HLT/trigger/AliHLTRunSummaryProducerComponent.cxx

   1 //-*- Mode: C++ -*-
   2 // $Id$
   3 /**************************************************************************
   4  * This file is property of and copyright by the ALICE HLT Project        *
   5  * ALICE Experiment at CERN, All rights reserved.                         *
   6  *                                                                        *
   7  * Primary Authors: Jochen Thaeder <thaeder@kip.uni-heidelberg.de>        *
   8  *                  for The ALICE HLT Project.                            *
   9  *                                                                        *
  10  * Permission to use, copy, modify and distribute this software and its   *
  11  * documentation strictly for non-commercial purposes is hereby granted   *
  12  * without fee, provided that the above copyright notice appears in all   *
  13  * copies and that both the copyright notice and this permission notice   *
  14  * appear in the supporting documentation. The authors make no claims     *
  15  * about the suitability of this software for any purpose. It is          *
  16  * provided "as is" without express or implied warranty.                  *
  17  **************************************************************************/
  18
  19 /** @file   AliHLTRunSummaryProducerComponent.cxx
  20     @author Jochen Thaeder
  21     @date
  22     @brief  Produces a run summary as @see AliHLTRunSummary
  23 */
  24
  25 // see header file for class documentation
  26 // or
  27 // refer to README to build package
  28 // or
  29 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
  30
  31 #if __GNUC__ >= 3
  32 using namespace std;
  33 #endif
  34
  35 #include "AliHLTRunSummaryProducerComponent.h"
  36 #include "AliHLTEventSummary.h"
  37 #include "AliHLTDataTypes.h"
  38
  39 #include <cerrno>
  40
  41 // ** This is a global object used for automatic component registration, do not use this
  42 AliHLTRunSummaryProducerComponent gAliHLTRunSummaryProducerComponent;
  43
  44 ClassImp(AliHLTRunSummaryProducerComponent)
  45
  46 // ------------------------------------------------------------------------------------------
  47 AliHLTRunSummaryProducerComponent::AliHLTRunSummaryProducerComponent() :
  48   fRunSummary(NULL) {
  49   // see header file for class documentation
  50   // or
  51   // refer to README to build package
  52   // or
  53   // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
  54 }
  55
  56 // ------------------------------------------------------------------------------------------
  57 AliHLTRunSummaryProducerComponent::~AliHLTRunSummaryProducerComponent() {
  58   // see header file for class documentation
  59 }
  60
  61 // ------------------------------------------------------------------------------------------
  62 const char* AliHLTRunSummaryProducerComponent::GetComponentID() {
  63   // see header file for class documentation
  64   return "TriggerRunSummaryProducer";
  65 }
  66
  67 // ------------------------------------------------------------------------------------------
  68 void AliHLTRunSummaryProducerComponent::GetInputDataTypes(AliHLTComponentDataTypeList& list) {
  69   // see header file for class documentationAliHLTRunSummary
  70
  71   list.clear();
  72   list.push_back( kAliHLTDataTypeEventSummary );
  73   list.push_back( kAliHLTDataTypeRunStatistics );
  74 }
  75
  76 // ------------------------------------------------------------------------------------------
  77 AliHLTComponentDataType AliHLTRunSummaryProducerComponent::GetOutputDataType() {
  78   // see header file for class documentation
  79
  80   return kAliHLTDataTypeRunSummary;
  81 }
  82
  83 // ------------------------------------------------------------------------------------------
  84 void AliHLTRunSummaryProducerComponent::GetOutputDataSize( unsigned long& constBase,
  85                                                            double& inputMultiplier ) {
  86   // see header file for class documentation
  87
  88   constBase = sizeof( AliHLTRunSummary );
  89   inputMultiplier = 0.0;
  90 }
  91
  92 // ------------------------------------------------------------------------------------------
  93 AliHLTComponent* AliHLTRunSummaryProducerComponent::Spawn() {
  94   // Spawn function, return new instance of this class
  95   // see header file for class documentation
  96
  97   return new AliHLTRunSummaryProducerComponent;
  98 }
  99
 100
 101 // ------------------------------------------------------------------------------------------
 102 Int_t AliHLTRunSummaryProducerComponent::DoInit( int argc, const char** argv ) {
 103   // see header file for class documentation
 104
 105   Int_t iResult = 0;
 106
 107   if ( fRunSummary )
 108     return EINPROGRESS;
 109
 110   fRunSummary = new AliHLTRunSummary();
 111
 112   return iResult;
 113 }
 114
 115 // ------------------------------------------------------------------------------------------
 116 Int_t AliHLTRunSummaryProducerComponent::DoDeinit() {
 117   // see header file for class documentation
 118
 119   if ( fRunSummary )
 120     delete fRunSummary;
 121   fRunSummary = NULL;
 122
 123   return 0;
 124 }
 125
 126 // ------------------------------------------------------------------------------------------
 127 Int_t AliHLTRunSummaryProducerComponent::DoEvent( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& trigData ) {
 128   // see header file for class documentation
 129
 130   // ** Process EventSummary Block
 131   AliHLTEventSummary* eventSummary = (AliHLTEventSummary*) GetFirstInputObject ( kAliHLTDataTypeEventSummary, "AliHLTEventSummary" );
 132
 133   if ( eventSummary )
 134     ProcessEventSummary ( eventSummary );
 135
 136   // ** Increase Number of Events
 137   fRunSummary->AddNEvents();
 138
 139   // ** Process CTP trigger information
 140   ProcessTriggerData( trigData );
 141
 142   // ** Set RunType / Run Number
 143   fRunSummary->SetRunNumber ( GetRunNo() );
 144   fRunSummary->SetRunType   ( GetRunType() );
 145
 146   // ** PushBack Run Summary
 147   PushBack ( (TObject*) fRunSummary, sizeof(AliHLTRunSummary), kAliHLTDataTypeRunSummary, (AliHLTUInt32_t) 0 );
 148
 149   return 0;
 150 }
 151
 152 // -- **********************************************************************************************
 153 // -- *******************************   Processing Functions  **************************************
 154 // -- **********************************************************************************************
 155
 156 // -- **********************************************************************************************
 157 void AliHLTRunSummaryProducerComponent::ProcessEventSummary( AliHLTEventSummary* eventSummary ) {
 158   // see header file for class documentation
 159
 160   // ** Check if event was accepted or rejected
 161   if ( ! eventSummary->IsAccepted() )
 162     fRunSummary->AddNEventsRejected();
 163 }
 164
 165 // -- **********************************************************************************************
 166 void AliHLTRunSummaryProducerComponent::ProcessTriggerData( AliHLTComponentTriggerData& trigData ) {
 167   // see header file for class documentation
 168
 169   AliHLTEventTriggerData* trg = ( AliHLTEventTriggerData* ) trigData.fData;
 170
 171   AliHLTUInt64_t triggerClasses = 0;
 172
 173   // ** Higher bits
 174   triggerClasses |= ( trg->fCommonHeader[6] & 0x3FFFF );
 175
 176   triggerClasses =  triggerClasses << 32;
 177
 178   // ** Lower bits
 179   triggerClasses |= trg->fCommonHeader[5] ;
 180
 181   for ( Int_t ndx = 0; ndx < gkNCTPTriggerClasses; ndx ++ ) {
 182
 183     if ( triggerClasses & 0x1 )
 184       fRunSummary->AddTriggerClass( ndx );
 185
 186     triggerClasses >> 1;
 187   }
 188
 189 }
 190