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sequential decay

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This commit is contained in:
James Szalkie 2026-05-28 11:40:52 -04:00
parent d2953531ef
commit 4feca6c104
6 changed files with 903 additions and 4465 deletions
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13
Armory/ClassTransfer.h
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@ -175,7 +175,7 @@ public:
void SetA(int A, int Z, double Ex);
void Seta(int A, int Z);
void Setb(int A, int Z);
void SetB(int A, int Z);
void SetB(int A, int Z, double Ex);
void SetIncidentEnergyAngle(double KEA, double theta, double phi);
void SetExA(double Ex); // excitation energy of A in MeV
void SetExB(double Ex); // excitation energy of B in MeV
@ -245,7 +245,7 @@ TransferReaction::TransferReaction(){
SetA(24, 12, 0);
Seta(4,2);
Setb(1,1);
SetB(27,13);
SetB(27,13, 0);
TA = 2.5; // MeV/u
T = TA * reaction.beamA;
@ -300,12 +300,14 @@ void TransferReaction::Setb(int A, int Z){
isReady = false;
isBSet = false;
}
void TransferReaction::SetB(int A, int Z){
void TransferReaction::SetB(int A, int Z, double Ex = 0){
Isotope temp (A, Z);
mB = temp.Mass;
double mB0 = temp.Mass; // ground state mass
mB = mB0;
reaction.recoilHeavyA = A;
reaction.recoilHeavyZ = Z;
nameB = temp.Name;
ExB = Ex;
isReady = false;
isBSet = true;
}
@ -389,7 +391,8 @@ void TransferReaction::CalReactionConstant(){
beta = k / (mA + ExA + ma + T);
gamma = 1 / TMath::Sqrt(1- beta * beta);
Etot = TMath::Sqrt(TMath::Power(mA + ExA + ma + T,2) - k * k);
p = TMath::Sqrt( (Etot*Etot - TMath::Power(mb + mB + ExB,2)) * (Etot*Etot - TMath::Power(mb - mB - ExB,2)) ) / 2 / Etot;
double mBtot = mB + ExB;
p = TMath::Sqrt( (Etot*Etot - TMath::Power(mb + mBtot,2)) * (Etot*Etot - TMath::Power(mb - mBtot,2)) ) / 2 / Etot;
PA.SetXYZM(0, 0, k, mA + ExA);
PA.RotateY(thetaIN);

632
Armory/anasenMS Decay Version.cpp Normal file
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@ -0,0 +1,632 @@
#include "TRandom.h" // ROOT random number generators, gRandom
#include "TFile.h" // ROOT file I/O
#include "TTree.h" // ROOT tree storage
#include "TH1.h" // 1D histograms
#include "TH2.h" // 2D histograms
#include "TStyle.h" // ROOT plotting style controls
#include "TCanvas.h" // ROOT canvas drawing
#include "TBenchmark.h" // timing measurement
#include "TGraph.h" // for energy loss interpolation
#include <cstring>
#include "TApplication.h" // ROOT app loop
#include "ClassTransfer.h" // Reaction kinematics and MC event generation
#include "ClassAnasen.h" // ANASEN detector model classes (SX3, PW, etc.)
#include <stdio.h>
#include <stdlib.h>
#include <set>
#include "TLegend.h"
#include "TH1D.h"
#include "TObjArray.h"
#include "TBranch.h"
#include <iostream>
#include <fstream>
//======== Generate light particle based on reaction
// calculate real and reconstructed tracks and Q-value uncertainty
// Function to load energy loss table from file
TGraph* LoadELoss(const char* filename) {
TGraph* g = new TGraph(filename, "%lg %lg");
return g;
}
bool IsDeadAnode(int id){
static std::set<int> dead = {}; // add dead anode IDs here, 0-23
return dead.count(id);
}
bool IsDeadCathode(int id){
static std::set<int> dead = {}; // add dead cathode IDs here, 0-23
return dead.count(id);
}
bool IsDeadSX3(int id){
static std::set<int> dead = {}; // add dead SX3 IDs here, 0-23 1,7,9,3
return dead.count(id);
}
// Simulate sequential two-body decay of an unstable parent in its rest frame.
// The parent is boosted from the lab frame, the daughter (A1,Z1) is returned in lab frame,
// and the emitted ejectile (A2,Z2) is written to ejectileOut.
TLorentzVector SimulateSequentialDecay(const TLorentzVector &parent,
int daughterA, int daughterZ,
int ejectA, int ejectZ,
TLorentzVector &ejectileOut){
Isotope daughter(daughterA, daughterZ);
Isotope ejectile(ejectA, ejectZ);
double M = parent.M();
double mD = daughter.Mass;
double mE = ejectile.Mass;
double sqM = M * M;
double sum = mD + mE;
double diff = mD - mE;
double p2 = (sqM - sum*sum) * (sqM - diff*diff) / (4.0 * sqM);
if( p2 < 0 ) p2 = 0;
double p = TMath::Sqrt(p2);
double cosTheta = 2.0 * gRandom->Rndm() - 1.0;
double theta = TMath::ACos(cosTheta);
double phi = gRandom->Rndm() * TMath::TwoPi();
TVector3 v;
v.SetMagThetaPhi(p, theta, phi);
TLorentzVector daughterLab;
daughterLab.SetVectM(v, mD);
TLorentzVector ejectileLab;
ejectileLab.SetVectM(-v, mE);
TVector3 boost = parent.BoostVector();
daughterLab.Boost(boost);
ejectileLab.Boost(boost);
ejectileOut = ejectileLab;
return daughterLab;
}
int main(int argc, char **argv){
printf("=========================================\n");
printf("=== ANASEN Monte Carlo ===\n");
printf("=========================================\n");
// number of events can be overridden from command line
int numEvent = 1000000;
if( argc >= 2 ) numEvent = atoi(argv[1]);
// Reaction setup for 18Ne + 4He -> p + 21Na*.
// The heavy product 21Na* is then decayed to 20Ne + p in the simulation.
