Gabriele Cosmo
190 lines
9.1 KiB
C++
190 lines
9.1 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
#ifdef USE_INFERENCE
|
|
#ifndef PAR04INFEERENCESETUP_HH
|
|
#define PAR04INFEERENCESETUP_HH
|
|
|
|
#include "G4ThreeVector.hh"
|
|
#include "globals.hh"
|
|
#include "CLHEP/Units/SystemOfUnits.h"
|
|
|
|
#include "Par04DetectorConstruction.hh"
|
|
#include "Par04InferenceMessenger.hh"
|
|
#include "Par04InferenceInterface.hh"
|
|
|
|
namespace CLHEP
|
|
{
|
|
class HepRandomEngine;
|
|
}
|
|
class Par04InferenceMessenger;
|
|
|
|
/**
|
|
* @brief Inference setup.
|
|
*
|
|
* Constructs the input vector of size b+c to run the inference, b represents the size of
|
|
* the latent space (or the encoded space in a Variational Autoencoder based model),
|
|
* c represents the size of the conditional vector. The b values of the input vector
|
|
* are randomly sampled from b-dimensional Gaussian distribution. The c values
|
|
* represent respectively the condition values of the particle energy, angle and
|
|
* detector geometry. These condition values are user-specific application.
|
|
* The energy rescaling is used to retrieve the original energy scale in MeV.
|
|
* Computes the cell position in the detector of each inferred energy value.
|
|
*
|
|
**/
|
|
|
|
class Par04InferenceSetup
|
|
{
|
|
public:
|
|
Par04InferenceSetup();
|
|
~Par04InferenceSetup();
|
|
|
|
/// Geometry setup
|
|
/// Check if inference should be performed for the particle
|
|
/// @param[in] aEnergy Particle's energy
|
|
G4bool IfTrigger(G4double aEnergy);
|
|
/// Specify if cylindrical coordinates are to be used (or Carthesian instead).
|
|
inline void SetIfCylindrical(const G4bool aIfCylindrical) { fIfCylindrical = aIfCylindrical; };
|
|
/// Get flag specifying if cylindrical are used (or Carthesian instead).
|
|
inline G4double GetIfCylindrical() const { return fIfCylindrical; };
|
|
/// Set mesh size.
|
|
/// @param aSize (x,y,x) size for Carthesian coordinates, or (R, phi, z) for
|
|
/// cylindrical coordinates.
|
|
inline void SetMeshSize(const G4ThreeVector& aSize) { fMeshSize = aSize; };
|
|
/// Get mesh size.
|
|
/// @return G4ThreeVector (x,y,x) size for Carthesian coordinates, or (R, phi,
|
|
/// z) for cylindrical coordinates.
|
|
inline G4ThreeVector GetMeshSize() const { return fMeshSize; };
|
|
/// Set number of mesh cells.
|
|
/// @param aSize (x,y,x) size for Carthesian coordinates, or (R, phi, z) for
|
|
/// cylindrical coordinates.
|
|
inline void SetMeshNumber(const G4ThreeVector& aSize) { fMeshNumber = aSize; };
|
|
/// Get number of mesh cells.
|
|
/// @return G4ThreeVector (x,y,x) size for Carthesian coordinates, or (R, phi,
|
|
/// z) for cylindrical coordinates.
|
|
inline G4ThreeVector GetMeshNumber() const { return fMeshNumber; };
|
|
/// Set size of the condition vector
|
|
inline void SetSizeConditionVector(G4int aNumber) { fSizeConditionVector = aNumber; };
|
|
/// Get size of the condition vector
|
|
inline G4int GetSizeConditionVector() const { return fSizeConditionVector; };
|
|
/// Set size of the latent space vector
|
|
inline void SetSizeLatentVector(G4int aNumber) { fSizeLatentVector = aNumber; };
|
|
/// Get size of the latent space vector
|
|
inline G4int GetSizeLatentVector() const { return fSizeLatentVector; };
|
|
/// Set path and name of the model
|
|
inline void SetModelPathName(G4String aName) { fModelPathName = aName; };
|
|
/// Get path and name of the model
|
|
inline G4String GetModelPathName() const { return fModelPathName; };
|
|
/// Set profiling flag
|
|
inline void SetProfileFlag(G4int aNumber) { fProfileFlag = aNumber; };
|
|
/// Get profiling flag
|
|
inline G4int GetProfileFlag() const { return fProfileFlag; };
|
|
/// Set optimization flag
|
|
inline void SetOptimizationFlag(G4int aNumber) { fOptimizationFlag = aNumber; };
|
|
/// Get optimization flag
|
|
inline G4int GetOptimizationFlag() const { return fOptimizationFlag; };
|
|
/// Get name of the inference library
|
|
inline G4String GetInferenceLibrary() const { return fInferenceLibrary; };
