lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 10.1.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2016-06-10 12:08:39 +02:00
parent 286caacf06
commit c9b32a6c0a
5770 changed files with 1050949 additions and 367105 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/processes/biasing/generic/include/G4BiasingProcessInterface.hh
+50 -30
View File
@@ -49,6 +49,8 @@
//
//--------------------------------------------------------------------
// Initial version Sep. 2013 M. Verderi
// Use of "shared data" class Sep. 2014 M. Verderi
#ifndef G4BiasingProcessInterface_h
#define G4BiasingProcessInterface_h
@@ -56,6 +58,7 @@
#include "globals.hh"
#include "G4VProcess.hh"
#include "G4Cache.hh"
#include "G4BiasingProcessSharedData.hh"
class G4VBiasingInteractionLaw;
class G4InteractionLawPhysical;
@@ -88,15 +91,31 @@ public:
// -- Helper methods:
// ------------------
// -- Current step and previous step biasing operator, if any:
G4VBiasingOperator* GetCurrentBiasingOperator() const {return fCurrentBiasingOperator; }
G4VBiasingOperator* GetPreviousBiasingOperator() const {return fPreviousBiasingOperator; }
G4VBiasingOperator* GetCurrentBiasingOperator() const {return fSharedData-> fCurrentBiasingOperator; }
G4VBiasingOperator* GetPreviousBiasingOperator() const {return fSharedData->fPreviousBiasingOperator; }
// -- current and previous operation:
G4VBiasingOperation* GetCurrentNonPhysicsBiasingOperation() const { return fNonPhysicsBiasingOperation; }
G4VBiasingOperation* GetPreviousNonPhysicsBiasingOperation() const { return fPreviousNonPhysicsBiasingOperation; }
G4VBiasingOperation* GetCurrentOccurenceBiasingOperation() const { return fOccurenceBiasingOperation; }
G4VBiasingOperation* GetPreviousOccurenceBiasingOperation() const { return fPreviousOccurenceBiasingOperation; }
G4VBiasingOperation* GetCurrentFinalStateBiasingOperation() const { return fFinalStateBiasingOperation; }
G4VBiasingOperation* GetPreviousFinalStateBiasingOperation() const { return fPreviousFinalStateBiasingOperation; }
G4VBiasingOperation* GetCurrentNonPhysicsBiasingOperation() const { return fNonPhysicsBiasingOperation; }
G4VBiasingOperation* GetPreviousNonPhysicsBiasingOperation() const { return fPreviousNonPhysicsBiasingOperation; }
// -- Lists of processes cooperating under a same particle type/G4ProcessManager.
// -- The vector ordering is:
// -- - random, before first "run/beamOn"
// -- - that of the PostStepGetPhysicalInteractionLength() once "/run/beamOn" has been issued
const std::vector< const G4BiasingProcessInterface* >& GetBiasingProcessInterfaces() const
{return fSharedData-> fPublicBiasingProcessInterfaces;}
const std::vector< const G4BiasingProcessInterface* >& GetPhysicsBiasingProcessInterfaces() const
{return fSharedData-> fPublicPhysicsBiasingProcessInterfaces;}
const std::vector< const G4BiasingProcessInterface* >& GetNonPhysicsBiasingProcessInterfaces() const
{return fSharedData->fPublicNonPhysicsBiasingProcessInterfaces;}
// -- Get shared data for this process:
const G4BiasingProcessSharedData* GetSharedData() const { return fSharedData; }
// -- Get shared data associated to a G4ProcessManager:
static const G4BiasingProcessSharedData* GetSharedData( const G4ProcessManager* );
@@ -186,17 +205,16 @@ public:
private:
// ---- Setup first/last flags:
void SetUpFirstLastFlags();
void ResetForUnbiasedTracking();
// ---- Internal utility methods:
void SetUpFirstLastFlags();
void ResetForUnbiasedTracking();
void ReorderBiasingVectorAsGPIL();
G4Track* fCurrentTrack;
G4double fPreviousStepSize;
G4double fCurrentMinimumStep;
G4double fProposedSafety;
G4VBiasingOperator* fCurrentBiasingOperator;
G4VBiasingOperator* fPreviousBiasingOperator;
G4VBiasingOperation* fOccurenceBiasingOperation;
G4VBiasingOperation* fFinalStateBiasingOperation;
G4VBiasingOperation* fNonPhysicsBiasingOperation;
@@ -236,32 +254,34 @@ private:
// -- for that is provided. Should be of pure internal usage.
return 4*firstLast + 2*GPILDoIt + physAll;
}
// -- TO DO : let some common operation be done only once, by the first
// -- process in GPIL. Nothing done yet, may help to reduce overhead.
// -- For example each process instance fetch for the current operator,
// -- which could be done once, and with pointer shared.
// -- Idea is to have a class containing the data members shared among
// -- the instances.
// -- Could make these shared data members shared only per particle type
// -- (at present, with a single static, any instance of a process shares
// -- its members with any other instance, regardless of particle type.)
G4bool fIamFirstGPIL;
// -- method used to anticipate stepping manager calls to PostStepGPIL
// -- of wrapped processes : this method calls wrapped process PostStepGPIL
// -- and caches results for PostStepGPIL and condition.
void InvokeWrappedProcessPostStepGPIL( const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition );
// -- the instance being "firstGPIL" does work shared by other instances:
G4bool fIamFirstGPIL;
// -- MUST be **thread local**:
static G4Cache<G4bool> fResetInteractionLaws;
static G4Cache<G4bool> fCommonStart;
static G4Cache<G4bool> fCommonEnd;
static G4Cache<G4bool> fResetInteractionLaws;
static G4Cache<G4bool> fCommonStart;
static G4Cache<G4bool> fCommonEnd;
// -- Maintain lists of interfaces attached to a same particle (ie
// -- to a same G4ProcessManager ).
// -- This is used when biasing operations in different processes need to
// -- cooperate (like for knowing the total cross-section for example).
std::vector< G4BiasingProcessInterface* >* fCoInterfaces;
// -- thread local:
static G4MapCache< const G4ProcessManager*,
std::vector< G4BiasingProcessInterface* > > fManagerInterfaceMap;
const G4ProcessManager* fProcessManager;
// -- the data shared among processes attached to a same process manager:
G4BiasingProcessSharedData* fSharedData;
// -- thread local:
// -- Map between process managers and shared data. This map is made of
// -- pointers of G4BiasingSharedData instead of objects themselves :
// -- each process needs to keep a valid pointer of a shared data object
// -- but a map of object will make pointers invalid when map is increaded.
static G4MapCache< const G4ProcessManager*,
G4BiasingProcessSharedData* > fSharedDataMap;
};