include "TSystem.h"
+#include "TRandom3.h"
+#include "TMath.h"
+#include "TParticle.h"
+#include "AliESDEvent.h"
+#include "AliESDMuonTrack.h"
+#include "AliHLTSystem.h"
+#include "AliHLTConfiguration.h"
+#include "AliHLTTriggerDecision.h"
+
+#endif
+
+void CreateTrack(AliESDMuonTrack& track, Double_t minPt, Double_t maxPt, Double_t charge)
+{
+  Double_t pz = -100;
+  Double_t pt = gRandom->Rndm() * (maxPt - minPt) + minPt;
+  Double_t angle = gRandom->Rndm() * 2 * TMath::Pi();
+  Double_t px = pt * TMath::Cos(angle);
+  Double_t py = pt * TMath::Sin(angle);
+  track.SetThetaX(TMath::ATan2(px, pz));
+  track.SetThetaY(TMath::ATan2(py, pz));
+  Double_t invP = 1. / TMath::Sqrt(py*py + pz*pz) * charge;
+  track.SetInverseBendingMomentum(invP);
+}
+
+TParticle CreateParticle(Double_t minPt, Double_t maxPt)
+{
+  Double_t mass = 0.1056583699; // [GeV/c] muon mass.
+  Double_t pz = 0;
+  Double_t pt = gRandom->Rndm() * (maxPt - minPt) + minPt;
+  Double_t angle = gRandom->Rndm() * 2 * TMath::Pi();
+  //  Double_t angle = 270*TMath::DegToRad();
+  Double_t px = pt * TMath::Cos(angle);
+  Double_t py = pt * TMath::Sin(angle);
+  Double_t etot = TMath::Sqrt(pt*pt + pz*pz + mass*mass);
+  return TParticle(13, 0, 0, 0, 0, 0, px, py, pz, etot, 0, 0, 0, 0);
+}
+
+void CreateInput(
+    const char* filename,
+    Int_t numOfBarrelTracks, Double_t minBarrelPt, Double_t maxBarrelPt,
+    Int_t numOfMuonTracks, Double_t minMuonPt, Double_t maxMuonPt
+  )
+{
+  TFile* file = new TFile(filename, "RECREATE");
+  AliESDEvent event;
+  event.CreateStdContent();
+  for (int i = 0; i < numOfBarrelTracks; i++)
+  {
+    TParticle p = CreateParticle(minBarrelPt, maxBarrelPt);
+    AliESDtrack track(&p);
+    event.AddTrack(&track);
+  }
+  for (int i = 0; i < numOfMuonTracks; i++)
+  {
+    AliESDMuonTrack mutrack;
+    CreateTrack(mutrack, minMuonPt, maxMuonPt, (i%2==0) ? -1 : 1);
+    event.AddMuonTrack(&mutrack);
+  }
+  event.Write();
+  delete file;
+}
+
+bool CheckIfOutputIsOk()
+{
+  const char* filename = "FullTriggerTestOutput.root";
+  TFile file(filename, "READ");
+  int expectedResult[4] = {0, 1, 0, 1};
+  AliHLTTriggerDecision* decision[4];
+  for (int i = 0; i < 4; i++)
+  {
+    char name[1024];
+    sprintf(name, "HLTGlobalTrigger;%d", i+1);
+    decision[i] = dynamic_cast<AliHLTTriggerDecision*>(file.Get(name));
+    if (decision[i] == NULL)
+    {
+      cerr << "ERROR: '" << name << "' AliHLTTriggerDecision object not found in file " << filename << endl;
+      return false;
+    }
+    cout << "===============================================================================" << endl;
+    cout << "============================== Global Decision " << i+1 << " ==============================" << endl;
+    cout << "===============================================================================" << endl;
+    decision[i]->Print();
+    if (decision[i]->Result() != expectedResult[i])
+    {
+      cout << "FAILED result check. Expected a result of " << expectedResult[i]
+           << " for trigger decision " << i+1
+           << " but received: " << decision[i]->Result()
+           << endl;
+      return false;
+    }
+  }
+  return true;
+}
+
+bool testGeomTrigger()
+{
+  gRandom->SetSeed(123);
+  gSystem->Load("libAliHLTTrigger.so");
+  CreateInput("FullTriggerTestInput1.root", 5, 0.1, 1.9, 0, 0.1, 0.9);
+  CreateInput("FullTriggerTestInput2.root", 3, 2.1, 4.0, 0, 0.1, 0.9);
+  CreateInput("FullTriggerTestInput3.root", 6, 0.1, 1.9, 0, 1.1, 2.0);
+  CreateInput("FullTriggerTestInput4.root", 2, 2.1, 4.0, 0, 1.1, 2.0);
+  AliHLTSystem sys;
+  sys.LoadComponentLibraries("libAliHLTUtil.so");
+  sys.LoadComponentLibraries("libAliHLTTrigger.so");
+  const char* cmdline = " -datatype ROOTTOBJ 'HLT ' -datafile FullTriggerTestInput1.root"
+    " -nextevent -datafile FullTriggerTestInput2.root"
+    " -nextevent -datafile FullTriggerTestInput3.root"
+    " -nextevent -datafile FullTriggerTestInput4.root";
+  AliHLTConfiguration pub("pub", "ROOTFilePublisher", NULL, cmdline);
+  AliHLTConfiguration trg1("trg1", "BarrelGeomMultiplicityTrigger", "pub", "-triggername PHOSgeomtrigger -geomfile PHOSgeomtrigger.root");
+  AliHLTConfiguration glob("global", "HLTGlobalTrigger", "trg1", "-config testGeomTriggerConfig.C");
+  AliHLTConfiguration sink("sink", "ROOTFileWriter", "global", "-datafile FullTriggerTestOutput.root -concatenate-events");
+  sys.BuildTaskList("sink");
+  sys.Run(4);
+  return CheckIfOutputIsOk();
+}

diff --git a/HLT/trigger/macros/testGeomTriggerConfig.C b/HLT/trigger/macros/testGeomTriggerConfig.C
new file mode 100644 (file)
index 0000000..e2dc530
--- /dev/null
+++ b/HLT/trigger/macros/testGeomTriggerConfig.C
@@ -0,0 +1,6 @@
+void testGeomTriggerConfig()
+{
+  AliHLTGlobalTriggerConfig config("Global Trigger Test Config");
+  config.AddItem("BarrelGeomMultiplicityTrigger", "BarrelGeomMultiplicityTrigger", "Barrel Geom Multiplicity Trigger");
+  config.Print();
+}