Geant4 11.1.1
Toolkit for the simulation of the passage of particles through matter
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G4NormalNavigation.hh
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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
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14// * regarding this software system or assume any liability for its *
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18// * This code implementation is the result of the scientific and *
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24// ********************************************************************
25//
26// class G4NormalNavigation
27//
28// Class description:
29//
30// Utility for navigation in volumes containing only G4PVPlacement
31// daughter volumes.
32
33// History:
34// - Created. Paul Kent, Aug 96
35// --------------------------------------------------------------------
36#ifndef G4NORMALNAVIGATION_HH
37#define G4NORMALNAVIGATION_HH
38
39#include <iomanip>
40
42
43#include "G4VPhysicalVolume.hh"
44#include "G4LogicalVolume.hh"
45#include "G4VSolid.hh"
46#include "G4ThreeVector.hh"
48
50
52{
53 public: // with description
54
56 // Constructor
57
59 // Destructor
60
62 const G4VPhysicalVolume *blockedVol,
63 const G4int blockedNum,
64 const G4ThreeVector &globalPoint,
65 const G4ThreeVector* globalDirection,
66 const G4bool pLocatedOnEdge,
67 G4ThreeVector &localPoint);
68 // Search positioned volumes in mother at current top level of history
69 // for volume containing globalPoint. Do not test the blocked volume.
70 // If a containing volume is found, `stack' the new volume and return
71 // true, else return false (the point lying in the mother but not any
72 // of the daughters). localPoint = global point in local system on entry,
73 // point in new system on exit.
74
75 G4double ComputeStep( const G4ThreeVector &localPoint,
76 const G4ThreeVector &localDirection,
77 const G4double currentProposedStepLength,
78 G4double &newSafety,
79 G4NavigationHistory &history,
80 G4bool &validExitNormal,
81 G4ThreeVector &exitNormal,
82 G4bool &exiting,
83 G4bool &entering,
84 G4VPhysicalVolume *(*pBlockedPhysical),
85 G4int &blockedReplicaNo );
86
87 G4double ComputeSafety( const G4ThreeVector &globalpoint,
88 const G4NavigationHistory &history,
89 const G4double pMaxLength=DBL_MAX );
90
91 G4int GetVerboseLevel() const;
92 void SetVerboseLevel(G4int level);
93 // Get/Set Verbose(ness) level.
94 // [if level>0 && G4VERBOSE, printout can occur]
95
96 inline void CheckMode(G4bool mode);
97 // Run navigation in "check-mode", therefore using additional
98 // verifications and more strict correctness conditions.
99 // Is effective only with G4VERBOSE set.
100
101 private:
102
103 G4bool fCheck = false;
104 G4NavigationLogger* fLogger;
105};
106
107#include "G4NormalNavigation.icc"
108
109#endif
double G4double
Definition: G4Types.hh:83
bool G4bool
Definition: G4Types.hh:86
int G4int
Definition: G4Types.hh:85
void CheckMode(G4bool mode)
G4double ComputeStep(const G4ThreeVector &localPoint, const G4ThreeVector &localDirection, const G4double currentProposedStepLength, G4double &newSafety, G4NavigationHistory &history, G4bool &validExitNormal, G4ThreeVector &exitNormal, G4bool &exiting, G4bool &entering, G4VPhysicalVolume *(*pBlockedPhysical), G4int &blockedReplicaNo)
G4int GetVerboseLevel() const
G4double ComputeSafety(const G4ThreeVector &globalpoint, const G4NavigationHistory &history, const G4double pMaxLength=DBL_MAX)
void SetVerboseLevel(G4int level)
G4bool LevelLocate(G4NavigationHistory &history, const G4VPhysicalVolume *blockedVol, const G4int blockedNum, const G4ThreeVector &globalPoint, const G4ThreeVector *globalDirection, const G4bool pLocatedOnEdge, G4ThreeVector &localPoint)
#define DBL_MAX
Definition: templates.hh:62