G4Accumulables Namespace Reference

Functions
G4MergeMode	GetMergeMode (const G4String &mergeModeName)
template<typename T>
G4MergeFunction< T >	GetMergeFunction (G4MergeMode mergeMode)
template<G4bool>
G4MergeFunction< G4bool >	GetMergeFunction (G4MergeMode mergeMode)

Variables
constexpr G4int	kInvalidId { -1 }

Function Documentation

GetMergeFunction() [1/2]

template<typename T>

G4MergeFunction< T > G4Accumulables::GetMergeFunction

(

G4MergeMode

mergeMode

)

Definition at line 57 of file G4MergeMode.hh.

{
  switch ( mergeMode ) {
    case G4MergeMode::kAddition:
      return std::plus<T>();
 
    case G4MergeMode::kMultiplication:
      return std::multiplies<T>();
 
    case G4MergeMode::kMaximum:
      return [](const T& x, const T& y) { return std::max(x,y); };
 
    case G4MergeMode::kMinimum:
      return [](const T& x, const T& y) { return std::min(x,y); };
  }
 
  // Must never get here, but we need a return to satisfy MSVC
  G4Exception("G4Accumulables::GetMergeFunction<T>",
            "Analysis_F001", FatalException,
            "Undefined merge mode");
  return [](const T&, const T&) { return T(); };
}

GetMergeFunction() [2/2]

template<G4bool>

G4MergeFunction< G4bool > G4Accumulables::GetMergeFunction

(

G4MergeMode

mergeMode

)

Definition at line 81 of file G4MergeMode.hh.

{
  switch ( mergeMode ) {
    case G4MergeMode::kAddition:
    case G4MergeMode::kMaximum:
      // return std::bind([](const T& x, const T& y) { return x + y; });
      return [](const G4bool& x, const G4bool& y) { return x || y; };
 
    case G4MergeMode::kMultiplication:
    case G4MergeMode::kMinimum:
      return [](const G4bool& x, const G4bool& y) { return x && y; };
  }
}

GetMergeMode()

G4MergeMode G4Accumulables::GetMergeMode

(

const G4String &

mergeModeName

)

Definition at line 35 of file G4MergeMode.cc.

{
  if (mergeModeName == "+") {
    return G4MergeMode::kAddition;
  }
  if (mergeModeName == "*") {
    return G4MergeMode::kMultiplication;
  }
 
  G4ExceptionDescription description;
  description << "\"" << mergeModeName << "\" merge mode is not supported." << G4endl
              << "Addition will be applied.";
  G4Exception("G4Analysis::GetMergeMode", "Analysis_W001", JustWarning, description);
  return G4MergeMode::kAddition;
}

Variable Documentation

kInvalidId

G4int G4Accumulables::kInvalidId { -1 }

constexpr

Definition at line 90 of file G4AccType.hh.

{ -1 };