The Gaudi Framework  v30r3 (a5ef0a68)
GaudiTuples.h
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1 #ifndef GAUDIALG_GAUDITUPLES_H
2 #define GAUDIALG_GAUDITUPLES_H 1
3 // ============================================================================
4 /* @file GaudiTuples.h
5  *
6  * Header file for class : GaudiTuples
7  *
8  * @author Chris Jones Christopher.Rob.Jones@cern.ch
9  * @author Vanya BELYAEV Ivan.Belyaev@itep.ru
10  * @date 2005-08-08
11  */
12 // ============================================================================
13 // Include files
14 // ============================================================================
15 #include "boost/algorithm/string/replace.hpp"
16 #include <boost/multi_index/hashed_index.hpp>
17 #include <boost/multi_index/member.hpp>
18 #include <boost/multi_index/ordered_index.hpp>
19 #include <boost/multi_index_container.hpp>
20 // ============================================================================
21 // GaudiKernel
22 // ============================================================================
23 #include "GaudiKernel/ClassID.h"
24 // ============================================================================
25 // GaudiAlg
26 // ============================================================================
27 #include "GaudiAlg/GaudiHistoAlg.h"
29 #include "GaudiAlg/Maps.h"
30 #include "GaudiAlg/Tuple.h"
31 #include "GaudiAlg/TupleObj.h"
32 // ============================================================================
41 // ============================================================================
42 template <class PBASE>
43 class GAUDI_API GaudiTuples : public PBASE
44 {
45 public:
46  // ==========================================================================
53  // ==========================================================================
54 public:
55  // ==========================================================================
87  Tuple nTuple( const std::string& title, const CLID& clid = CLID_ColumnWiseTuple ) const;
88 
127  Tuple nTuple( const TupleID& ID, const std::string& title, const CLID& clid = CLID_ColumnWiseTuple ) const;
128 
159  Tuple evtCol( const std::string& title, const CLID& clid = CLID_ColumnWiseTuple ) const;
160 
199  Tuple evtCol( const TupleID& ID, const std::string& title, const CLID& clid = CLID_ColumnWiseTuple ) const;
200  // ==========================================================================
201 public: // trivial accessors
202  // ==========================================================================
204  bool produceNTuples() const { return m_produceNTuples; }
206  bool splitNTupleDir() const { return m_splitNTupleDir; }
208  const std::string& nTupleLUN() const { return m_nTupleLUN; }
210  const std::string& nTupleTopDir() const { return m_nTupleTopDir; }
212  const std::string& nTupleDir() const { return m_nTupleDir; }
214  TupleID::NumericID nTupleOffSet() const { return m_nTupleOffSet; }
216  std::string nTuplePath() const;
218  bool produceEvtCols() const { return m_produceEvtCols; }
220  bool splitEvtColDir() const { return m_splitEvtColDir; }
222  const std::string& evtColLUN() const { return m_evtColLUN; }
224  const std::string& evtColTopDir() const { return m_evtColTopDir; }
226  const std::string& evtColDir() const { return m_evtColDir; }
228  TupleID::NumericID evtColOffSet() const { return m_evtColOffSet; }
230  std::string evtColPath() const;
232  bool tuplesPrint() const { return m_tuplesPrint; }
234  bool evtColsPrint() const { return m_evtColsPrint; }
235  // ==========================================================================
236 public:
237  // ==========================================================================
241  long printTuples() const;
245  long printEvtCols() const;
246  // ==========================================================================
248  bool nTupleExists( const TupleID& ID ) const;
250  bool evtColExists( const TupleID& ID ) const;
251  // ==========================================================================
252 protected:
253  // ==========================================================================
261  virtual std::unique_ptr<Tuples::TupleObj> createNTuple( const std::string& name, NTuple::Tuple* tuple,
262  const CLID& clid ) const;
270  virtual std::unique_ptr<Tuples::TupleObj> createEvtCol( const std::string& name, NTuple::Tuple* tuple,
271  const CLID& clid ) const;
272  // ==========================================================================
273 public:
274  // ==========================================================================
277  template <typename U = PBASE, typename = std::enable_if_t<std::is_base_of<GaudiHistoAlg, PBASE>::value, U>>
278  GaudiTuples( const std::string& name, ISvcLocator* pSvcLocator ) : PBASE( name, pSvcLocator )
279  {
280  initGaudiTuplesConstructor();
281  }
284  template <typename U = PBASE, typename = std::enable_if_t<std::is_base_of<GaudiHistoTool, PBASE>::value, U>>
285  GaudiTuples( const std::string& type, const std::string& name, const IInterface* parent )
286  : PBASE( type, name, parent )
287  {
288  initGaudiTuplesConstructor();
289  }
290  // ==========================================================================
