Gabriele Cosmo
115 lines
5.7 KiB
C++
115 lines
5.7 KiB
C++
//
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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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// G4UIcmdWithADoubleAndUnit
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//
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// Class description:
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//
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// A concrete class of G4UIcommand. The command defined by this class
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// takes a double value and a unit string.
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// General information of G4UIcommand is given in G4UIcommand.hh
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// Author: M.Asai, 1998
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// --------------------------------------------------------------------
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#ifndef G4UIcmdWithADoubleAndUnit_hh
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#define G4UIcmdWithADoubleAndUnit_hh 1
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#include "G4UIcommand.hh"
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class G4UIcmdWithADoubleAndUnit : public G4UIcommand
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{
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public:
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G4UIcmdWithADoubleAndUnit(const char* theCommandPath,
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G4UImessenger* theMessenger);
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// Constructor. The command string with full path directory
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// and the pointer to the messenger must be given
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virtual G4int DoIt(G4String parameterList);
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static G4double GetNewDoubleValue(const char* paramString);
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// Convert string which represents a double value and a unit to
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// double. Value is converted to the Geant4 internal unit
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static G4double GetNewDoubleRawValue(const char* paramString);
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// Convert string which represents a double value and a unit to
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// double. Value is NOT converted to the Geant4 internal unit
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// but just as the given string
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static G4double GetNewUnitValue(const char* paramString);
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// Convert the unit string to the value of the unit. "paramString"
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// must contain a double value AND a unit string
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G4String ConvertToStringWithBestUnit(G4double val);
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// Convert a double value to a string of digits and unit. Best unit is
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// chosen from the unit category of default unit (in case SetDefaultUnit()
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// is defined) or category defined by SetUnitCategory()
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G4String ConvertToStringWithDefaultUnit(G4double val);
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// Convert a double value to a string of digits and unit. Best unit is
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// chosen from the category defined by SetUnitCategory() in case default
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// unit is not defined
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void SetParameterName(const char* theName, G4bool omittable,
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G4bool currentAsDefault = false);
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// Set the parameter name for double parameters. Name is used by
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// the range checking function.
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// If "omittable" is set as true, the user of this command can omit
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// the value when the command is applied. If "omittable" is false,
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// the user must supply a value.
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// "currentAsDefault" flag is valid only if "omittable" is true. If this
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// flag is true, the current value is used as the default value when the
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// user omits the double parameter. If this flag is false, the value
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// given by the next SetDefaultValue() method is used
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void SetDefaultValue(G4double defVal);
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// Set the default value of the parameter. This default value is used
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// when the user of this command omits the parameter value, and
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// "omittable" is true and "currentAsDefault" is false
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void SetUnitCategory(const char* unitCategory);
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void SetUnitCandidates(const char* candidateList);
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void SetDefaultUnit(const char* defUnit);
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// These three methods must be used alternatively.
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// The user cannot omit the unit as the second parameter of the command
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// if SetUnitCategory() or SetUnitCandidates() is used, while the unit
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// defined by SetDefaultUnit() method is used as the default unit so that
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// the user can omit the second parameter.
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// SetUnitCategory() defines the category of the units which will be
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// accepted.
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// The available categories can be found in G4SystemOfUnits.hh in 'global'
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// category. Only the units categorized in the given category are accepted
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// as the second parameter of the command.
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// SetUnitCandidates() defines the candidates of units. Units listed in
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// the argument of this method must be separated by space(s). Only the
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// units listed in the candidate list are accepted as the second parameter
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// of the command.
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// SetDefaultUnit() defines the default unit and also defines the category
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// of the allowed units. Thus only the units categorized as the given
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// default unit will be accepted
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};
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#endif
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