BLPhysics Class Reference

#include <BLPhysics.hh>

Inheritance diagram for BLPhysics:

List of all members.

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Detailed Description

class BLPhysics is the interface class for selecting the physics processes to be used in the simulation.

Note: all functions are either inline or abstract, so no .cc file is needed.

Public Member Functions
	BLPhysics ()
	default constructor.
virtual	~BLPhysics ()
	destructor.
virtual void	setDoStochastics (BLSetValue value, G4int warn=1)=0
	setNoStochastics() sets whether or not stochastic processes are to be enabled. Note that Decay is a stochastic process. The argument can be FORCE_ON, FORCE_OFF, and NORMAL (which means use the doStochastics parameter of the physics command). warn controls how warnings are issued: 0=none, 1=printf, 2=G4Exception.
virtual G4VUserPhysicsList *	getPhysicsList ()=0
	getPhysicsList() returns the G4PhysicsList.
bool	getStochasticsEnabled ()
	getStochasticsEnabled() returns true if stochastics are enabled, false if not.
G4double	getRangeCut ()
	getRangeCut() returns the range cut.
bool	isStochasticProcess (G4VProcess *process)
	isStochasticProcess() returns true if the process is stochastic.
bool	isStochasticProcess (G4String name)
	isStochasticProcess() returns true if the process is stochastic. Ionization energy loss processes are considered to NOT be stochastic, because they will be set to return their mean energy loss when stochastics are off.
void	setProcessEnable (G4String pattern, bool onoff)
	setProcessEnable() will disable or enable all processes that contain pattern in their name.
Protected Attributes
bool	stochasticsEnabled
G4double	minRangeCut

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Constructor & Destructor Documentation

BLPhysics::BLPhysics

(

)

[inline]

default constructor.

References minRangeCut, and stochasticsEnabled.

{ stochasticsEnabled = true; minRangeCut = 1.0*mm; }

virtual BLPhysics::~BLPhysics

(

)

[inline, virtual]

destructor.

{ }

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Member Function Documentation

virtual void BLPhysics::setDoStochastics	(	BLSetValue	value,
		G4int	warn = 1
	)			[pure virtual]

setNoStochastics() sets whether or not stochastic processes are to be enabled. Note that Decay is a stochastic process. The argument can be FORCE_ON, FORCE_OFF, and NORMAL (which means use the doStochastics parameter of the physics command). warn controls how warnings are issued: 0=none, 1=printf, 2=G4Exception.

Implemented in BLCMDphysics.

Referenced by BLCMDtrackermode::callback(), BLManager::displayVisual(), BLCMDtracker::fitTrack(), BLManager::trackBeam(), and BLManager::trackTuneAndReferenceParticles().

virtual G4VUserPhysicsList* BLPhysics::getPhysicsList

(

)

[pure virtual]

getPhysicsList() returns the G4PhysicsList.

Implemented in BLCMDphysics.

Referenced by BLManager::registerPhysics().

bool BLPhysics::getStochasticsEnabled

(

)

[inline]

getStochasticsEnabled() returns true if stochastics are enabled, false if not.

References stochasticsEnabled.

Referenced by BLCMDspacechargelw::restoreStochastics(), and BLCMDspacechargelw::setStochasticsOff().

{ return stochasticsEnabled; }

G4double BLPhysics::getRangeCut

(

)

[inline]

getRangeCut() returns the range cut.

References minRangeCut.

Referenced by BLCMDspacechargelw::setStochasticsOff().

{ return minRangeCut; }

bool BLPhysics::isStochasticProcess

(

G4VProcess *

process

)

[inline]

isStochasticProcess() returns true if the process is stochastic.

Referenced by BLCMDphysics::setDoStochastics(), and BLCMDspacechargelw::setStochasticsOff().

                { return isStochasticProcess(process->GetProcessName()); }

bool BLPhysics::isStochasticProcess

(

G4String

name

)

[inline]

isStochasticProcess() returns true if the process is stochastic. Ionization energy loss processes are considered to NOT be stochastic, because they will be set to return their mean energy loss when stochastics are off.

                                                {
                if(name.find("Trans") < name.size()) return false;
                if(name.find("Ioni") < name.size()) return false;
                if(name.find("Limiter") < name.size()) return false;
                if(name.find("BLCMD") < name.size()) return false;
                return true;
        }

void BLPhysics::setProcessEnable	(	G4String	pattern,
		bool	onoff
	)			[inline]

setProcessEnable() will disable or enable all processes that contain pattern in their name.

                                                            {
                G4ProcessTable *pt = G4ProcessTable::GetProcessTable();
                std::vector<G4String> &pnv = *pt->GetNameList();
                for(unsigned i=0; i<pnv.size(); ++i) {
                        G4String name = pnv[i];
                        if(name.find(pattern) >= name.size()) continue;
                        pt->SetProcessActivation(name,onoff);
                }
        }

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Member Data Documentation

bool BLPhysics::stochasticsEnabled [protected]

Referenced by BLPhysics(), getStochasticsEnabled(), and BLCMDphysics::setDoStochastics().

G4double BLPhysics::minRangeCut [protected]

Referenced by BLCMDphysics::BLCMDphysics(), BLPhysics(), BLCMDphysics::defineNamedArgs(), getRangeCut(), and BLCMDphysics::setDoStochastics().

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

• BLPhysics.hh