Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
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G4tgbMaterialMixtureByWeight.cc
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25//
26//
27// $Id$
28//
29//
30// class G4tgbMaterialMixtureByWeight
31
32// History:
33// - Created. P.Arce, CIEMAT (November 2007)
34// -------------------------------------------------------------------------
35
37
38#include "G4SystemOfUnits.hh"
39#include "G4tgbMaterial.hh"
40#include "G4tgbMaterialMgr.hh"
41#include "G4tgrMessenger.hh"
42
43// -------------------------------------------------------------------------
45{
46}
47
48
49// -------------------------------------------------------------------------
51{
52}
53
54
55// -------------------------------------------------------------------------
57{
58 theTgrMate = hg;
59}
60
61
62// -------------------------------------------------------------------------
64{
65 //----- construct new G4Material with component materials (a mixture)
72#ifdef G4VERBOSE
74 {
75 G4cout << " G4tgbMaterialMixtureByWeight::BuildG4Material() -"
76 << " Constructing new G4Material:"
77 << " " << theTgrMate->GetName()
78 << " " << theTgrMate->GetDensity()/g*cm3
80 << " " << theTgrMate->GetState()
81 << " " << theTgrMate->GetTemperature()
82 << " " << theTgrMate->GetPressure() << G4endl;
83 }
84#endif
85
86 //--- Add components
87 G4Element* compElem;
88 G4Material* compMate;
90
91 for( G4int ii = 0; ii < theTgrMate->GetNumberOfComponents(); ii++)
92 {
93 // Look if this component is an element
94 compElem = mf->FindOrBuildG4Element( GetComponent(ii), false );
95 if( compElem != 0 )
96 {
97 mate->AddElement( compElem, GetFraction( ii ) );
98 }
99 else // If it is not an element, it must be a material
100 {
101 compMate = mf->FindOrBuildG4Material( GetComponent(ii) );
102 if( compMate != 0 )
103 {
104 // If it is a material add it by weight fraction
105 mate->AddMaterial( compMate, GetFraction( ii ) );
106 }
107 else
108 {
109 G4String ErrMessage = "Component " + GetComponent(ii)
110 + " of material " + theTgrMate->GetName()
111 + "\n" + "is not an element nor a material !";
112 G4Exception("G4tgbMaterialMixtureByWeight::BuildG4Material()",
113 "InvalidSetup", FatalException, ErrMessage);
114 }
115 }
116 }
117
118#ifdef G4VERBOSE
120 {
121 G4cout << " Constructing new G4Material by weight: " << *mate << G4endl;
122 G4cout << " TEMPERATURE " << mate->GetTemperature()/kelvin
123 << " kelvin " << G4endl;
124 }
125#endif
126
127 return mate;
128}
@ FatalException
int G4int
Definition: G4Types.hh:66
#define G4endl
Definition: G4ios.hh:52
G4DLLIMPORT std::ostream G4cout
G4double GetTemperature() const
Definition: G4Material.hh:181
void AddElement(G4Element *element, G4int nAtoms)
Definition: G4Material.cc:341
void AddMaterial(G4Material *material, G4double fraction)
Definition: G4Material.cc:447
G4Element * FindOrBuildG4Element(const G4String &name, G4bool bMustExist=1)
G4Material * FindOrBuildG4Material(const G4String &name, G4bool bMustExist=1)
static G4tgbMaterialMgr * GetInstance()
virtual G4double GetFraction(G4int i) const
virtual const G4String & GetComponent(G4int i) const
G4tgrMaterial * theTgrMate
const G4String & GetName() const
G4double GetDensity() const
G4int GetNumberOfComponents() const
G4State GetState() const
G4double GetPressure() const
G4double GetTemperature() const
static G4int GetVerboseLevel()
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *comments)
Definition: G4Exception.cc:41