Possibility to specify event selection criteria within the raw-data input URI. The...

[u/mrichter/AliRoot.git] / HLT / sim / AliHLTSimulation.cxx

diff --git a/HLT/sim/AliHLTSimulation.cxx b/HLT/sim/AliHLTSimulation.cxx
index fc8d702d4c7d35967eb1f3ebc9616685553e81a4..600cc0572764b879a4d14642e7b2cf9d7f19cd20 100644 (file)
--- a/HLT/sim/AliHLTSimulation.cxx
+++ b/HLT/sim/AliHLTSimulation.cxx
@@ -1,20 +1,20 @@
 // $Id$
 
-/**************************************************************************
- * This file is property of and copyright by the ALICE HLT Project        * 
- * ALICE Experiment at CERN, All rights reserved.                         *
- *                                                                        *
- * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no>        *
- *                  for The ALICE HLT Project.                            *
- *                                                                        *
- * 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.                  *
- **************************************************************************/
+//**************************************************************************
+//* This file is property of and copyright by the ALICE HLT Project        * 
+//* ALICE Experiment at CERN, All rights reserved.                         *
+//*                                                                        *
+//* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no>        *
+//*                  for The ALICE HLT Project.                            *
+//*                                                                        *
+//* 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.                  *
+//**************************************************************************
 
 /** @file   AliHLTSimulation.cxx
     @author Matthias Richter
@@ -27,12 +27,21 @@
 #include "TObjString.h"
 #include "AliHLTSimulation.h"
 #include "AliLog.h"
+#include "AliRun.h"
 #include "AliRunLoader.h"
+#include "AliHeader.h"
+#include "AliTracker.h"
+#include "AliCDBManager.h"
+#include "AliCDBEntry.h"
+#include "AliCDBPath.h"
+#include "AliCDBId.h"
+#include "AliCDBMetaData.h"
 #include "AliHLTSystem.h"
 #include "AliRawReaderFile.h"
 #include "AliRawReaderDate.h"
 #include "AliRawReaderRoot.h"
 #include "AliESDEvent.h"
+#include "AliHLTOUTComponent.h"
 
 #if ALIHLTSIMULATION_LIBRARY_VERSION != LIBHLTSIM_VERSION
 #error library version in header file and lib*.pkg do not match
@@ -114,14 +123,13 @@ int AliHLTSimulation::Init(AliRunLoader* pRunLoader, const char* options)
        } else if (!param.IsNull()) {
          AliInfo(Form("creating AliRawReaderDate (%s)", param.Data()));
          fpRawReader = new AliRawReaderDate(param);
-         fpRawReader->SelectEvents(7);
        }
        if (fpRawReader) {
            fpRawReader->RewindEvents();
            int count=0;
            for (; fpRawReader->NextEvent(); count++);
            if (count!=pRunLoader->GetNumberOfEvents()) {
-             AliError(Form("missmatch in event count: runloader %d, rawreader %d; ignoring rawreader", 
+             AliError(Form("mismatch in event count: runloader %d, rawreader %d; ignoring rawreader", 
                            pRunLoader->GetNumberOfEvents(), count));
              count=0;
            }
@@ -133,6 +141,10 @@ int AliHLTSimulation::Init(AliRunLoader* pRunLoader, const char* options)
              fpRawReader=NULL;
            }
        }
+      } else if (token.Contains("writerawfiles=")) {
+       if (!token.ReplaceAll("writerawfiles=", "").Contains("HLT")) {
+         AliHLTOUTComponent::ClearGlobalOption(AliHLTOUTComponent::kWriteRawFiles);
+       }
       } else {
        if (sysOp.Length()>0) sysOp+=" ";
        sysOp+=token;
@@ -141,6 +153,32 @@ int AliHLTSimulation::Init(AliRunLoader* pRunLoader, const char* options)
     delete pTokens;
   }
 
+  // init solenoid field
+  Bool_t bUniformField=kTRUE;
+  AliTracker::SetFieldMap(pRunLoader->GetAliRun()->Field(),bUniformField);
+  Double_t solenoidBz=AliTracker::GetBz();
+  AliCDBManager* man = AliCDBManager::Instance();
+  if (man && man->IsDefaultStorageSet())
+  {
+    const char* cdbSolenoidPath="HLT/ConfigHLT/SolenoidBz";
+    int runNo=pRunLoader->GetHeader()->GetRun();
+    TString cdbSolenoidParam;
+    cdbSolenoidParam.Form("-solenoidBz %f", solenoidBz);
+
+    // check if the entry is already there
+    AliCDBEntry *pEntry = man->Get(cdbSolenoidPath, runNo);
+    TObjString* pString=NULL;
+    if (pEntry) pString=dynamic_cast<TObjString*>(pEntry->GetObject());
+
+    if (!pEntry || !pString || pString->GetString().CompareTo(cdbSolenoidParam)!=0) {
+      TObjString obj(cdbSolenoidParam);
+      AliCDBPath cdbSolenoidEntry(cdbSolenoidPath);
+      AliCDBId cdbSolenoidId(cdbSolenoidEntry, runNo, runNo);
+      AliCDBMetaData cdbMetaData;
+      man->Put(&obj, cdbSolenoidId, &cdbMetaData);
+    }
+  }
+
   // scan options
   if (fpSystem->ScanOptions(sysOp.Data())<0) {
     AliError("error setting options for HLT system");
@@ -179,7 +217,7 @@ int AliHLTSimulation::Run(AliRunLoader* pRunLoader)
     fpSystem->FillESD(0, pRunLoader, NULL);
     for (int i=1; i<nEvents; i++) {
       if (fpRawReader && !fpRawReader->NextEvent()) {
-       AliError("missmatch in event count, rawreader corrupted");
+       AliError("mismatch in event count, rawreader corrupted");
        break;
       }
       fpSystem->Reconstruct(1, pRunLoader, fpRawReader);