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geant4/source/processes/electromagnetic/dna/utils/include/G4DNAScavengerMaterial.hh
2025-06-26 09:17:29 +02:00

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//
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#ifndef G4DNASCAVENGERMATERIAL_HH
#define G4DNASCAVENGERMATERIAL_HH
#include "globals.hh"
#include "G4ios.hh"
#include <map>
#include <vector>
#include "G4VMoleculeCounterInternalBase.hh"
#include "G4VScavengerMaterial.hh"
#include "G4MoleculeTable.hh"
#include "G4ChemEquilibrium.hh"
class G4Material;
class G4MolecularConfiguration;
class G4VChemistryWorld;
class G4DNAScavengerMaterial : public G4VScavengerMaterial
{
public:
using NbMoleculeInTime =
std::map<G4double, int64_t, G4::MoleculeCounter::FixedTimeComparer>;
using MolType = const G4MolecularConfiguration*;
using MaterialMap = std::map<MolType, int64_t>;
using ReactantList = std::vector<MolType>;
using CounterMapType = std::map<MolType, NbMoleculeInTime>;
G4DNAScavengerMaterial() = default;
explicit G4DNAScavengerMaterial(G4VChemistryWorld*);
~G4DNAScavengerMaterial() override = default;
G4DNAScavengerMaterial(const G4DNAScavengerMaterial& right) = delete;
G4DNAScavengerMaterial& operator=(const G4DNAScavengerMaterial&) = delete;
void Initialize();
void ReduceNumberMoleculePerVolumeUnitForMaterialConf(MolType, G4double);
void AddNumberMoleculePerVolumeUnitForMaterialConf(MolType, G4double);
G4double GetNumberMoleculePerVolumeUnitForMaterialConf(MolType) const;
void AddAMoleculeAtTime(MolType, G4double time,
const G4ThreeVector* position = nullptr,
G4int number = 1);
void RemoveAMoleculeAtTime(MolType, G4double time,
const G4ThreeVector* position = nullptr,
G4int number = 1);
void Reset() override;
void PrintInfo();
MaterialMap::iterator end() { return fScavengerTable.end(); }
MaterialMap::iterator begin() { return fScavengerTable.begin(); }
size_t size() { return fScavengerTable.size(); }
G4bool find(MolType type)
{
auto it = fScavengerTable.find(type);
if(it != fScavengerTable.end())
{
return it->second > 0;
}
return false;
}
void SetCounterAgainstTime() { fCounterAgainstTime = true; }
void SetpH(const G4int& ph);
G4double GetpH();
std::vector<MolType> GetScavengerList() const
{
std::vector<MolType> output;
for(const auto& it : fScavengerTable)
{
output.push_back(it.first);
}
return output;
}
void Dump();
int64_t GetNMoleculesAtTime(MolType molecule, G4double time);
G4bool SearchTimeMap(MolType molecule);
int64_t SearchUpperBoundTime(G4double time, G4bool sameTypeOfMolecule);
void ResetEquilibrium();
G4bool SetEquilibrium(const G4DNAMolecularReactionData* pReaction,
G4double time);
G4bool IsEquilibrium(const G4int& reactionType) const;
private:
G4VChemistryWorld* fpChemistryInfo = nullptr;
G4bool fIsInitialized;
MaterialMap fScavengerTable;
CounterMapType fCounterMap;
G4bool fCounterAgainstTime;
G4int fVerbose;
MolType fH3Op = G4MoleculeTable::Instance()->GetConfiguration("H3Op(B)");
MolType fH2O = G4MoleculeTable::Instance()->GetConfiguration("H2O");
MolType fHOm = G4MoleculeTable::Instance()->GetConfiguration("OHm(B)");
struct Search
{
Search() { fLowerBoundSet = false; }
CounterMapType::iterator fLastMoleculeSearched;
NbMoleculeInTime::iterator fLowerBoundTime;
G4bool fLowerBoundSet;
};
std::unique_ptr<Search> fpLastSearch;
void WaterEquilibrium();
std::map<G4int,std::unique_ptr<G4ChemEquilibrium>> fEquilibriumProcesses;
};
#endif // G4DNASCAVENGERMATERIAL_HH