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Generated: 18 Jul 2008

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# PersSvc.cpp

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    00001 //------------------------------------------------------------------------------
    00002 //
    00003 // Implementation of class :  HbookCnv::PersSvc
    00004 //
    00005 // Author :                   Pavel Binko
    00006 //
    00007 //------------------------------------------------------------------------------
    00008 // $Header: /local/reps/Gaudi/HbookCnv/src/PersSvc.cpp,v 1.13 2006/01/10 20:11:14 hmd Exp $
    00009 #define HBOOKCNV_PERSSVC_CPP
    00010
    00011 // Include files
    00012 #include "GaudiKernel/DataObject.h"
    00013 #include "GaudiKernel/SvcFactory.h"
    00014 #include "GaudiKernel/CnvFactory.h"
    00015 #include "GaudiKernel/MsgStream.h"
    00016 #include "GaudiKernel/IDataSelector.h"
    00017 #include "GaudiKernel/IConverter.h"
    00018 #include "GaudiKernel/IHistogramSvc.h"
    00019 #include "GaudiKernel/ISvcLocator.h"
    00020
    00021 #include "HbookDef.h"
    00022 #include "PersSvc.h"
    00023
    00024 #include <iostream>
    00025 #include <string>
    00026
    00027 // Instantiation of a static factory class used by clients to create
    00028 // instances of this service
    00029 DECLARE_NAMESPACE_SERVICE_FACTORY(HbookCnv,PersSvc)
    00030
    00031 static std::string stat_dir = "/stat";
    00032 static std::string undefFileName = "UndefinedHbookOutputFileName";
    00033
    00034
    00035 static long s_dataTypePolicy = FLOAT_ONLY;
    00036 long dataTypePolicy()   {
    00037   return s_dataTypePolicy;
    00038 }
    00039
    00041 StatusCode HbookCnv::PersSvc::initialize()     {
    00042   StatusCode status = ConversionSvc::initialize();
    00043   if ( status.isSuccess() ) {
    00044     MsgStream log( messageService(), name() );
    00045
    00046     // Report on size properties
    00047     log << MSG::INFO << "Setting /PAWC/ common block size to "
    00048         << m_NPAWC << endreq;
    00049     if (m_NREC > 0) {
    00050         log << MSG::INFO << "Setting IQUEST(10) to " << m_NREC << endreq;
    00051     }
    00052
    00053     if (m_RECL != 1024) {
    00054         log << MSG::INFO << "Setting Record Length to " << m_RECL << endreq;
    00055     }
    00056
    00057     // Return an error if output file has not been specified
    00058     if( undefFileName == m_defFileName ) {
    00059       log << MSG::WARNING << "HBOOK output file name missing!!" << endreq;
    00060       INIT_HBOOK( m_NPAWC );
    00061     }
    00062     else {
    00063       INIT_HBOOK( stat_dir.substr(1,stat_dir.size()), m_defFileName,
    00064                   m_NPAWC, m_NREC, m_RECL );
    00065     }
    00066
    00067     if ( ::toupper(m_rowWisePolicy[0]) == 'U' )   {
    00068       s_dataTypePolicy = USE_DATA_TYPES;
    00069     }
    00070     else if ( ::toupper(m_rowWisePolicy[0]) == 'F' )   {
    00071       if ( ::toupper(m_rowWisePolicy[1]) == 'O' )   {
    00072         s_dataTypePolicy = FORTRAN_STYLE;
    00073       }
    00074       else    {
    00075         s_dataTypePolicy = FLOAT_ONLY;
    00076       }
    00077     }
    00078     else if ( ::toupper(m_rowWisePolicy[0]) == 'H' )   {
    00079       s_dataTypePolicy = HUNGARIAN_STYLE;
    00080     }
    00081   }
    00082   return status;
    00083 }
    00084
    00086 StatusCode HbookCnv::PersSvc::finalize()   {
    00087   // Close HBOOK only if the HBOOK output file name is defined
    00088   if( undefFileName != m_defFileName ) {
    00089     CLOSE_HBOOK( stat_dir.substr(1,stat_dir.size()), m_defFileName );
    00090   }
    00091   return ConversionSvc::finalize();
    00092 }
    00093
    00095 StatusCode HbookCnv::PersSvc::createRep(DataObject* pObject,
    00096                                         IOpaqueAddress*& refpAddr)   {
    00097
    00098   StatusCode sc = StatusCode::SUCCESS;
    00099
    00100   // Convert histograms only if HBOOK output file name is defined
    00101   if( undefFileName != m_defFileName ) { // Valid HBOOK output file name
    00102
    00103     // Manipulate global output level to switch on/off histogram printing
    00104     IProperty* msgProp;
    00105     msgSvc()->queryInterface( IID_IProperty, (void**)&msgProp );
    00106     std::string dfltLevel;
    00107     StatusCode scl = msgProp->getProperty( "OutputLevel", dfltLevel );
    00108     if ( m_histDo && scl.isSuccess() ) {
    00109       msgProp->setProperty( "OutputLevel", "3" );
    00110     }
    00111     else {
    00112       msgProp->setProperty( "OutputLevel", "4" );
    00113     }
    00114
    00115     //Save the histograms
    00116     sc = ConversionSvc::createRep(pObject, refpAddr);
    00117
    00118     // Reset the global output level to its previous value
    00119     if( scl.isSuccess() ) msgProp->setProperty( "OutputLevel", dfltLevel );
    00120
    00121   }
    00122   return sc;
    00123 }
    00124
    00126 StatusCode HbookCnv::PersSvc::fillRepRefs(IOpaqueAddress* pAddr, DataObject* pObject)   {
    00127   // Convert histograms only if HBOOK output file name is defined
    00128   if( undefFileName != m_defFileName ) { // Valid HBOOK output file name
    00129     return ConversionSvc::fillRepRefs(pAddr, pObject);
    00130   }
    00131   return StatusCode::SUCCESS;
    00132 }
    00133
    00135 HbookCnv::PersSvc::PersSvc(const std::string& name, ISvcLocator* svc)
    00136 : ConversionSvc(name, svc, HBOOK_StorageType)
    00137 {
    00138
    00139   declareProperty("OutputFile", m_defFileName = undefFileName);
    00140   declareProperty("PersistencySvc", m_persistencySvc = "HistogramPersistencySvc");
    00141   declareProperty("RowWiseNtuplePolicy", m_rowWisePolicy = "FLOAT_ONLY");
    00142   declareProperty("PrintHistos", m_histDo = false );
    00143   declareProperty("NPAWC",m_NPAWC = 250000);  // size of PAWC common block
    00144   declareProperty("IQUEST10",m_NREC = -1);    // IQUEST(10)
    00145   declareProperty("RecordLength",m_RECL = 1024);  // Record length in HROPEN
    00146 }
    00147
    00149 HbookCnv::PersSvc::~PersSvc()                                                 {
    00150 }