CallgrindProfile.h

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* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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#ifndef VALGRIND_CALLGRINDPROFILE_H
#define VALGRIND_CALLGRINDPROFILE_H 1

// Include files
// from Gaudi
#include "GaudiKernel/Algorithm.h"

class CallgrindProfile : public Algorithm {
public:
  using Algorithm::Algorithm;

  StatusCode execute() override;  
  StatusCode finalize() override; 

private:
  Gaudi::Property<int> m_nStartFromEvent{this, "StartFromEventN", 1, "After what event we start profiling."};
  Gaudi::Property<int> m_nStopAtEvent{
      this, "StopAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0."};
  Gaudi::Property<int> m_nDumpAtEvent{
      this, "DumpAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0."};
  Gaudi::Property<int> m_nZeroAtEvent{
      this, "ZeroAtEventN", 0,
      "After what event we stop profiling. If 0 than we also profile finalization stage. Default = 0."};
  Gaudi::Property<std::string> m_dumpName{this, "DumpName", "", "Label for the callgrind dump"};

  int  m_eventNumber = 0;     // Current event number
  bool m_profiling   = false; // Whether valgrind is profiling or not
  bool m_dumpDone    = false; // Whether the counters were dumped
};
#endif // VALGRIND_CALLGRINDPROFILE_H