Gabriele Cosmo
168 lines
5.5 KiB
C++
168 lines
5.5 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/*
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* =============================================================================
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*
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* Filename: CexmcASTEval.hh
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*
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* Description: abstract syntax tree for custom filter eval
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*
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* Version: 1.0
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* Created: 17.07.2010 15:43:09
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* Revision: none
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* Compiler: gcc
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*
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* Author: Alexey Radkov (),
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* Company: PNPI
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*
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* =============================================================================
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*/
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#ifndef CEXMC_AST_EVAL_HH
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#define CEXMC_AST_EVAL_HH
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#ifdef CEXMC_USE_CUSTOM_FILTER
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#include <map>
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#include <string>
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#include <boost/variant/variant.hpp>
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#include "CexmcAST.hh"
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#include "CexmcEventSObject.hh"
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#include "CexmcEventFastSObject.hh"
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#include "CexmcException.hh"
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#include "CexmcCommon.hh"
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class CexmcASTEval : public CexmcAST::BasicEval
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{
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private:
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typedef boost::variant< const CexmcEnergyDepositCalorimeterCollection *,
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const bool * > VarAddr;
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typedef std::map< std::string, VarAddr > VarAddrMap;
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typedef VarAddrMap::value_type VarAddrMapData;
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public:
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explicit CexmcASTEval(
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const CexmcEventFastSObject * evFastSObject = NULL,
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const CexmcEventSObject * evSObject = NULL );
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public:
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void SetAddressedData(
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const CexmcEventFastSObject * evFastSObject_ = NULL,
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const CexmcEventSObject * evSObject_ = NULL );
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void BindAddresses( CexmcAST::Subtree & ast );
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void ResetAddressBinding( CexmcAST::Subtree & ast );
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private:
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ScalarValueType GetFunScalarValue( const CexmcAST::Subtree & ast )
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const;
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ScalarValueType GetVarScalarValue( const CexmcAST::Variable & var )
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const;
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void GetEDCollectionValue( const CexmcAST::Node & node,
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CexmcEnergyDepositCalorimeterCollection & edCol ) const;
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private:
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const G4double * GetThreeVectorElementAddrByIndex(
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const CexmcSimpleThreeVectorStore & vect,
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G4int index ) const;
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const G4double * GetLorentzVectorElementAddrByIndex(
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const CexmcSimpleLorentzVectorStore & vect,
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G4int index ) const;
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private:
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const CexmcEventFastSObject * evFastSObject;
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const CexmcEventSObject * evSObject;
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private:
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VarAddrMap varAddrMap;
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private:
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static const G4double constants[];
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};
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inline void CexmcASTEval::SetAddressedData(
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const CexmcEventFastSObject * evFastSObject_,
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const CexmcEventSObject * evSObject_ )
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{
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varAddrMap.clear();
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evFastSObject = evFastSObject_;
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evSObject = evSObject_;
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}
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inline const G4double * CexmcASTEval::GetThreeVectorElementAddrByIndex(
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const CexmcSimpleThreeVectorStore & vect,
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G4int index ) const
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{
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switch ( index )
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{
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case 1 :
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return &vect.x;
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case 2 :
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return &vect.y;
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case 3 :
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return &vect.z;
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default :
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throw CexmcException( CexmcCFUnexpectedVectorIndex );
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return NULL;
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}
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}
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inline const G4double * CexmcASTEval::GetLorentzVectorElementAddrByIndex(
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const CexmcSimpleLorentzVectorStore & vect,
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G4int index ) const
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{
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switch ( index )
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{
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case 1 :
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return &vect.px;
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case 2 :
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return &vect.py;
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case 3 :
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return &vect.pz;
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case 4 :
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return &vect.e;
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default :
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throw CexmcException( CexmcCFUnexpectedVectorIndex );
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return NULL;
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}
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}
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#endif
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#endif
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