G4EmDataHandler.cc

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// $Id: G4EmDataHandler.cc 73844 2013-09-13 14:16:30Z vnivanch $
//
// -------------------------------------------------------------------
//
// GEANT4 Class file
//
// File name:     G4EmDataHandler
//
// Author:        V. Ivanchenko 
// 
// Creation date: 16 August 2017
//
// Modifications: 
//
// -------------------------------------------------------------------
//
//    

#include "G4EmDataHandler.hh"
#include "G4ParticleDefinition.hh"
#include "G4EmParameters.hh"
#include "G4PhysicsTableHelper.hh"

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G4EmDataHandler::G4EmDataHandler(size_t n) : tLength(0)
{
  data.reserve(n);
}

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G4EmDataHandler::~G4EmDataHandler() 
{
  for(auto & table : data) { 
    if(table) {
      table->clearAndDestroy();
      delete table;
    }
  }
  data.clear();
}

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size_t G4EmDataHandler::SetTable(G4PhysicsTable* ptr)
{
  data.push_back(ptr);
  ++tLength;
  return tLength-1; 
}

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G4PhysicsTable* G4EmDataHandler::MakeTable()
{
  G4PhysicsTable* table = nullptr;
  table = G4PhysicsTableHelper::PreparePhysicsTable(table);
  data.push_back(table);
  ++tLength;
  return table;
}

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G4bool G4EmDataHandler::StorePhysicsTable(size_t idx,
                           const G4ParticleDefinition* part,
         const G4String& namet, 
         const G4String& procname, 
         G4bool ascii)
{
  G4bool yes = true;
  if(data[idx]) {
    yes = data[idx]->StorePhysicsTable(namet, ascii);

    if ( yes ) {
      G4cout << "Physics table is stored for " 
       << part->GetParticleName()
             << " and process " << procname
             << " <" << namet << "> " << G4endl;
    } else {
      G4cout << "Fail to store Physics Table for " 
             << part->GetParticleName()
             << " and process " << procname
             << " <" << namet << "> " << G4endl;
    }
  }
  return yes;
}

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G4bool G4EmDataHandler::RetrievePhysicsTable(size_t idx,
                           const G4ParticleDefinition* part,
         const G4String& namet, 
         const G4String& procname, 
         G4bool ascii)
{
  G4bool yes = 
    G4PhysicsTableHelper::RetrievePhysicsTable(data[idx],
                 namet, ascii);
  G4EmParameters* param = G4EmParameters::Instance();
  if ( yes ) {
    if (0 < param->Verbose()) {
      G4cout << "Physics table for "  
       << part->GetParticleName()
       << " and " << procname
       << " is retrieved from <" << namet << ">"
       << G4endl;
    }
    if(param->Spline()) {
      G4PhysicsTable* table = data[idx];
      size_t n = table->length();
      for(size_t i=0; i<n; ++i) {
  if((*table)[i]) { (*table)[i]->SetSpline(true); } 
      }
    }
  } else if (1 < param->Verbose()) {
    G4cout << "Fail to retrieve physics table for " 
     << part->GetParticleName()
     << " and " << procname << " from <"
     << namet << ">" << G4endl;
  }
  return yes;
}

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