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geant4/source/global/management/include/G4UnitsTable.hh
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2016-06-01 15:25:35 +02:00

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// This code implementation is the intellectual property of
// the RD44 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: G4UnitsTable.hh,v 2.3 1998/12/02 09:50:21 asaim Exp $
// GEANT4 tag $Name: geant4-00 $
//
//
// -----------------------------------------------------------------
// GEANT 4 class header file
//
// For information related to this code contact:
// CERN, CN Division, ASD group
//
// ------------------- class G4UnitsTable -----------------
//
// 17-05-98: first version, M.Maire
// 13-10-98: Units and symbols printed in fxed length
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#ifndef G4UnitsTable_HH
#define G4UnitsTable_HH
#include "globals.hh"
#include <rw/tpordvec.h>
class G4UnitsCategory;
typedef RWTPtrOrderedVector<G4UnitsCategory> G4UnitsTable;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class G4UnitDefinition
{
public:
G4UnitDefinition(G4String name, G4String symbol,G4String category,
G4double value);
~G4UnitDefinition();
G4int operator==(const G4UnitDefinition&) const;
G4int operator!=(const G4UnitDefinition&) const;
private:
G4UnitDefinition(G4UnitDefinition&);
const G4UnitDefinition & operator=(const G4UnitDefinition&);
public:
G4String GetName() {return Name;};
G4String GetSymbol() {return SymbolName;};
G4double GetValue() {return Value;};
void PrintDefinition();
static void BuildUnitsTable();
static void PrintUnitsTable();
static
G4UnitsTable& GetUnitsTable() {return theUnitsTable;};
static G4double GetValueOf (G4String);
static G4String GetCategory(G4String);
private:
G4String Name; // SI name
G4String SymbolName; // SI symbol
G4double Value; // value in the internal system of units
static
G4UnitsTable theUnitsTable; // table of Units
size_t CategoryIndex; // category index of this unit
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
typedef RWTPtrOrderedVector<G4UnitDefinition> G4UnitsContainer;
class G4UnitsCategory
{
public:
G4UnitsCategory(G4String name);
~G4UnitsCategory();
G4int operator==(const G4UnitsCategory&) const;
G4int operator!=(const G4UnitsCategory&) const;
private:
G4UnitsCategory(G4UnitsCategory&);
const G4UnitsCategory & operator=(const G4UnitsCategory&);
public:
G4String GetName() {return Name;};
G4UnitsContainer& GetUnitsList() {return UnitsList;};
G4int GetNameMxLen() {return NameMxLen;};
G4int GetSymbMxLen() {return SymbMxLen;};
void UpdateNameMxLen(G4int len) {if (NameMxLen<len) NameMxLen=len;};
void UpdateSymbMxLen(G4int len) {if (SymbMxLen<len) SymbMxLen=len;};
void PrintCategory();
private:
G4String Name; // dimensional family: Length,Volume,Energy ...
G4UnitsContainer UnitsList; // List of units in this family
G4int NameMxLen; // max length of the units name
G4int SymbMxLen; // max length of the units symbol
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class G4BestUnit
{
public:
G4BestUnit(G4double,G4String);
~G4BestUnit();
public:
G4double GetValue() {return Value;};
G4String GetCategory() {return Category;};
size_t GetIndexOfCategory() {return IndexOfCategory;};
friend
ostream& operator<<(ostream&,G4BestUnit);
private:
G4double Value; // value in the internal system of units
G4String Category; // dimensional family: Length,Volume,Energy ...
size_t IndexOfCategory; // position of Category in UnitsTable
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
#endif