Method GetMaterial

source/materials/src/G4Material.cc:663–678

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G4Material* G4Material::GetMaterial(const G4String& materialName, G4bool warn)
{
  // search the material by its name
  for (auto const & j : *GetMaterialTable()) {
    if (j->GetName() == materialName) {
      return j;
    }
  }

  // the material does not exist in the table
  if (warn) {
    G4cout << "G4Material::GetMaterial() WARNING: The material: " << materialName
           << " does not exist in the table. Return NULL pointer." << G4endl;
  }
  return nullptr;
}

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