TransferReaction transfer;
transfer.SetA(18, 10, 0); // 18Ne
transfer.SetIncidentEnergyAngle(4.4, 0, 0); // KEA in MeV/u, theta and phi in degree
transfer.Seta(4, 2); // 4He target
transfer.Setb(1, 1); // outgoing proton from the primary transfer
transfer.SetB(21, 11); // 21Na* heavy product
bool enableSequentialDecay = true;
const int decayDaughterA = 20;
const int decayDaughterZ = 10;
const int decayEjectA = 1;
const int decayEjectZ = 1;
// Excited state lists (projectile and heavy-product excitation states)
std::vector<float> ExAList = {0}; // 18Ne projectile excitations in MeV
std::vector<float> ExList = {2.5}; // 21Na* excitation in MeV (above proton separation threshold)
// define vertex position uniform distribution ranges (mm)
double vertexXRange[2] = { -5, 5}; // mm
double vertexYRange[2] = { -5, 5};
double vertexZRange[2] = { -100, 100};
// detector resolution / uncertainty parameters
double sigmaSX3_W = -1; // mm, if < 0 use mid-point (no spread in SX3 horizontal dimension)
double sigmaSX3_L = 3; // mm, vertical spread for SX3
double sigmaPW_A = 0; // normalized anode uncertainty term (0-1)
double sigmaPW_C = 0; // normalized cathode uncertainty term (0-1)
// status printout
printf("------------ Vertex :\n");
printf("X : %7.2f - %7.2f mm\n", vertexXRange[0], vertexXRange[1]);
printf("Y : %7.2f - %7.2f mm\n", vertexYRange[0], vertexYRange[1]);
printf("Z : %7.2f - %7.2f mm\n", vertexZRange[0], vertexZRange[1]);
printf("------------ Uncertainty :\n");
printf(" SX3 horizontal : %.1f\n", sigmaSX3_W);
printf(" SX3 vertical : %.1f\n", sigmaSX3_L);
printf(" Anode : %.1f mm\n", sigmaPW_A);
printf(" Cathode : %.1f mm\n", sigmaPW_C);
printf(" num_eve : %d \n",numEvent);
// calculates energy/momentum/kinematics constants for transfer reaction
transfer.CalReactionConstant();
printf("Primary reaction: %s at %.2f MeV/u\n", transfer.GetReactionName().Data(), 4.4);
printf("Sequential decay enabled: %s\n", enableSequentialDecay ? "yes" : "no");
int nExA = ExAList.size();
int nEx = ExList.size();
// optional visualization control: pass "vis" as 3rd arg
bool enableVis = (argc >= 3 && strcmp(argv[2], "vis") == 0);
TApplication *app = nullptr;
if(enableVis){
app = new TApplication("anasenVis", &argc, argv);
}
// storage for tracks during simulation (for visualization)
std::vector<TVector3> visTrackVertex, visTrackDir, visTrackHitPos;
std::vector<std::pair<int,int>> visTrackWires; // {anodeID, cathodeID}
// create detector representation in memory
ANASEN * anasen = new ANASEN(); // top-level detector object
SX3 * sx3 = anasen->GetSX3(); // silicon array part
PW * pw = anasen->GetPW(); // proportional wire chamber part
// output file + trees
TString saveFileName = "SimAnasen1.root";
printf("\e[32m#################################### building Tree in %s\e[0m\n", saveFileName.Data());
TFile * saveFile = new TFile(saveFileName, "recreate");
TTree * tree1 = new TTree("tree1", "tree1");
TTree * tree2 = new TTree("tree2", "tree2");
// beam and CM variables saved in tree
double KEA;
double KEA2;
tree1->Branch("beamKEA", &KEA, "beamKEA/D");
tree2->Branch("beamKEA", &KEA2, "beamKEA/D");
double thetaCM, phiCM;
double thetaCM2, phiCM2;
tree1->Branch("thetaCM", &thetaCM, "thetaCM/D");
tree1->Branch("phiCM", &phiCM, "phiCM/D");
tree2->Branch("thetaCM", &thetaCM2, "thetaCM/D");
tree2->Branch("phiCM", &phiCM2, "phiCM/D");
// outgoing particles in lab frame (light/heavy)
double thetab, phib;
double Tb;
double thetaB, phiB, TB;
std::array<double, 2> T;
tree1->Branch("thetab", &thetab, "thetab/D"); // polar angle of light particle in lab frame
tree1->Branch("phib", &phib, "phib/D"); // azimuthal angle of light particle in lab frame
tree1->Branch("Tb", &Tb, "Tb/D"); // kinetic energy of light particle at vertex (before energy loss)
tree1->Branch("thetaB", &thetaB, "thetaB/D");
tree1->Branch("phiB", &phiB, "phiB/D");
tree1->Branch("TB", &TB, "TB/D"); // kinetic energy of heavy particle at vertex
tree1->Branch("T", &T, "T/D"); // placeholder for true Q-value, currently set to 0 for simplicity
double thetab2, phib2;
double Tb2;
double thetaB2, phiB2, TB2;
std::array<double, 2> T2;
tree2->Branch("thetab", &thetab2, "thetab/D");
tree2->Branch("phib", &phib2, "phib/D");
tree2->Branch("Tb", &Tb2, "Tb/D");
tree2->Branch("thetaB", &thetaB2, "thetaB/D");
tree2->Branch("phiB", &phiB2, "phiB/D");
tree2->Branch("TB", &TB2, "TB/D");
tree2->Branch("T", &T2, "T/D");
// excitation state identifiers
int ExAID;
double ExA;
tree1->Branch("ExAID", &ExAID, "ExAID/I"); // projectile excitation state ID
