From 66fd836393caa489e791b1ac9c56044a5db38a61 Mon Sep 17 00:00:00 2001
From: barbera <barbera@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 22 Dec 2000 09:53:28 +0000
Subject: [PATCH] Macro to do tracking in TPC and ITS

---
 ITS/GeneralTest.C | 86 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 ITS/GeneralTest.C

diff --git a/ITS/GeneralTest.C b/ITS/GeneralTest.C
new file mode 100644
index 00000000000..ca5d5b7f021
--- /dev/null
+++ b/ITS/GeneralTest.C
@@ -0,0 +1,86 @@
+Int_t GeneralTest(Int_t verpoint=2) {
+   Int_t rc=0;
+
+//Test TPC simulation
+
+   gROOT->LoadMacro("$(ALICE_ROOT)/macros/grun.C");
+   grun();
+
+   Int_t ver=gAlice->GetDetector("TPC")->IsVersion();
+   delete gAlice; gAlice=0;
+
+   if ((ver!=1)&&(ver!=2)) {
+      cerr<<"Invalid TPC version: "<<ver<<" ! (must be 1 or 2)\n";
+      return 12345;
+   }
+
+   if (ver==2) {
+     gROOT->LoadMacro("$(ALICE_ROOT)/TPC/AliTPCHits2Digits.C");
+     if (rc=AliTPCHits2Digits()) return rc;
+
+   }
+
+//Test TPC reconstruction
+   gROOT->LoadMacro("$(ALICE_ROOT)/TPC/AliTPCFindClusters.C");
+   if (rc=AliTPCFindClusters()) return rc;
+
+   gROOT->LoadMacro("$(ALICE_ROOT)/TPC/AliTPCFindTracks.C");
+   if (rc=AliTPCFindTracks()) return rc;
+   gROOT->LoadMacro("$(ALICE_ROOT)/ITS/TPCtracks.C");
+   if (rc=TPCtracks()) return rc; 
+
+
+   TFile *file=TFile::Open("galice.root");
+   if (!file->IsOpen()) {cerr<<"Can't open galice.root !\n"; exit(4);}
+
+   if (!(gAlice=(AliRun*)file->Get("gAlice"))) {
+     cerr<<"gAlice have not been found on galice.root !\n";
+     exit(5);
+   }
+           
+   Int_t ver=gAlice->GetDetector("ITS")->IsVersion();
+   delete gAlice; gAlice=0;
+
+   if (ver!=5) {
+      cerr<<"Invalid ITS version: "<<ver<<" ! (must be 5 for the moment)\n";
+      return 12345;
+   }
+cout<<" verpoint = "<<verpoint<<"\n";
+   switch(verpoint){
+   case 1:
+   {
+   printf(" Start Fast Points calculation \n");
+   gROOT->LoadMacro("$(ALICE_ROOT)/ITS/ITSHitsToFastPoints.C");
+   if (rc=ITSHitsToFastPoints()) return rc;
+    }
+    break;  
+  case 2:
+  printf("Start digitization \n");
+  
+   if (ver==5) {
+     gROOT->LoadMacro("$(ALICE_ROOT)/ITS/AliITSHits2Digits.C");
+     if (rc=AliITSHits2Digits()) return rc;
+   }
+
+   printf("start reconstruction\n");
+
+//Test ITS reconstruction
+   gROOT->LoadMacro("$(ALICE_ROOT)/ITS/AliITSFindClusters.C");
+   if (rc=AliITSFindClusters()) return rc;   
+  
+  break;
+  default:
+     cerr<<"Invalid Recpoint version !\n";
+      file->Close();
+      exit(7);  
+  } 
+  
+   file->Close();
+   
+   
+   printf(" Start ITS tracking \n");     
+   gROOT->LoadMacro("$(ALICE_ROOT)/ITS/ITStrackingGeneral.C");       
+   if (rc=ITStrackingGeneral()) return rc;
+   
+   return rc;   
+}
-- 
2.43.0