modified: rec.C == changed name for the RecoParam OCDB Specific storage

[u/mrichter/AliRoot.git] / test / testdEdx / sim.C

diff --git a/test/testdEdx/sim.C b/test/testdEdx/sim.C
index 58d7ba8c7c2b999cd50840b27d8dee646bf12ca6..2d2af14d3cd7890e7d7432cf3744206ef8043032 100644 (file)
--- a/test/testdEdx/sim.C
+++ b/test/testdEdx/sim.C
@@ -1,4 +1,30 @@
-void sim(Int_t nev=20) {
+//
+// parameter to take from config file
+//
+const char * recoStorage="local:///cvmfs/alice.gsi.de/alice/data/2010/OCDB";
+Int_t run=0;
+
+
+void ModifyRecoParam(TObjArray* recoArray, Bool_t useIonTail, Double_t crossTalkCorrection){
+  //
+  // Modify reco param - and store it in the OCDB in local directory
+  //
+  AliCDBManager * man  =  AliCDBManager::Instance();
+  for (Int_t i=0; i<4; i++){
+    AliTPCRecoParam* p = ( AliTPCRecoParam*)recoArray->At(i);
+    p->SetUseIonTailCorrection(useIonTail);
+    p->SetCrosstalkCorrection(crossTalkCorrection);
+  }
+  TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDBsim";
+  AliCDBStorage*pocdbStorage = AliCDBManager::Instance()->GetStorage(localStorage.Data());  
+  AliCDBMetaData *metaData= new AliCDBMetaData();
+  AliCDBId*   id1=new AliCDBId("TPC/Calib/RecoParam/", man->GetRun(), man->GetRun());
+  pocdbStorage->Put(recoArray, (*id1), metaData);
+  AliCDBManager::Instance()->SetSpecificStorage("TPC/Calib/RecoParam/",localStorage.Data());
+}
+
+
+void sim(Int_t nev, Bool_t useIonTail, Double_t crossTalkCorrection) {
   gSystem->Load("liblhapdf");
   gSystem->Load("libEGPythia6");
   gSystem->Load("libpythia6");
@@ -7,8 +33,17 @@ void sim(Int_t nev=20) {
   gSystem->Load("libTHijing");
   gSystem->Load("libgeant321");
 
-  if (gSystem->Getenv("EVENT"))
-   nev = atoi(gSystem->Getenv("EVENT")) ;   
+  AliCDBManager * man = AliCDBManager::Instance();
+  man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+  man->SetSpecificStorage("TPC/Calib/RecoParam/",recoStorage);
+  man->SetRun(run);
+  AliCDBEntry* e = man->Get("TPC/Calib/RecoParam/",run); // get default
+  // modify content
+  TObjArray* recoArray = (TObjArray*)e->GetObject();
+  ModifyRecoParam(recoArray, useIonTail, crossTalkCorrection);
+
+
+  if (gSystem->Getenv("EVENT")) nev = atoi(gSystem->Getenv("EVENT")) ;   
   
   AliSimulation simulator;
   simulator.SetMakeSDigits("ITS TPC TRD TOF PHOS HMPID EMCAL MUON FMD ZDC PMD T0");
@@ -16,8 +51,7 @@ void sim(Int_t nev=20) {
   simulator.SetWriteRawData("ALL","raw.root",kTRUE);
 
   simulator.SetDefaultStorage("local://$ALICE_ROOT/OCDB");
-  simulator.SetSpecificStorage("GRP/GRP/Data",
-                              Form("local://%s",gSystem->pwd()));
+  simulator.SetSpecificStorage("GRP/GRP/Data", Form("local://%s",gSystem->pwd()));
   
   simulator.SetRunQA(":") ; 
   
@@ -26,4 +60,16 @@ void sim(Int_t nev=20) {
   simulator.Run(nev);
   timer.Stop();
   timer.Print();
+ //
+  // Print the OCDB setup which we used
+  //
+  AliCDBEntry* ocdbEntry = man->Get("TPC/Calib/RecoParam/",run);
+  TObjArray* recoArray = (TObjArray*)ocdbEntry->GetObject();
+  for (Int_t i=0; i<4; i++){
+    AliTPCRecoParam* recoParam = ( AliTPCRecoParam*)recoArray->At(i);
+    printf("ipar=%d\t%d\t%f\n",i,recoParam->GetUseIonTailCorrection(), recoParam->GetCrosstalkCorrection());
+  } 
+
+
+   
 }