291 protected:
292  // ==========================================================================
296  StatusCode initialize() override
297 #ifdef __ICC
298  {
299  return i_gtInitialize();
300  }
301  StatusCode i_gtInitialize()
302 #endif
303  ;
307  StatusCode finalize() override
308 #ifdef __ICC
309  {
310  return i_gtFinalize();
311  }
312  StatusCode i_gtFinalize()
313 #endif
314  ;
315  // ==========================================================================
316 private:
317  // ==========================================================================
320  {
321  m_tuplesPrint.declareUpdateHandler( &GaudiTuples<PBASE>::printNTupleHandler, this );
322  m_evtColsPrint.declareUpdateHandler( &GaudiTuples<PBASE>::printEvtColHandler, this );
323  }
324  // ==========================================================================
325 private:
326  // ==========================================================================
328  void printNTupleHandler( Gaudi::Details::PropertyBase& /* theProp */ ); // "NTuplePrint"
330  void printEvtColHandler( Gaudi::Details::PropertyBase& /* theProp */ ); // "EvtcolsPrint"
331  // ==========================================================================
332 private:
333  // ==========================================================================
334  Gaudi::Property<bool> m_produceNTuples{this, "NTupleProduce", true, "general switch to enable/disable N-tuples"};
335  Gaudi::Property<bool> m_tuplesPrint{this, "NTuplePrint", true, "print N-tuple statistics"};
336  Gaudi::Property<bool> m_splitNTupleDir{this, "NTupleSplitDir", false,
337  "split long directory names into short pieces (suitable for HBOOK)"};
338  Gaudi::Property<TupleID::NumericID> m_nTupleOffSet{this, "NTupleOffSet", 0, "offset for numerical N-tuple ID"};
339  Gaudi::Property<std::string> m_nTupleLUN{this, "NTupleLUN", "FILE1", "Logical File Unit for N-tuples"};
340  Gaudi::Property<std::string> m_nTupleTopDir{this, "NTupleTopDir", "", "top-level directory for N-Tuples"};
342  this, "NTupleDir", boost::algorithm::replace_all_copy( this->name(), ":", "_" ), "subdirectory for N-Tuples"};
343 
344  Gaudi::Property<bool> m_produceEvtCols{this, "EvtColsProduce", false,
345  "general switch to enable/disable Event Tag Collections"};
346  Gaudi::Property<bool> m_evtColsPrint{this, "EvtColsPrint", false, "print statistics for Event Tag Collections "};
347  Gaudi::Property<bool> m_splitEvtColDir{this, "EvtColSplitDir", false, "split long directory names into short pieces"};
348  Gaudi::Property<TupleID::NumericID> m_evtColOffSet{this, "EvtColOffSet", 0, "offset for numerical N-tuple ID"};
349  Gaudi::Property<std::string> m_evtColLUN{this, "EvtColLUN", "EVTCOL", "Logical File Unit for Event Tag Collections"};
350  Gaudi::Property<std::string> m_evtColTopDir{this, "EvtColTopDir", "",
351  "Top-level directory for Event Tag Collections"};
352  Gaudi::Property<std::string> m_evtColDir{this, "EvtColDir",
353  boost::algorithm::replace_all_copy( this->name(), ":", "_" ),
354  "Subdirectory for Event Tag Collections"};
355  struct nTupleMapItem final {
357  TupleID id;
359  };
360  struct title_t {
361  };
362  struct id_t {
363  };
364  struct order_t {
365  };
366  template <typename... Ts>
367  using indexed_by = boost::multi_index::indexed_by<Ts...>;
368  template <typename... Ts>
369  using hashed_unique = boost::multi_index::hashed_unique<Ts...>;
370  template <typename... Ts>
371  using ordered_unique = boost::multi_index::ordered_unique<Ts...>;
372  template <typename Obj, typename Type, Type Obj::*Member>
373  using member = boost::multi_index::member<Obj, Type, Member>;
374  template <typename T>
375  using tag = boost::multi_index::tag<T>;
376  using nTupleMap = boost::multi_index_container<
379  ordered_unique<tag<order_t>, member<nTupleMapItem, TupleID, &nTupleMapItem::id>>>>;
380 
381  // ==========================================================================
384 
385  decltype( auto ) nTupleByID() const { return m_nTupleMap.template get<id_t>(); }
386  decltype( auto ) nTupleByTitle() const { return m_nTupleMap.template get<title_t>(); }
387  decltype( auto ) nTupleOrdered() const { return m_nTupleMap.template get<order_t>(); }
388 
389  // ==========================================================================
392 
393  decltype( auto ) evtColByID() const { return m_evtColMap.template get<id_t>(); }
394  decltype( auto ) evtColByTitle() const { return m_evtColMap.template get<title_t>(); }
395  decltype( auto ) evtColOrdered() const { return m_evtColMap.template get<order_t>(); }
396 
397  // ==========================================================================
398 };
399 // ============================================================================
400 // The END
401 // ============================================================================
402 #endif // GAUDIALG_GAUDITUPLES_H
403 // ============================================================================
nTupleMap m_evtColMap
the actual storage of event collections by title and ID
Definition: GaudiTuples.h:391
The ISvcLocator is the interface implemented by the Service Factory in the Application Manager to loc...