tree1->Branch("ExA", &ExA, "ExA/D"); // projectile excitation energy in MeV
int ExAID2;
double ExA2;
tree2->Branch("ExAID", &ExAID2, "ExAID/I");
tree2->Branch("ExA", &ExA2, "ExA/D");
int ExID;
double Ex;
tree1->Branch("ExID", &ExID, "ExID/I"); // target excitation state ID
tree1->Branch("Ex", &Ex, "Ex/D"); // target excitation energy in MeV
int ExID2;
double Ex2;
tree2->Branch("ExID", &ExID2, "ExID/I");
tree2->Branch("Ex", &Ex2, "Ex/D");
// true vertex position in target volume
double vertexX, vertexY, vertexZ;
tree1->Branch("vX", &vertexX, "VertexX/D"); // true vertex X position in mm
tree1->Branch("vY", &vertexY, "VertexY/D"); // true vertex Y position in mm
tree1->Branch("vZ", &vertexZ, "VertexZ/D"); // true vertex Z position in mm
double vertexX2, vertexY2, vertexZ2;
tree2->Branch("vX", &vertexX2, "VertexX/D");
tree2->Branch("vY", &vertexY2, "VertexY/D");
tree2->Branch("vZ", &vertexZ2, "VertexZ/D");
// reconstructed SX3 hit position
double sx3X, sx3Y, sx3Z;
tree1->Branch("sx3X", &sx3X, "sx3X/D"); // reconstructed X position from SX3 (with optional smearing)
tree1->Branch("sx3Y", &sx3Y, "sx3Y/D"); // reconstructed Y position from SX3 (with optional smearing)
tree1->Branch("sx3Z", &sx3Z, "sx3Z/D"); // reconstructed Z position from SX3 (with optional smearing)
double sx3X2, sx3Y2, sx3Z2;
tree2->Branch("sx3X", &sx3X2, "sx3X/D");
tree2->Branch("sx3Y", &sx3Y2, "sx3Y/D");
tree2->Branch("sx3Z", &sx3Z2, "sx3Z/D");
// PW nearest and next nearest wires
int anodeID[2], cathodeID[2];
int anodeID2[2], cathodeID2[2];
tree1->Branch("aID", anodeID, "anodeID/I"); // anodeID[0] is nearest anode wire, anodeID[1] is next nearest anode wire
tree1->Branch("cID", cathodeID, "cathodeID/I"); // cathodeID[0] is nearest cathode wire, cathodeID[1] is next nearest cathode wire
tree2->Branch("aID", anodeID2, "anodeID/I");
tree2->Branch("cID", cathodeID2, "cathodeID/I");
// distances to nearest wires
double anodeDist[2], cathodeDist[2];
double anodeDist2[2], cathodeDist2[2];
tree1->Branch("aDist", anodeDist, "anodeDist/D");
tree1->Branch("cDist", cathodeDist, "cathodeDist/D");
tree2->Branch("aDist", anodeDist2, "anodeDist/D");
tree2->Branch("cDist", cathodeDist2, "cathodeDist/D");
// SX3 channel assignment and Z fraction (depth) information
int sx3ID, sx3Up, sx3Dn, sx3Bk;
double sx3ZFrac;
int sx3ID2, sx3Up2, sx3Dn2, sx3Bk2;
double sx3ZFrac2;
tree1->Branch("sx3ID", &sx3ID, "sx3ID/I");
tree1->Branch("sx3Up", &sx3Up, "sx3Up/I");
tree1->Branch("sx3Dn", &sx3Dn, "sx3Dn/I");
tree1->Branch("sx3Bk", &sx3Bk, "sx3Bk/I");
tree1->Branch("sx3ZFrac", &sx3ZFrac, "sx3ZFrac/D");
tree2->Branch("sx3ID", &sx3ID2, "sx3ID/I");
tree2->Branch("sx3Up", &sx3Up2, "sx3Up/I");
tree2->Branch("sx3Dn", &sx3Dn2, "sx3Dn/I");
tree2->Branch("sx3Bk", &sx3Bk2, "sx3Bk/I");
tree2->Branch("sx3ZFrac", &sx3ZFrac2, "sx3ZFrac/D");
// reconstructed angles from PW track fit, method 1 and 2
double reTheta, rePhi;
double reTheta2, rePhi2;
tree1->Branch("reTheta", &reTheta, "reconstucted_theta/D");
tree1->Branch("rePhi", &rePhi, "reconstucted_phi/D");
tree2->Branch("reTheta", &reTheta2, "reconstucted_theta/D");
tree2->Branch("rePhi", &rePhi2, "reconstucted_phi/D");
double reTheta1, rePhi1;
double reTheta12, rePhi12;
tree1->Branch("reTheta1", &reTheta1, "reconstucted_theta1/D");
tree1->Branch("rePhi1", &rePhi1, "reconstucted_phi1/D");
tree2->Branch("reTheta1", &reTheta12, "reconstucted_theta1/D");
tree2->Branch("rePhi1", &rePhi12, "reconstucted_phi1/D");
// reconstructed vertex Z from PW fit
double z0;
double z02;
tree1->Branch("z0", &z0, "reconstucted_Z/D");
tree2->Branch("z0", &z02, "reconstucted_Z/D");
//========timer
TBenchmark clock;
bool shown ;
clock.Reset();
clock.Start("timer");
shown = false;
//================================= Calculate event loop
for( int i = 0; i < numEvent ; i++){
// randomly sample target/projectile excitations
ExAID = gRandom->Integer(nExA);
ExA = ExAList[ExAID];
transfer.SetExA(ExA);
ExID = gRandom->Integer(nEx);
Ex = ExList[ExID];
transfer.SetExB(Ex);
// recalc kinematic constants for chosen states
transfer.CalReactionConstant();
// isotropic CM direction
thetaCM = TMath::ACos(2 * gRandom->Rndm() - 1) ;
phiCM = (gRandom->Rndm() - 0.5) * TMath::TwoPi();
//==== Calculate reaction kinematics in lab frame for the primary transfer
TLorentzVector * output = transfer.Event(thetaCM, phiCM); // returns array of outputs
TLorentzVector Pb = output[2]; // primary proton from transfer
TLorentzVector PB = output[3]; // excited 21Na* heavy product
