Geant4
11.2.2
Toolkit for the simulation of the passage of particles through matter
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geomdefs.hh
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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//
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// ----------------------------------------------------------------------
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// Constants, typedefs, enums for Geometry Section
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//
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// History:
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// 30.06.95 P.Kent
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#ifndef GeomDefs_hh
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#define GeomDefs_hh
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#include "
globals.hh
"
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// `Infinity' - Distance returned for no intersection etc.
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static
const
G4double
kInfinity = 9.0E99;
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// Minimum cosine of angle between surface normal & track direction
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// for exiting normal optimisation
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static
const
double
kMinExitingNormalCosine = 1E-3;
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// Define axes for function params etc.
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// X/Y/ZAxis = Normal Catesian axes
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// Rho = Radial axis in cylindrical polar
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// Radial3D = Radial axis in spherical polar
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// Phi = Phi axis in cylindrical polar
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// kUndefined = Not defined axis
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enum
EAxis
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{
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kXAxis
,
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kYAxis
,
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kZAxis
,
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kRho
,
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kRadial3D
,
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kPhi
,
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kUndefined
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};
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// G4VSolid::Inside return codes
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// kSurface => within tolerance of exact surface
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enum
EInside
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{
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kOutside
,
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kSurface
,
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kInside
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};
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// enum EInside {kInside=1, kSurface=2, kOutside=3};
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// kNormal = (G4PVPlacement) Conventional positioning
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// kReplica = (G4PVReplica) Consumed parameterised case
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// => Distances & location computed with
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// simple formulae & MOTHER volume(s)
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// must also be checked
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// kParameterised = (G4PVParameterised) General parameterised volume
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// => Distance & location computed to volumes
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// after setup/modification via user object
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enum
EVolume
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{
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kNormal
,
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kReplica
,
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kParameterised
,
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kExternal
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};
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// Default max size of Navigation history
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//
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static
const
G4int
kHistoryMax = 15;
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// History increase stride of Navigation history
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//
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static
const
G4int
kHistoryStride = 16;
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// Voxel stack depth maximum [no resizing]
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//
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static
const
G4int
kNavigatorVoxelStackMax = 3;
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#endif
/* GeomDefs_hh */
G4double
double G4double
Definition
G4Types.hh:83
G4int
int G4int
Definition
G4Types.hh:85
EAxis
EAxis
Definition
geomdefs.hh:54
kPhi
@ kPhi
Definition
geomdefs.hh:60
kYAxis
@ kYAxis
Definition
geomdefs.hh:56
kRadial3D
@ kRadial3D
Definition
geomdefs.hh:59
kXAxis
@ kXAxis
Definition
geomdefs.hh:55
kZAxis
@ kZAxis
Definition
geomdefs.hh:57
kUndefined
@ kUndefined
Definition
geomdefs.hh:61
kRho
@ kRho
Definition
geomdefs.hh:58
EInside
EInside
Definition
geomdefs.hh:67
kInside
@ kInside
Definition
geomdefs.hh:70
kOutside
@ kOutside
Definition
geomdefs.hh:68
kSurface
@ kSurface
Definition
geomdefs.hh:69
EVolume
EVolume
Definition
geomdefs.hh:83
kNormal
@ kNormal
Definition
geomdefs.hh:84
kParameterised
@ kParameterised
Definition
geomdefs.hh:86
kExternal
@ kExternal
Definition
geomdefs.hh:87
kReplica
@ kReplica
Definition
geomdefs.hh:85
globals.hh
geant4-v11.2.2
source
global
HEPGeometry
include
geomdefs.hh
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