New method Invert() for changing alpha by pi (forbiden operation via Rotate())

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

diff --git a/MUON/AliMUONPreprocessor.cxx b/MUON/AliMUONPreprocessor.cxx
index b969f15594142ed0facc35ef74afa4f0579ba27e..9265a1cc873e2adb57cd2ff6aebb267bef6c9533 100644 (file)
--- a/MUON/AliMUONPreprocessor.cxx
+++ b/MUON/AliMUONPreprocessor.cxx
@@ -16,10 +16,22 @@
 // $Id$
 
 #include "AliMUONPreprocessor.h"
-#include "TObjArray.h"
+
+#include "AliCDBEntry.h"
+#include "AliLog.h"
+#include "AliMUONGMSSubprocessor.h"
+#include "AliMUONHVSubprocessor.h"
 #include "AliMUONPedestalSubprocessor.h"
+#include "AliMpCDB.h"
+#include "AliMpDDLStore.h"
+#include "AliMpDataMap.h"
+#include "AliMpDataStreams.h"
+#include "AliMpSegmentation.h"
+#include "AliShuttleInterface.h"
 #include "Riostream.h"
+#include "TObjArray.h"
 
+//-----------------------------------------------------------------------------
 /// \class AliMUONPreprocessor
 ///
 /// Shuttle preprocessor for MUON subsystems (TRK and TRG)
@@ -28,31 +40,21 @@
 /// (of type AliMUONVSubprocessor).
 ///
 /// \author Laurent Aphecetche
+//-----------------------------------------------------------------------------
 
 /// \cond CLASSIMP
 ClassImp(AliMUONPreprocessor)
 /// \endcond
 
 //_____________________________________________________________________________
-AliMUONPreprocessor::AliMUONPreprocessor(const char* detector, 
-                                         AliShuttleInterface* shuttle) 
-: AliPreprocessor(detector,shuttle), fSubprocessors(new TObjArray[kLast])
+AliMUONPreprocessor::AliMUONPreprocessor(const char* detName, AliShuttleInterface* shuttle)
+: AliPreprocessor(detName, shuttle),
+  fIsValid(kFALSE),
+  fIsApplicable(kTRUE),
+  fSubprocessors(new TObjArray()),
+  fProcessDCS(kFALSE)
 {
-  /// ctor. Builds the list of subtasks
-  ///
-  /// \todo FIXME: should test detector wrt to tracker or trigger to 
-  /// instantiate the correct list of subtasks, which should be : 
-  /// Tracker : 
-  /// pedestals
-  /// gains
-  /// deadchannels
-  /// gms
-  ///
-  /// Trigger : 
-  /// masks
-  /// lut
-  ///
-  fSubprocessors->AddAt(new AliMUONPedestalSubprocessor(this),kPedestal);
+  /// ctor
 }
 
 //_____________________________________________________________________________
@@ -62,15 +64,75 @@ AliMUONPreprocessor::~AliMUONPreprocessor()
   delete fSubprocessors;
 }
 
+//_____________________________________________________________________________
+void
+AliMUONPreprocessor::ClearSubprocessors()
+{
+  /// Empty our subprocessor list
+  fSubprocessors->Clear();
+  fProcessDCS = kFALSE;
+  fIsValid = kFALSE;
+  fIsApplicable = kTRUE;
+}
+
+//_____________________________________________________________________________
+void
+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
+  AliMpCDB::UnloadAll();
+  
+  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", "MappingData");
+  if (!cdbEntry)
+  {
+    Log("Could not get MappingData from OCDB !");
+    fIsValid = kFALSE;
+  }
+  else
+  {
+    AliMpDataMap* dataMap = dynamic_cast<AliMpDataMap*>(cdbEntry->GetObject());
+    if (!dataMap)
+    {
+      Log("DataMap is not of the expected type. That is bad...");
+      fIsValid = kFALSE;
+    }
+    else
+    {
+      AliMpDataStreams dataStreams(dataMap);
+      AliMpDDLStore::ReadData(dataStreams);
+    }
+  }
+  
+  Int_t nok(0);
+
+  if (IsValid())
   {
-    Subprocessor(i)->Initialize(run,startTime,endTime);
+    // loop over subtasks and initialize them
+    for ( Int_t i = 0; i <= fSubprocessors->GetLast(); ++i )
+    {
+      Bool_t ok = Subprocessor(i)->Initialize(run,startTime,endTime);
+      if (ok) ++nok;
+    }
+    if (nok !=  fSubprocessors->GetLast()+1) fIsValid = kFALSE;
   }
+  Log(Form("Initialize was %s",( IsValid() ? "fine" : "NOT OK")));
 }
 
 //_____________________________________________________________________________
@@ -78,12 +140,26 @@ 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;
 }