thetab = Pb.Theta() * TMath::RadToDeg();
Tb = (Pb.E() - Pb.M()); // kinetic energy of the light proton from the primary transfer
thetaB = PB.Theta() * TMath::RadToDeg();
TB = (PB.E() - PB.M());
phib = Pb.Phi() * TMath::RadToDeg();
phiB = PB.Phi() * TMath::RadToDeg();
T[0] = Tb;
T[1] = TB;
// prepare secondary proton from 21Na* sequential decay
TLorentzVector decayProton;
TLorentzVector heavy20;
if(enableSequentialDecay){
heavy20 = SimulateSequentialDecay(PB, decayDaughterA, decayDaughterZ,
decayEjectA, decayEjectZ, decayProton);
thetab2 = decayProton.Theta() * TMath::RadToDeg();
phib2 = decayProton.Phi() * TMath::RadToDeg();
Tb2 = decayProton.E() - decayProton.M();
thetaB2 = heavy20.Theta() * TMath::RadToDeg();
phiB2 = heavy20.Phi() * TMath::RadToDeg();
TB2 = heavy20.E() - heavy20.M();
T2[0] = Tb2;
T2[1] = TB2;
} else {
thetab2 = TMath::QuietNaN();
phib2 = TMath::QuietNaN();
Tb2 = TMath::QuietNaN();
thetaB2 = TMath::QuietNaN();
phiB2 = TMath::QuietNaN();
TB2 = TMath::QuietNaN();
T2[0] = TMath::QuietNaN();
T2[1] = TMath::QuietNaN();
}
delete [] output;
// vertex position in target volume
vertexX = (vertexXRange[1]- vertexXRange[0])*gRandom->Rndm() + vertexXRange[0];
vertexY = (vertexYRange[1]- vertexYRange[0])*gRandom->Rndm() + vertexYRange[0];
vertexZ = (vertexZRange[1]- vertexZRange[0])*gRandom->Rndm() + vertexZRange[0];
TVector3 vertex(vertexX, vertexY, vertexZ);
// set direction vector from lab angle
TVector3 dir(1, 0, 0);
dir.SetTheta(thetab * TMath::DegToRad());
dir.SetPhi(phib * TMath::DegToRad());
// run detector response models for PW and SX3
pw->FindWireID(vertex, dir, false);
sx3->FindSX3Pos(vertex, dir, false);
PWHitInfo hitInfo = pw->GetHitInfo();
anodeID[0] = hitInfo.nearestWire.first; // nearest anode wire ID
cathodeID[0] = hitInfo.nearestWire.second; // nearest cathode wire ID
anodeID[1] = hitInfo.nextNearestWire.first; // next nearest anode wire ID
cathodeID[1] = hitInfo.nextNearestWire.second; // next nearest cathode wire ID
anodeDist[1] = hitInfo.nextNearestDist.first; // distance to next nearest anode wire
cathodeDist[1] = hitInfo.nextNearestDist.second; // distance to next nearest cathode wire
if(IsDeadAnode(anodeID[0])) continue;
if(IsDeadCathode(cathodeID[0])) continue;
// SX3 hit channel info and depth fraction
sx3ID = sx3->GetID();
if(IsDeadSX3(sx3ID)) continue;
anodeDist[0] = hitInfo.nearestDist.first; // distance to nearest anode wire
cathodeDist[0] = hitInfo.nearestDist.second; // distance to nearest cathode wire
if( sx3ID >= 0 ){
sx3Up = sx3->GetChUp();
sx3Dn = sx3->GetChDn();
sx3Bk = sx3->GetChBk();
sx3ZFrac = sx3->GetZFrac();
// apply intrinsic detector resolution to true SX3 hit position
// for no smearing comment out and use GetHitPos();
TVector3 hitPos = sx3->GetHitPosWithSigma(sigmaSX3_W, sigmaSX3_L);
sx3X = hitPos.X();
sx3Y = hitPos.Y();
sx3Z = hitPos.Z();
// store track data for visualization if enabled
if(enableVis){
visTrackVertex.push_back(vertex);
visTrackDir.push_back(dir);
visTrackHitPos.push_back(hitPos);
visTrackWires.push_back({anodeID[0], cathodeID[0]});
}
// reconstruct track from PW readings + SX3 hit
pw->CalTrack(hitPos, anodeID[0], cathodeID[0], false);
reTheta = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi = pw->GetTrackPhi() * TMath::RadToDeg();
// alternative track algorithm with uncertainty parameters
pw->CalTrack2(hitPos, hitInfo, sigmaPW_A, sigmaPW_C, false);
reTheta1 = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi1 = pw->GetTrackPhi() * TMath::RadToDeg();
z0 = pw->GetZ0();
tree1->Fill();
// fill tree2 using the secondary proton (proton 2) track
TVector3 dir2(1, 0, 0);
dir2.SetTheta(thetab2 * TMath::DegToRad());
dir2.SetPhi(phib2 * TMath::DegToRad());
pw->FindWireID(vertex, dir2, false);
sx3->FindSX3Pos(vertex, dir2, false);
PWHitInfo hitInfo2 = pw->GetHitInfo();
anodeID2[0] = hitInfo2.nearestWire.first;
cathodeID2[0] = hitInfo2.nearestWire.second;
anodeID2[1] = hitInfo2.nextNearestWire.first;
cathodeID2[1] = hitInfo2.nextNearestWire.second;
anodeDist2[1] = hitInfo2.nextNearestDist.first;
cathodeDist2[1] = hitInfo2.nextNearestDist.second;
if(IsDeadAnode(anodeID2[0]) || IsDeadCathode(cathodeID2[0])){
sx3ID2 = -1;
} else {
sx3ID2 = sx3->GetID();
}
if(sx3ID2 < 0 || IsDeadSX3(sx3ID2)){
sx3ID2 = -1;
sx3Up2 = -1;
sx3Dn2 = -1;
sx3Bk2 = -1;
sx3ZFrac2 = TMath::QuietNaN();
sx3X2 = TMath::QuietNaN();
sx3Y2 = TMath::QuietNaN();
sx3Z2 = TMath::QuietNaN();
anodeDist2[0] = TMath::QuietNaN();
cathodeDist2[0] = TMath::QuietNaN();
reTheta2 = TMath::QuietNaN();
rePhi2 = TMath::QuietNaN();