Definition: ISvcLocator.h:25
Implementation of property with value of concrete type.
Definition: Property.h:381
Templated base class providing common &#39;ntupling&#39; methods.
Definition: GaudiTuples.h:43
bool splitEvtColDir() const
get the flag for Event Tag Collection path split (property "EvtColsSplitDir")
Definition: GaudiTuples.h:220
const std::string & evtColDir() const
get the Event Tag Collection directory (property "EvtColsDir")
Definition: GaudiTuples.h:226
Header file for class TupleObj.
const std::string & nTupleLUN() const
get the logical unit for N-Tuples (property "NTupleLUN")
Definition: GaudiTuples.h:208
Tuples::Tuple Tuple
the actual type of the tuple
Definition: GaudiTuples.h:50
boost::multi_index::indexed_by< Ts... > indexed_by
Definition: GaudiTuples.h:367
Header file for class : GaudiHistoTool.
int NumericID
type for internal numeric ID
Definition: GaudiHistoID.h:49
const std::string & evtColTopDir() const
get the top-level Event Tag Collection directory (property "EvtColsTopDir")
Definition: GaudiTuples.h:224
const std::string & nTupleTopDir() const
get the top-level N-Tuple directory (property "NTupleTopDir")
Definition: GaudiTuples.h:210
bool evtColsPrint() const
print event collections at finalization
Definition: GaudiTuples.h:234
GaudiTuples(const std::string &type, const std::string &name, const IInterface *parent)
Tool constructor - SFINAE-ed to insure this constructor is only defined if PBASE derives from AlgTool...
Definition: GaudiTuples.h:285
STL class.
A simple wrapper class over standard Gaudi NTuple::Tuple facility.
Definition: Tuple.h:117
GaudiAlg::TupleID TupleID
the actual type of N-tuple ID
Definition: GaudiTuples.h:52
boost::multi_index::ordered_unique< Ts... > ordered_unique
Definition: GaudiTuples.h:371
TupleID::NumericID nTupleOffSet() const
get the value for N-Tuple offset (property "NTupleOffSet")
Definition: GaudiTuples.h:214
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:51
Definition of the basic interface.
Definition: IInterface.h:277
GaudiAlg::HistoID HistoID
the actual type for histogram identifier
Definition: GaudiTuples.h:48
boost::multi_index::tag< T > tag
Definition: GaudiTuples.h:375
PropertyBase base class allowing PropertyBase* collections to be "homogeneous".
Definition: Property.h:32
GaudiTuples(const std::string &name, ISvcLocator *pSvcLocator)
Algorithm constructor - the SFINAE constraint below ensures that this is constructor is only defined ...
Definition: GaudiTuples.h:278
nTupleMap m_nTupleMap
the actual storage of ntuples by title and ID
Definition: GaudiTuples.h:383
unsigned int CLID
Class ID definition.
Definition: ClassID.h:8
bool tuplesPrint() const
print tuples at finalization
Definition: GaudiTuples.h:232
Abstract base class which allows the user to interact with the actual N tuple implementation.
Definition: NTuple.h:407
void initGaudiTuplesConstructor()
Constructor initialization and job options.
Definition: GaudiTuples.h:319
STL class.
boost::multi_index::member< Obj, Type, Member > member
Definition: GaudiTuples.h:373
const std::string & evtColLUN() const
get the logical unit for Event Tag Collections (property "EvtColsLUN")
Definition: GaudiTuples.h:222
const std::string & nTupleDir() const
get the N-Tuple directory (property "NTupleDir")
Definition: GaudiTuples.h:212
bool produceEvtCols() const
get the flag for Event Tag Collection production (property "EvtColsProduce")
Definition: GaudiTuples.h:218
TupleID::NumericID evtColOffSet() const
get the value for Event Tag Collection offset (property "EvtColsOffSet")
Definition: GaudiTuples.h:228
bool splitNTupleDir() const
get the flag for N-Tuple path split (property "NTupleSplitDir")
Definition: GaudiTuples.h:206
bool produceNTuples() const
get the flag for N-Tuple production (property "NTupleProduce")
Definition: GaudiTuples.h:204
std::shared_ptr< Tuples::TupleObj > tuple
Definition: GaudiTuples.h:358
boost::multi_index_container< nTupleMapItem, indexed_by< hashed_unique< tag< title_t >, member< nTupleMapItem, std::string,&nTupleMapItem::title >>, hashed_unique< tag< id_t >, member< nTupleMapItem, TupleID,&nTupleMapItem::id >>, ordered_unique< tag< order_t >, member< nTupleMapItem, TupleID,&nTupleMapItem::id >>>> nTupleMap
Definition: GaudiTuples.h:379
#define GAUDI_API
Definition: Kernel.h:104
ID class for Histogram and Ntuples.
Definition: GaudiHistoID.h:44
Header file for class : Tuple.
boost::multi_index::hashed_unique< Ts... > hashed_unique
Definition: GaudiTuples.h:369