TrigMonTHistSvc.cxx File Reference

#include "TrigMonTHistSvc.h"
#include "GaudiKernel/ISvcLocator.h"
#include "CxxUtils/checker_macros.h"
#include "AthenaMonitoringKernel/OHLockedHist.h"
#include "hltinterface/IInfoRegister.h"
#include "TError.h"
#include "TGraph.h"
#include "TH1.h"
#include "TH2.h"
#include "TH3.h"
#include "TObject.h"
#include "TROOT.h"
#include "TTree.h"

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Functions
StatusCode TrigMonTHistSvc::initialize	ATLAS_NOT_THREAD_SAFE ()
	Install fatal handler with default options. More...

Function Documentation

ATLAS_NOT_THREAD_SAFE()

StatusCode TrigMonTHistSvc::initialize ATLAS_NOT_THREAD_SAFE ( )

inline

Install fatal handler with default options.

This is meant to be easy to call from python via ctypes.

Definition at line 26 of file TrigMonTHistSvc.cxx.

{
  // Protect against multiple instances of TROOT
  if (0 == gROOT) {
    static TROOT root("root", "ROOT I/O");
  }
  else {
    ATH_MSG_VERBOSE("ROOT already initialized, debug = " << gDebug);
  }
  gErrorIgnoreLevel = kBreak; // ignore warnings see TError.h in ROOT base src
 
  // compile regexes
  m_excludeTypeRegex = boost::regex(m_excludeType.value());
  m_includeTypeRegex = boost::regex(m_includeType.value());
  m_excludeNameRegex = boost::regex(m_excludeName.value());
  m_includeNameRegex = boost::regex(m_includeName.value());
 
  // Retrieve and set OH mutex
  ATH_MSG_INFO("Enabling use of OH histogram mutex");
  oh_lock_histogram_mutex::set_histogram_mutex(
      hltinterface::IInfoRegister::instance()->getPublicationMutex());
 
  return StatusCode::SUCCESS;
}