reTheta12 = TMath::QuietNaN();
rePhi12 = TMath::QuietNaN();
z02 = TMath::QuietNaN();
} else {
anodeDist2[0] = hitInfo2.nearestDist.first;
cathodeDist2[0] = hitInfo2.nearestDist.second;
sx3Up2 = sx3->GetChUp();
sx3Dn2 = sx3->GetChDn();
sx3Bk2 = sx3->GetChBk();
sx3ZFrac2 = sx3->GetZFrac();
TVector3 hitPos2 = sx3->GetHitPosWithSigma(sigmaSX3_W, sigmaSX3_L);
sx3X2 = hitPos2.X();
sx3Y2 = hitPos2.Y();
sx3Z2 = hitPos2.Z();
pw->CalTrack(hitPos2, anodeID2[0], cathodeID2[0], false);
reTheta2 = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi2 = pw->GetTrackPhi() * TMath::RadToDeg();
pw->CalTrack2(hitPos2, hitInfo2, sigmaPW_A, sigmaPW_C, false);
reTheta12 = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi12 = pw->GetTrackPhi() * TMath::RadToDeg();
z02 = pw->GetZ0();
}
// copy common event info to tree2
KEA2 = KEA;
thetaCM2 = thetaCM;
phiCM2 = phiCM;
ExAID2 = ExAID;
ExA2 = ExA;
ExID2 = ExID;
Ex2 = Ex;
vertexX2 = vertexX;
vertexY2 = vertexY;
vertexZ2 = vertexZ;
tree2->Fill();
}else{
// no valid SX3 hit: mark clearly invalid
sx3Up = -1;
sx3Dn = -1;
sx3Bk = -1;
sx3ZFrac = TMath::QuietNaN();
sx3X = TMath::QuietNaN();
sx3Y = TMath::QuietNaN();
sx3Z = TMath::QuietNaN();
reTheta = TMath::QuietNaN();
rePhi = TMath::QuietNaN();
reTheta1 = TMath::QuietNaN();
rePhi1 = TMath::QuietNaN();
z0 = TMath::QuietNaN();
//Tb = -12354567; // mark kinetic energy as invalid for no hit case
// fill tree with original data (no energy loss for these events)
//comment out tree fill for no hit case
//tree->Fill();
}
//#################################################################### Timer
// measure elapsed real time and print progress roughly every 10 sec
clock.Stop("timer");
Double_t time = clock.GetRealTime("timer");
clock.Start("timer");
if ( !shown ) {
if (fmod(time, 10) < 1 ){
printf( "%10d[%2d%%]| %8.2f sec | expect: %5.1f min \n", i, TMath::Nint((i+1)*100./numEvent), time , numEvent*time/(i+1)/60);
shown = 1;
}
} else {
if (fmod(time, 10) > 9 ){
shown = 0;
}
}
}
// write results to ROOT file and close
tree1->Write("", TObject::kOverwrite);
tree2->Write("", TObject::kOverwrite);
int count1 = tree1->GetEntries();
int count2 = tree2->GetEntries();
saveFile->Close();
printf("=============== done. saved as %s. tree1 entries: %d, tree2 entries: %d\n", saveFileName.Data(), count1, count2);
if(enableVis){ // to enable visualization, run with 3rd argument "vis", e.g. "./anasenMC 1000 vis"
printf("Displaying geometry with %zu tracks from simulation\n", visTrackVertex.size());
// Build full geometry with all wires
anasen->DrawAnasen(0, 23, 0, 23, -1, true);
// Add all stored tracks to the geometry
TGeoManager *geom = anasen->GetGeoManager();
TGeoVolume *worldBox = anasen->GetWorldBox();
if(geom && worldBox && visTrackVertex.size() > 0){
int trackNodeID = 500; // start node IDs for tracks
for(size_t iTrack = 0; iTrack < visTrackVertex.size(); ++iTrack){
TVector3 vertex = visTrackVertex[iTrack];
TVector3 dir = visTrackDir[iTrack];
TVector3 hitPos = visTrackHitPos[iTrack];
double theta = dir.Theta() * TMath::RadToDeg();
double phi = dir.Phi() * TMath::RadToDeg();
// Add a line marker at the vertex
TGeoVolume *startMarker = geom->MakeSphere("startMarker", 0, 0, 2.0);
startMarker->SetLineColor(kBlack);
worldBox->AddNode(startMarker, trackNodeID,
new TGeoCombiTrans(vertex.X(), vertex.Y(), vertex.Z(),
new TGeoRotation("rot", 0, 0, 0)));
trackNodeID++;
// Add track line from vertex toward hit position
TGeoVolume *trackLine = geom->MakeTube("trackLine", 0, 0, 0.08, 150.0);
trackLine->SetLineColor(kBlue);
worldBox->AddNode(trackLine, trackNodeID,
new TGeoCombiTrans(vertex.X(), vertex.Y(), vertex.Z(),
new TGeoRotation("rotTrack", phi + 90, theta, 0)));
trackNodeID++;
// Add hit position marker
TGeoVolume *hitMarker = geom->MakeSphere("hitMarker", 0, 0, 2.0);
hitMarker->SetLineColor(kRed);
worldBox->AddNode(hitMarker, trackNodeID,
new TGeoCombiTrans(hitPos.X(), hitPos.Y(), hitPos.Z(),
new TGeoRotation("rotHit", 0, 0, 0)));
trackNodeID++;
}
// Redraw geometry with all tracks
geom->CloseGeometry();
geom->SetVisLevel(4);
worldBox->Draw("ogle");
}
if(app){
printf("Entering ROOT event loop\n");
app->Run();
}
}
delete anasen;
return 0;
}

327
Armory/anasenMS.cpp
View File

@ -45,6 +45,48 @@ bool IsDeadSX3(int id){
return dead.count(id);
}
// Simulate sequential two-body decay of an unstable parent in its rest frame.
// The parent is boosted from the lab frame, the daughter (A1,Z1) is returned in lab frame,
// and the emitted ejectile (A2,Z2) is written to ejectileOut.
