Load pythia libraries.

[u/mrichter/AliRoot.git] / MUON / AliMUONPreprocessor.cxx

diff --git a/MUON/AliMUONPreprocessor.cxx b/MUON/AliMUONPreprocessor.cxx
index a1a8dbf7b3780dbfbab6adc82a76feba668931e5..cd02d6d31d9998c8900864dfe1422ab1029c5585 100644 (file)
--- a/MUON/AliMUONPreprocessor.cxx
+++ b/MUON/AliMUONPreprocessor.cxx
@@ -21,11 +21,15 @@
 #include "AliMUONHVSubprocessor.h"
 #include "AliMUONGMSSubprocessor.h"
 
+#include "AliMpSegmentation.h"
+#include "AliMpDDLStore.h"
+
 #include "AliLog.h"
 #include "AliShuttleInterface.h"
 #include "Riostream.h"
 #include "TObjArray.h"
 
+//-----------------------------------------------------------------------------
 /// \class AliMUONPreprocessor
 ///
 /// Shuttle preprocessor for MUON subsystems (TRK and TRG)
@@ -34,6 +38,7 @@
 /// (of type AliMUONVSubprocessor).
 ///
 /// \author Laurent Aphecetche
+//-----------------------------------------------------------------------------
 
 /// \cond CLASSIMP
 ClassImp(AliMUONPreprocessor)
@@ -42,7 +47,10 @@ ClassImp(AliMUONPreprocessor)
 //_____________________________________________________________________________
 AliMUONPreprocessor::AliMUONPreprocessor(const char* detName, AliShuttleInterface* shuttle)
 : AliPreprocessor(detName, shuttle),
-  fSubprocessors(new TObjArray())
+  fIsValid(kFALSE),
+  fIsApplicable(kTRUE),
+  fSubprocessors(new TObjArray()),
+  fProcessDCS(kFALSE)
 {
   /// ctor
 }
@@ -60,25 +68,59 @@ AliMUONPreprocessor::ClearSubprocessors()
 {
   /// Empty our subprocessor list
   fSubprocessors->Clear();
+  fProcessDCS = kFALSE;
+  fIsValid = kFALSE;
+  fIsApplicable = kTRUE;
 }
 
 //_____________________________________________________________________________
 void
-AliMUONPreprocessor::Add(AliMUONVSubprocessor* sub)
+AliMUONPreprocessor::Add(AliMUONVSubprocessor* sub, Bool_t processDCS)
 {
   /// Add a subprocessor to our list of workers
   fSubprocessors->Add(sub);
+  if ( processDCS == kTRUE ) fProcessDCS = processDCS;
 }
 
 //_____________________________________________________________________________
 void
 AliMUONPreprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
 {
-  /// loop over subtasks and initialize them
-  for ( Int_t i = 0; i <= fSubprocessors->GetLast(); ++i )
+  /// Load mapping and initialize subtasks  
+
+  // Delete previous mapping
+  delete AliMpSegmentation::Instance(false);
+  delete AliMpDDLStore::Instance(false);
+  
+  if ( ! IsApplicable() ) {
+    Log(Form("WARNING-RunType=%s is not one I should handle.",GetRunType()));
+    return;
+  }   
+  
+  // Load mapping from CDB for this run
+  AliCDBEntry* cdbEntry = GetFromOCDB("Calib", "Mapping");
+  if (!cdbEntry)
   {
-    Subprocessor(i)->Initialize(run,startTime,endTime);
+    Log("Could not get Mapping from OCDB !");
+    fIsValid = kFALSE;
   }
+  
+  cdbEntry = GetFromOCDB("Calib", "DDLStore");
+  if (!cdbEntry)
+  {
+    Log("Could not get DDLStore from OCDB");
+    fIsValid = kFALSE;
+  }
+
+  if (IsValid())
+  {
+    // loop over subtasks and initialize them
+    for ( Int_t i = 0; i <= fSubprocessors->GetLast(); ++i )
+    {
+      Subprocessor(i)->Initialize(run,startTime,endTime);
+    }
+  }
+  Log(Form("Initialize was %s",( IsValid() ? "fine" : "NOT OK")));
 }
 
 //_____________________________________________________________________________
@@ -86,12 +128,26 @@ UInt_t
 AliMUONPreprocessor::Process(TMap* dcsAliasMap)
 {
   /// loop over subtasks to make them work
+  
+  if (!IsValid())
+  {
+    Log("Will not run as not properly initialized");
+    return 99;
+  }
+  
+  if (!IsApplicable())
+  {
+    Log("Nothing to do for me");
+    return 0;
+  }
+  
   UInt_t rv(0);
   
   for ( Int_t i = 0; i <= fSubprocessors->GetLast(); ++i )
   {
     rv += Subprocessor(i)->Process(dcsAliasMap);
   }
+  
   return rv;
 }