G4AuxiliaryNavServices Class Reference

G4AuxiliaryNavServices a utility class for navigation. More...

#include <G4AuxiliaryNavServices.hh>

Static Public Member Functions
static G4bool	CheckPointOnSurface (const G4VSolid *sampleSolid, const G4ThreeVector &localPoint, const G4ThreeVector *globalDirection, const G4AffineTransform &sampleTransform, const G4bool locatedOnEdge)
static G4bool	CheckPointExiting (const G4VSolid *sampleSolid, const G4ThreeVector &localPoint, const G4ThreeVector *globalDirection, const G4AffineTransform &sampleTransform)
static void	ReportTolerances ()

Detailed Description

G4AuxiliaryNavServices a utility class for navigation.

Definition at line 46 of file G4AuxiliaryNavServices.hh.

Member Function Documentation

CheckPointExiting()

G4bool G4AuxiliaryNavServices::CheckPointExiting ( const G4VSolid * sampleSolid, const G4ThreeVector & localPoint, const G4ThreeVector * globalDirection, const G4AffineTransform & sampleTransform )

static

Is the track (point, direction) exiting the solid 'sampleSolid' ?

Returns

True if we are going to exit the volume.

Parameters

[in]	sampleSolid	Pointer to the shape to check.
[in,out]	localPoint	Point in local coordinates system.
[in,out]	globalDirection	Pointer to global direction or null.
[in]	sampleTransform	Affine transformation in space.

CheckPointOnSurface()

G4bool G4AuxiliaryNavServices::CheckPointOnSurface ( const G4VSolid * sampleSolid, const G4ThreeVector & localPoint, const G4ThreeVector * globalDirection, const G4AffineTransform & sampleTransform, const G4bool locatedOnEdge )

static

Is the track (point, direction) inside the solid 'sampleSolid' ?

Parameters

[in]	sampleSolid	Pointer to the shape to check.
[in,out]	localPoint	Point in local coordinates system.
[in,out]	globalDirection	Pointer to global direction or null.
[in]	sampleTransform	Affine transformation in space.
[in]	pLocatedOnEdge	Flag specifying if point is located on edge.

Returns

True if we are going to enter the volume, which is the case if the point is inside, or the point is on the surface and the direction points inside or along it. Else returns false.

Referenced by G4ParameterisedNavigation::LevelLocate().

ReportTolerances()

void G4AuxiliaryNavServices::ReportTolerances ( )

static

Prints global values of Cartesian, Radial and Angle Tolerances.

Definition at line 40 of file G4AuxiliaryNavServices.cc.

{
   G4long oldPrec = G4cout.precision(16);
   
   G4cout << " Cartesian Tolerance (kCarTolerance): "
          << G4GeometryTolerance::GetInstance()->GetSurfaceTolerance()
          << " (global) " << G4endl;
   G4cout << " Radial Tolerance (kRadTolerance): "
          << G4GeometryTolerance::GetInstance()->GetRadialTolerance()
          << " (global) " << G4endl;
   G4cout << " Angular Tolerance (kAngTolerance): "
          << G4GeometryTolerance::GetInstance()->GetAngularTolerance()
          << " (global) " << G4endl;
   G4cout.precision(oldPrec); 
}

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The documentation for this class was generated from the following files:

• G4AuxiliaryNavServices.hh
• G4AuxiliaryNavServices.cc