TLorentzVector SimulateSequentialDecay(const TLorentzVector &parent,
int daughterA, int daughterZ,
int ejectA, int ejectZ,
TLorentzVector &ejectileOut){
Isotope daughter(daughterA, daughterZ);
Isotope ejectile(ejectA, ejectZ);
double M = parent.M();
double mD = daughter.Mass;
double mE = ejectile.Mass;
double sqM = M * M;
double sum = mD + mE;
double diff = mD - mE;
double p2 = (sqM - sum*sum) * (sqM - diff*diff) / (4.0 * sqM);
if( p2 < 0 ) p2 = 0;
double p = TMath::Sqrt(p2);
double cosTheta = 2.0 * gRandom->Rndm() - 1.0;
double theta = TMath::ACos(cosTheta);
double phi = gRandom->Rndm() * TMath::TwoPi();
TVector3 v;
v.SetMagThetaPhi(p, theta, phi);
TLorentzVector daughterLab;
daughterLab.SetVectM(v, mD);
TLorentzVector ejectileLab;
ejectileLab.SetVectM(-v, mE);
TVector3 boost = parent.BoostVector();
daughterLab.Boost(boost);
ejectileLab.Boost(boost);
ejectileOut = ejectileLab;
return daughterLab;
}
int main(int argc, char **argv){
printf("=========================================\n");
@ -54,20 +96,25 @@ int main(int argc, char **argv){
// number of events can be overridden from command line
int numEvent = 1000000;
if( argc >= 2 ) numEvent = atoi(argv[1]);
// Reaction setup: projectile + target configuration, energy, and product IDs
// Reaction setup: 18Ne + 4He -> p + 21Na*
// then sequential decay of 21Na* -> p + 20Ne
TransferReaction transfer;
transfer.SetA(14, 7, 0); // e.g., 24Mg (Z=12) with 0 excitation
transfer.SetIncidentEnergyAngle((42.82/14.0), 0, 0); // arguments are KEA in MeV/u, theta and phi in degree
transfer.Seta( 4, 2); // identify reaction product a in internal indexing e.g., 4He (alpha)
transfer.Setb(1, 1); // identify reaction product b e.g., 1H (proton)
transfer.SetB(14, 7); // identify reaction product B e.g., 23Na (Z=11)
transfer.SetA(27, 13, 0); // 18Ne projectile
transfer.SetIncidentEnergyAngle((72/27.0), 0, 0); // KEA in MeV/u, theta and phi in degree
transfer.Seta(4, 2); // 4He target
transfer.Setb(4, 2); // outgoing proton from the primary transfer
transfer.SetB(27, 13); // 21Na* heavy product
// TODO add alpha source or alternative reaction channel selection
bool enableSequentialDecay = false; // turning to false to disable sequential decay for now, can be set to true to enable
const int decayDaughterA = 20;
const int decayDaughterZ = 10;
const int decayEjectA = 1;
const int decayEjectZ = 1;
// Excited state lists (target and projectile/excited products)
std::vector<float> ExAList = {0}; // projectile excitation states in MeV
std::vector<float> ExList = {0}; // target excitation states in MeV
// Excited state lists (projectile and heavy-product excitation states)
std::vector<float> ExAList = {0}; // 18Ne projectile excitations in MeV
std::vector<float> ExList = {2.5}; // 21Na* excitation in MeV
// define vertex position uniform distribution ranges (mm)
double vertexXRange[2] = { -5, 5}; // mm
@ -114,87 +161,145 @@ int main(int argc, char **argv){
SX3 * sx3 = anasen->GetSX3(); // silicon array part
PW * pw = anasen->GetPW(); // proportional wire chamber part
// output file + tree
// output file + trees
TString saveFileName = "SimAnasen1.root";
printf("\e[32m#################################### building Tree in %s\e[0m\n", saveFileName.Data());
TFile * saveFile = new TFile(saveFileName, "recreate");
TTree * tree = new TTree("tree", "tree");
TTree * tree1 = new TTree("tree1", "tree1");
TTree * tree2 = new TTree("tree2", "tree2");
// beam and CM variables saved in tree
double KEA;
tree->Branch("beamKEA", &KEA, "beamKEA/D");
double KEA2;
tree1->Branch("beamKEA", &KEA, "beamKEA/D");
tree2->Branch("beamKEA", &KEA2, "beamKEA/D");
double thetaCM, phiCM;
tree->Branch("thetaCM", &thetaCM, "thetaCM/D");
tree->Branch("phiCM", &phiCM, "phiCM/D");
double thetaCM2, phiCM2;
tree1->Branch("thetaCM", &thetaCM, "thetaCM/D");
tree1->Branch("phiCM", &phiCM, "phiCM/D");
tree2->Branch("thetaCM", &thetaCM2, "thetaCM/D");
tree2->Branch("phiCM", &phiCM2, "phiCM/D");
// outgoing particles in lab frame (light/heavy)
double thetab, phib, Tb;
double thetaB, phiB, TB;
std::array<double, 2> T;
tree->Branch("thetab", &thetab, "thetab/D"); // polar angle of light particle in lab frame
tree->Branch("phib", &phib, "phib/D"); // azimuthal angle of light particle in lab frame
tree->Branch("Tb", &Tb, "Tb/D"); // kinetic energy of light particle at vertex (before energy loss)
tree->Branch("thetaB", &thetaB, "thetaB/D");
tree->Branch("phiB", &phiB, "phiB/D");
tree->Branch("TB", &TB, "TB/D"); // kinetic energy of heavy particle at vertex (before energy loss)
tree->Branch("T", &T, "T/D"); // placeholder for true Q-value, currently set to 0 for simplicity
tree1->Branch("thetab", &thetab, "thetab/D"); // polar angle of light particle in lab frame
tree1->Branch("phib", &phib, "phib/D"); // azimuthal angle of light particle in lab frame
tree1->Branch("Tb", &Tb, "Tb/D"); // kinetic energy of light particle at vertex (before energy loss)
tree1->Branch("thetaB", &thetaB, "thetaB/D");
tree1->Branch("phiB", &phiB, "phiB/D");
tree1->Branch("TB", &TB, "TB/D"); // kinetic energy of heavy particle at vertex (before energy loss)
tree1->Branch("T", &T, "T/D"); // placeholder for true Q-value, currently set to 0 for simplicity