|
|
/// Set name of the inference library and create a pointer to chosen inference interface
|
|
void SetInferenceLibrary(G4String aName);
|
|
/// Check settings of the inference library
|
|
void CheckInferenceLibrary();
|
|
/// Set number of Mesh cells in cylindrical coordinates (r, phi, z)
|
|
inline void SetMeshNbOfCells(G4ThreeVector aNb) { fMeshNumber = aNb; };
|
|
/// Set number of Mesh cells in cylindrical coordinates
|
|
/// @param[in] aIndex index of cylindrical axis (0,1,2) = (r, phi, z)
|
|
inline void SetMeshNbOfCells(G4int aIndex, G4double aNb) { fMeshNumber[aIndex] = aNb; };
|
|
/// Get number of Mesh cells in cylindrical coordinates (r, phi, z)
|
|
inline G4ThreeVector GetMeshNbOfCells() const { return fMeshNumber; };
|
|
/// Set size of Mesh cells in cylindrical coordinates (r, phi, z)
|
|
inline void SetMeshSizeOfCells(G4ThreeVector aNb) { fMeshSize = aNb; };
|
|
/// Set size of Mesh cells in cylindrical coordinates
|
|
/// @param[in] aIndex index of cylindrical axis (0,1,2) = (r, phi, z)
|
|
inline void SetMeshSizeOfCells(G4int aIndex, G4double aNb) { fMeshSize[aIndex] = aNb; };
|
|
/// Get size of Mesh cells in cylindrical coordinates (r, phi, z)
|
|
inline G4ThreeVector GetMeshSizeOfCells() const { return fMeshSize; };
|
|
|
|
/// Execute inference
|
|
/// @param[out] aDepositsEnergies of inferred energies deposited in the
|
|
/// detector
|
|
/// @param[in] aParticleEnergy Energy of initial particle
|
|
void GetEnergies(std::vector<G4double>& aEnergies, G4double aParticleEnergy,
|
|
G4float aInitialAngle);
|
|
|
|
/// Calculate positions
|
|
/// @param[out] aDepositsPositions Vector of positions corresponding to
|
|
/// energies deposited in the detector
|
|
/// @param[in] aParticlePosition Initial particle position which is centre of
|
|
/// transverse plane of the mesh
|
|
/// and beginning of the mesh in the longitudinal direction
|
|
/// @param[in] aParticleDirection Initial particle direction for the mesh
|
|
/// rotation
|
|
void GetPositions(std::vector<G4ThreeVector>& aDepositsPositions, G4ThreeVector aParticlePosition,
|
|
G4ThreeVector aParticleDirection);
|
|
|
|
private:
|
|
/// Pointer to detector construction to retrieve (once) the detector
|
|
/// dimensions
|
|
Par04DetectorConstruction* fDetector;
|
|
// Alpha parameter of the Sigma distribution
|
|
/// Can be changed with UI command `/example/mesh/cylindrical <true/false>`
|
|
bool fIfCylindrical = true;
|
|
/// Cell's size: (x,y,x) for Carthesian, and (R, phi, z) for cylindrical
|
|
/// coordinates Can be changed with UI command `/example/mesh/size <x y z>/<r
|
|
/// phi z> <unit>`. For cylindrical coordinates phi is ignored and calculated
|
|
/// from fMeshNumber.
|
|
G4ThreeVector fMeshSize = G4ThreeVector(2.325 * CLHEP::mm, 1, 3.4 * CLHEP::mm);
|
|
/// Number of cells: (x,y,x) for Carthesian, and (R, phi, z) for cylindrical
|
|
/// coordinates. Can be changed with UI command `/example/mesh/number <Nx Ny
|
|
/// Nz>/<Nr Nphi Nz>`
|
|
G4ThreeVector fMeshNumber = G4ThreeVector(18, 50, 45);
|
|
/// Inference interface
|
|
std::unique_ptr<Par04InferenceInterface> fInferenceInterface;
|
|
/// Inference messenger
|
|
Par04InferenceMessenger* fInferenceMessenger;
|
|
/// Maximum particle energy value (in MeV) in the training range
|
|
float fMaxEnergy = 1024000.0;
|
|
/// Maximum particle angle (in degrees) in the training range
|
|
float fMaxAngle = 90.0;
|
|
/// Name of the inference library
|
|
G4String fInferenceLibrary = "ONNX";
|
|
/// Size of the latent space vector
|
|
G4int fSizeLatentVector = 10;
|
|
/// Size of the condition vector
|
|
G4int fSizeConditionVector = 4;
|
|
/// Name of the inference library
|
|
G4String fModelPathName = "MLModels/Generator.onnx";
|
|
/// ONNX specific
|
|
/// Profiling flag
|
|
G4bool fProfileFlag = false;
|
|
/// Optimization flag
|
|
G4bool fOptimizationFlag = false;
|
|
/// Intra-operation number of threads
|
|
G4int fIntraOpNumThreads = 1;
|
|
};
|
|
|
|
#endif /* PAR04INFEERENCESETUP_HH */
|
|
#endif
|