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This commit is contained in:
Gabriele Cosmo
2020-06-26 10:23:25 +02:00
parent c02c370437
commit 67ba86d073
1871 changed files with 174422 additions and 131884 deletions
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source/run/include/G4RNGHelper.hh
+71 -66
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@@ -38,89 +38,94 @@
#ifndef G4RNGHELPER_HH
#define G4RNGHELPER_HH
#include <vector>
#include <queue>
#include "globals.hh"
#include <queue>
#include <vector>
template <class T>
class G4TemplateRNGHelper
{
public:
// The container is modeled as a (shared) singleton
static G4TemplateRNGHelper<T>* GetInstance();
static G4TemplateRNGHelper<T>* GetInstanceIfExist();
typedef std::vector<T> SeedsQueue;
typedef typename SeedsQueue::size_type SeedsQueueSize_type;
public:
// The container is modeled as a (shared) singleton
static G4TemplateRNGHelper<T>* GetInstance();
static G4TemplateRNGHelper<T>* GetInstanceIfExist();
typedef std::vector<T> SeedsQueue;
typedef typename SeedsQueue::size_type SeedsQueueSize_type;
virtual ~G4TemplateRNGHelper();
//Returns seed given id
virtual const T GetSeed(const G4int& sdId )
virtual ~G4TemplateRNGHelper();
// Returns seed given id
virtual const T GetSeed(const G4int& sdId)
{
G4int seedId = sdId - 2 * offset;
if(seedId < static_cast<G4int>(seeds.size()))
{
G4int seedId = sdId - 2*offset;
if ( seedId < static_cast<G4int>(seeds.size()) )
{
T& seed = seeds[seedId];
return seed;
}
G4ExceptionDescription msg;
msg << "No seed number "<<seedId<<"("<<seeds.size()<<" available)\n"
<< " Original seed number "<<sdId<<" filled so far "<<offset;
G4Exception("G4RNGHelper::GetSeed","Run0115", FatalException,msg);
return T();
T& seed = seeds[seedId];
return seed;
}
//Adds one seed to the collection
void AddOneSeed( const T& seed ) { seeds.push_back(seed); }
G4ExceptionDescription msg;
msg << "No seed number " << seedId << "(" << seeds.size() << " available)\n"
<< " Original seed number " << sdId << " filled so far " << offset;
G4Exception("G4RNGHelper::GetSeed", "Run0115", FatalException, msg);
return T();
}
//Fills N primary seed pairs
void Fill(G4double* dbl,G4int nev,G4int nev_tot,G4int nrpe)
// Adds one seed to the collection
void AddOneSeed(const T& seed) { seeds.push_back(seed); }
// Fills N primary seed pairs
void Fill(G4double* dbl, G4int nev, G4int nev_tot, G4int nrpe)
{
seeds.clear();
for(G4int i = 0; i < nrpe * nev; i++)
{
seeds.clear();
for(G4int i=0;i<nrpe*nev;i++)
{ seeds.push_back((G4long)(100000000L*dbl[i])); }
offset = 0;
nev_filled = nev;
nev_total = nev_tot;
nRandParEvent = nrpe;
seeds.push_back((G4long)(100000000L * dbl[i]));
}
offset = 0;
nev_filled = nev;
nev_total = nev_tot;
nRandParEvent = nrpe;
}
void Refill(G4double* dbl, G4int nev)
void Refill(G4double* dbl, G4int nev)
{
if(nev == 0)
return;
seeds.clear();
for(G4int i = 0; i < nRandParEvent * nev; i++)
{
if(nev==0) return;
seeds.clear();
for(G4int i=0;i<nRandParEvent*nev;i++)
{ seeds.push_back((G4long)(100000000L*dbl[i])); }
offset += nev_filled;
nev_filled = nev;
seeds.push_back((G4long)(100000000L * dbl[i]));
}
//Number of available seeds
const SeedsQueueSize_type GetNumberSeeds() const { return seeds.size(); }
//Empty the seeds container
virtual void Clear() { seeds.clear(); }
offset += nev_filled;
nev_filled = nev;
}
protected:
SeedsQueue seeds;
// Note: following numbers are number of events.
// seeds are generated for nRandParEvent times n_event
G4int offset;
G4int nev_filled;
G4int nev_total;
G4int nRandParEvent;
// Number of available seeds
const SeedsQueueSize_type GetNumberSeeds() const { return seeds.size(); }
private:
G4TemplateRNGHelper()
{
offset=0;
nev_filled=0;
nev_total=0;
nRandParEvent=0;
}
// Empty the seeds container
virtual void Clear() { seeds.clear(); }
private:
static G4TemplateRNGHelper<T>* instance;
protected:
SeedsQueue seeds;
// Note: following numbers are number of events.
// seeds are generated for nRandParEvent times n_event
G4int offset;
G4int nev_filled;
G4int nev_total;
G4int nRandParEvent;
private:
G4TemplateRNGHelper()
{
offset = 0;
nev_filled = 0;
nev_total = 0;
nRandParEvent = 0;
}
private:
static G4TemplateRNGHelper<T>* instance;
};
typedef G4TemplateRNGHelper<G4long> G4RNGHelper;