double thetab2, phib2, Tb2;
double thetaB2, phiB2, TB2;
std::array<double, 2> T2;
tree2->Branch("thetab", &thetab2, "thetab/D");
tree2->Branch("phib", &phib2, "phib/D");
tree2->Branch("Tb", &Tb2, "Tb/D");
tree2->Branch("thetaB", &thetaB2, "thetaB/D");
tree2->Branch("phiB", &phiB2, "phiB/D");
tree2->Branch("TB", &TB2, "TB/D");
tree2->Branch("T", &T2, "T/D");
// excitation state identifiers
int ExAID;
double ExA;
tree->Branch("ExAID", &ExAID, "ExAID/I"); // projectile excitation state ID
tree->Branch("ExA", &ExA, "ExA/D"); // projectile excitation energy in MeV
tree1->Branch("ExAID", &ExAID, "ExAID/I"); // projectile excitation state ID
tree1->Branch("ExA", &ExA, "ExA/D"); // projectile excitation energy in MeV
int ExAID2;
double ExA2;
tree2->Branch("ExAID", &ExAID2, "ExAID/I");
tree2->Branch("ExA", &ExA2, "ExA/D");
int ExID;
double Ex;
tree->Branch("ExID", &ExID, "ExID/I"); // target excitation state ID
tree->Branch("Ex", &Ex, "Ex/D"); // target excitation energy in MeV
tree1->Branch("ExID", &ExID, "ExID/I"); // target excitation state ID
tree1->Branch("Ex", &Ex, "Ex/D"); // target excitation energy in MeV
int ExID2;
double Ex2;
tree2->Branch("ExID", &ExID2, "ExID/I");
tree2->Branch("Ex", &Ex2, "Ex/D");
// true vertex position in target volume
double vertexX, vertexY, vertexZ;
tree->Branch("vX", &vertexX, "VertexX/D"); // true vertex X position in mm
tree->Branch("vY", &vertexY, "VertexY/D"); // true vertex Y position in mm
tree->Branch("vZ", &vertexZ, "VertexZ/D"); // true vertex Z position in mm
tree1->Branch("vX", &vertexX, "VertexX/D"); // true vertex X position in mm
tree1->Branch("vY", &vertexY, "VertexY/D"); // true vertex Y position in mm
tree1->Branch("vZ", &vertexZ, "VertexZ/D"); // true vertex Z position in mm
double vertexX2, vertexY2, vertexZ2;
tree2->Branch("vX", &vertexX2, "VertexX/D");
tree2->Branch("vY", &vertexY2, "VertexY/D");
tree2->Branch("vZ", &vertexZ2, "VertexZ/D");
// reconstructed SX3 hit position
double sx3X, sx3Y, sx3Z;
tree->Branch("sx3X", &sx3X, "sx3X/D"); // reconstructed X position from SX3 (with optional smearing)
tree->Branch("sx3Y", &sx3Y, "sx3Y/D"); // reconstructed Y position from SX3 (with optional smearing)
tree->Branch("sx3Z", &sx3Z, "sx3Z/D"); // reconstructed Z position from SX3 (with optional smearing)
tree1->Branch("sx3X", &sx3X, "sx3X/D"); // reconstructed X position from SX3 (with optional smearing)
tree1->Branch("sx3Y", &sx3Y, "sx3Y/D"); // reconstructed Y position from SX3 (with optional smearing)
tree1->Branch("sx3Z", &sx3Z, "sx3Z/D"); // reconstructed Z position from SX3 (with optional smearing)
double sx3X2, sx3Y2, sx3Z2;
tree2->Branch("sx3X", &sx3X2, "sx3X/D");
tree2->Branch("sx3Y", &sx3Y2, "sx3Y/D");
tree2->Branch("sx3Z", &sx3Z2, "sx3Z/D");
// PW nearest and next nearest wires
int anodeID[2], cathodeID[2];
tree->Branch("aID", anodeID, "anodeID/I"); // anodeID[0] is nearest anode wire, anodeID[1] is next nearest anode wire
tree->Branch("cID", cathodeID, "cathodeID/I"); // cathodeID[0] is nearest cathode wire, cathodeID[1] is next nearest cathode wire
int anodeID2[2], cathodeID2[2];
tree1->Branch("aID", anodeID, "anodeID/I"); // anodeID[0] is nearest anode wire, anodeID[1] is next nearest anode wire
tree1->Branch("cID", cathodeID, "cathodeID/I"); // cathodeID[0] is nearest cathode wire, cathodeID[1] is next nearest cathode wire
tree2->Branch("aID", anodeID2, "anodeID/I");
tree2->Branch("cID", cathodeID2, "cathodeID/I");
// distances to nearest wires
double anodeDist[2], cathodeDist[2];
tree->Branch("aDist", anodeDist, "anodeDist/D");
tree->Branch("cDist", cathodeDist, "cathodeDist/D");
double anodeDist2[2], cathodeDist2[2];
tree1->Branch("aDist", anodeDist, "anodeDist/D");
tree1->Branch("cDist", cathodeDist, "cathodeDist/D");
tree2->Branch("aDist", anodeDist2, "anodeDist/D");
tree2->Branch("cDist", cathodeDist2, "cathodeDist/D");
// SX3 channel assignment and Z fraction (depth) information
int sx3ID, sx3Up, sx3Dn, sx3Bk;
double sx3ZFrac;
tree->Branch("sx3ID", &sx3ID, "sx3ID/I");
tree->Branch("sx3Up", &sx3Up, "sx3Up/I");
tree->Branch("sx3Dn", &sx3Dn, "sx3Dn/I");
tree->Branch("sx3Bk", &sx3Bk, "sx3Bk/I");
tree->Branch("sx3ZFrac", &sx3ZFrac, "sx3ZFrac/D");
int sx3ID2, sx3Up2, sx3Dn2, sx3Bk2;
double sx3ZFrac2;
tree1->Branch("sx3ID", &sx3ID, "sx3ID/I");
tree1->Branch("sx3Up", &sx3Up, "sx3Up/I");
tree1->Branch("sx3Dn", &sx3Dn, "sx3Dn/I");
tree1->Branch("sx3Bk", &sx3Bk, "sx3Bk/I");
tree1->Branch("sx3ZFrac", &sx3ZFrac, "sx3ZFrac/D");
tree2->Branch("sx3ID", &sx3ID2, "sx3ID/I");
tree2->Branch("sx3Up", &sx3Up2, "sx3Up/I");
tree2->Branch("sx3Dn", &sx3Dn2, "sx3Dn/I");
tree2->Branch("sx3Bk", &sx3Bk2, "sx3Bk/I");
tree2->Branch("sx3ZFrac", &sx3ZFrac2, "sx3ZFrac/D");
// reconstructed angles from PW track fit, method 1 and 2
double reTheta, rePhi;
tree->Branch("reTheta", &reTheta, "reconstucted_theta/D");
tree->Branch("rePhi", &rePhi, "reconstucted_phi/D");
double reTheta2, rePhi2;
tree1->Branch("reTheta", &reTheta, "reconstucted_theta/D");
tree1->Branch("rePhi", &rePhi, "reconstucted_phi/D");
tree2->Branch("reTheta", &reTheta2, "reconstucted_theta/D");
tree2->Branch("rePhi", &rePhi2, "reconstucted_phi/D");
double reTheta1, rePhi1;
