Import Geant4 6.0.0 source tree

2016-06-09 10:41:53 +02:00
parent 4aea781e80
commit 96686e0c8f
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+//
+// ********************************************************************
+// * DISCLAIMER                                                       *
+// *                                                                  *
+// * The following disclaimer summarizes all the specific disclaimers *
+// * of contributors to this software. The specific disclaimers,which *
+// * govern, are listed with their locations in:                      *
+// *   http://cern.ch/geant4/license                                  *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.                                                             *
+// *                                                                  *
+// * This  code  implementation is the  intellectual property  of the *
+// * GEANT4 collaboration.                                            *
+// * By copying,  distributing  or modifying the Program (or any work *
+// * based  on  the Program)  you indicate  your  acceptance of  this *
+// * statement, and all its terms.                                    *
+// ********************************************************************
+//
+//
+// $Id: G4WeightWindowStore.cc,v 1.4 2003/10/22 13:52:10 gcosmo Exp $
+// GEANT4 tag $Name: geant4-06-00 $
+//
+// ----------------------------------------------------------------------
+// GEANT 4 class source file
+//
+// G4WeightWindowStore
+//
+// ----------------------------------------------------------------------
+
+
+#include "G4WeightWindowStore.hh"
+#include "G4VPhysicalVolume.hh"
+#include "G4LogicalVolume.hh"
+#include "G4GeometryCellStepStream.hh"
+
+
+G4WeightWindowStore::
+G4WeightWindowStore(const G4VPhysicalVolume &worldvolume) :
+  fWorldVolume(worldvolume),
+  fGeneralUpperEnergyBounds(),
+  fCellToUpEnBoundLoWePairsMap(),
+  fCurrentIterator(fCellToUpEnBoundLoWePairsMap.end())
+{}
+
+G4WeightWindowStore::~G4WeightWindowStore()
+{}
+
+
+G4double G4WeightWindowStore::GetLowerWeitgh(const G4GeometryCell &gCell, 
+					    G4double partEnergy) const
+{
+  SetInternalIterator(gCell);
+  if (fCurrentIterator ==  fCellToUpEnBoundLoWePairsMap.end()) {
+    Error("GetLowerWitgh: Cell does not exist");
+  }
+  G4UpperEnergyToLowerWeightMap upEnLoWeiPairs =
+    fCurrentIterator->second;
+  G4double lowerWeight = -1;
+  G4bool found = false;
+  for (G4UpperEnergyToLowerWeightMap::iterator it = 
+	 upEnLoWeiPairs.begin(); it != upEnLoWeiPairs.end(); it++) {
+    if (partEnergy < it->first) {
+      lowerWeight = it->second;
+      found = true;
+      break;
+    }
+  }
+  if (!found) {
+    G4cout << "energy: " << partEnergy << G4endl;
+    Error("GetLowerWitgh: couldn't find lower weight bound");
+  }
+  return lowerWeight;
+
+
+}
+
+void G4WeightWindowStore::
+SetInternalIterator(const G4GeometryCell &gCell) const
+{
+  fCurrentIterator = fCellToUpEnBoundLoWePairsMap.find(gCell);
+}
+
+G4bool G4WeightWindowStore::
+IsInWorld(const G4VPhysicalVolume &aVolume) const
+{
+  G4bool isIn(true);
+  if (!(aVolume == fWorldVolume)) {
+    isIn = fWorldVolume.GetLogicalVolume()->IsAncestor(&aVolume);
+  }
+  return isIn;
+}
+
+
+G4bool G4WeightWindowStore::IsKnown(const G4GeometryCell &gCell) const
+{
+  G4bool inWorldKnown(IsInWorld(gCell.GetPhysicalVolume()));
+		      
+  if ( inWorldKnown ) {
+    SetInternalIterator(gCell);
+    inWorldKnown = (fCurrentIterator!=fCellToUpEnBoundLoWePairsMap.end());
+  }
+  return inWorldKnown;
+}
+
+
+const G4VPhysicalVolume &G4WeightWindowStore::GetWorldVolume() const
+{
+  return fWorldVolume;
+}
+
+
+void G4WeightWindowStore::
+AddLowerWeights(const G4GeometryCell & gCell,
+                const std::vector<G4double> &lowerWeights)
+{
+  if (fGeneralUpperEnergyBounds.empty()) {
+    Error("AddLowerWeights: no general upper energy limits set");
+  }
+  if (IsKnown(gCell)) {
+    Error("AddLowerWeights: the cell is already in the store");
+  }
+  if (lowerWeights.size() != fGeneralUpperEnergyBounds.size()) {
+    Error("missmatch between number of lower weights and energy bounds");
+  }
+  G4UpperEnergyToLowerWeightMap m;
+  G4int i = 0;
+  for (std::set<G4double, std::less<G4double> >::iterator it = 
+	 fGeneralUpperEnergyBounds.begin(); 
+       it != fGeneralUpperEnergyBounds.end();
+       it++) {
+    m[*it] = lowerWeights[i];
+    i++;
+  }
+  fCellToUpEnBoundLoWePairsMap[gCell] = m;
+}
+
+ 
+void G4WeightWindowStore::
+AddUpperEboundLowerWeightPairs(const G4GeometryCell &gCell,
+                               const G4UpperEnergyToLowerWeightMap& enWeMap)
+{
+  if (IsKnown(gCell)) {
+    Error("AddUpperEboundLowerWeightPairs: the cell is already in the store");
+  }
+  if (IsKnown(gCell)) {
+    Error("AddUpperEboundLowerWeightPairs: the cell is already in the store");
+  }
+  fCellToUpEnBoundLoWePairsMap[gCell] = enWeMap;
+
+}
+
+
+void G4WeightWindowStore::
+SetGeneralUpperEnergyBounds(const std::set<G4double,
+                            std::less<G4double> > &enBounds)
+{
+  if (!fGeneralUpperEnergyBounds.empty()) {
+    Error("SetGeneralUpperEnergyBounds: energy bounds already set");
+  }
+  fGeneralUpperEnergyBounds = enBounds;
+}
+
+  
+void G4WeightWindowStore::Error(const G4String &m) const
+{
+  G4cerr << "ERROR - G4WeightWindowStore: " << m << G4endl;
+  G4Exception("G4WeightWindowStore::Error()",
+              "FatalException", FatalException, m);
+}