tree->Branch("reTheta1", &reTheta1, "reconstucted_theta1/D");
tree->Branch("rePhi1", &rePhi1, "reconstucted_phi1/D");
double reTheta12, rePhi12;
tree1->Branch("reTheta1", &reTheta1, "reconstucted_theta1/D");
tree1->Branch("rePhi1", &rePhi1, "reconstucted_phi1/D");
tree2->Branch("reTheta1", &reTheta12, "reconstucted_theta1/D");
tree2->Branch("rePhi1", &rePhi12, "reconstucted_phi1/D");
// reconstructed vertex Z from PW fit
double z0;
tree->Branch("z0", &z0, "reconstucted_Z/D");
double z02;
tree1->Branch("z0", &z0, "reconstucted_Z/D");
tree2->Branch("z0", &z02, "reconstucted_Z/D");
//========timer
TBenchmark clock;
@ -222,25 +327,46 @@ int main(int argc, char **argv){
thetaCM = TMath::ACos(2 * gRandom->Rndm() - 1) ;
phiCM = (gRandom->Rndm() - 0.5) * TMath::TwoPi();
//==== Calculate reaction kinematics in lab frame
//==== Calculate reaction kinematics in lab frame for the primary transfer
TLorentzVector * output = transfer.Event(thetaCM, phiCM); // returns array of outputs
TLorentzVector Pb = output[2]; // light particle or product A
TLorentzVector PB = output[3]; // heavy particle or product B
TLorentzVector Pb = output[2]; // primary proton from transfer
TLorentzVector PB = output[3]; // excited 21Na* heavy product
thetab = Pb.Theta() * TMath::RadToDeg();
Tb = (Pb.E() - Pb.M()); // kinetic energy of the light proton from the primary transfer
thetaB = PB.Theta() * TMath::RadToDeg();
Tb = (Pb.E() - Pb.M()); // kinetic energy of light particle at vertex (before energy loss) units of MeV
TB = (PB.E() - PB.M());
T[0] = Tb;
T[1] = TB;
//if (Tb < 1.5) {
// //skip event if light particle energy after loss is below detection threshold of 1.5 MeV
// continue;
//}
phib = Pb.Phi() * TMath::RadToDeg();
phiB = PB.Phi() * TMath::RadToDeg();
T[0] = Tb;
T[1] = TB;
// prepare secondary proton from 21Na* sequential decay
TLorentzVector decayProton;
TLorentzVector heavy20;
if(enableSequentialDecay){
heavy20 = SimulateSequentialDecay(PB, decayDaughterA, decayDaughterZ,
decayEjectA, decayEjectZ, decayProton);
thetab2 = decayProton.Theta() * TMath::RadToDeg();
phib2 = decayProton.Phi() * TMath::RadToDeg();
Tb2 = decayProton.E() - decayProton.M();
thetaB2 = heavy20.Theta() * TMath::RadToDeg();
phiB2 = heavy20.Phi() * TMath::RadToDeg();
TB2 = heavy20.E() - heavy20.M();
T2[0] = Tb2;
T2[1] = TB2;
} else {
thetab2 = TMath::QuietNaN();
phib2 = TMath::QuietNaN();
Tb2 = TMath::QuietNaN();
thetaB2 = TMath::QuietNaN();
phiB2 = TMath::QuietNaN();
TB2 = TMath::QuietNaN();
T2[0] = TMath::QuietNaN();
T2[1] = TMath::QuietNaN();
}
delete [] output;
// vertex position in target volume
vertexX = (vertexXRange[1]- vertexXRange[0])*gRandom->Rndm() + vertexXRange[0];
@ -311,7 +437,79 @@ int main(int argc, char **argv){
rePhi1 = pw->GetTrackPhi() * TMath::RadToDeg();
z0 = pw->GetZ0();
tree->Fill();
tree1->Fill();
// fill tree2 using the secondary proton from 21Na* decay
TVector3 dir2(1, 0, 0);
dir2.SetTheta(thetab2 * TMath::DegToRad());
dir2.SetPhi(phib2 * TMath::DegToRad());
pw->FindWireID(vertex, dir2, false);
sx3->FindSX3Pos(vertex, dir2, false);
PWHitInfo hitInfo2 = pw->GetHitInfo();
anodeID2[0] = hitInfo2.nearestWire.first;
cathodeID2[0] = hitInfo2.nearestWire.second;
anodeID2[1] = hitInfo2.nextNearestWire.first;
cathodeID2[1] = hitInfo2.nextNearestWire.second;
anodeDist2[1] = hitInfo2.nextNearestDist.first;
cathodeDist2[1] = hitInfo2.nextNearestDist.second;
if(IsDeadAnode(anodeID2[0]) || IsDeadCathode(cathodeID2[0])){
sx3ID2 = -1;
} else {
sx3ID2 = sx3->GetID();
}
if(sx3ID2 < 0 || IsDeadSX3(sx3ID2)){
sx3ID2 = -1;
sx3Up2 = -1;
sx3Dn2 = -1;
sx3Bk2 = -1;
sx3ZFrac2 = TMath::QuietNaN();
sx3X2 = TMath::QuietNaN();
sx3Y2 = TMath::QuietNaN();
sx3Z2 = TMath::QuietNaN();
anodeDist2[0] = TMath::QuietNaN();
cathodeDist2[0] = TMath::QuietNaN();
reTheta2 = TMath::QuietNaN();
rePhi2 = TMath::QuietNaN();
reTheta12 = TMath::QuietNaN();
rePhi12 = TMath::QuietNaN();
z02 = TMath::QuietNaN();
} else {
anodeDist2[0] = hitInfo2.nearestDist.first;
cathodeDist2[0] = hitInfo2.nearestDist.second;
sx3Up2 = sx3->GetChUp();
sx3Dn2 = sx3->GetChDn();
sx3Bk2 = sx3->GetChBk();
sx3ZFrac2 = sx3->GetZFrac();
TVector3 hitPos2 = sx3->GetHitPosWithSigma(sigmaSX3_W, sigmaSX3_L);
sx3X2 = hitPos2.X();
sx3Y2 = hitPos2.Y();
sx3Z2 = hitPos2.Z();
pw->CalTrack(hitPos2, anodeID2[0], cathodeID2[0], false);
reTheta2 = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi2 = pw->GetTrackPhi() * TMath::RadToDeg();
pw->CalTrack2(hitPos2, hitInfo2, sigmaPW_A, sigmaPW_C, false);
reTheta12 = pw->GetTrackTheta() * TMath::RadToDeg();
rePhi12 = pw->GetTrackPhi() * TMath::RadToDeg();
z02 = pw->GetZ0();
}
KEA2 = KEA;
thetaCM2 = thetaCM;
phiCM2 = phiCM;
ExAID2 = ExAID;
ExA2 = ExA;
ExID2 = ExID;
Ex2 = Ex;
vertexX2 = vertexX;
vertexY2 = vertexY;
vertexZ2 = vertexZ;
tree2->Fill();
}else{
// no valid SX3 hit: mark clearly invalid
@ -332,7 +530,7 @@ int main(int argc, char **argv){
//Tb = -12354567; // mark kinetic energy as invalid for no hit case
// fill tree with original data (no energy loss for these events)
//comment out tree fill for no hit case
//tree->Fill();
//tree1->Fill();
}
//#################################################################### Timer
@ -355,12 +553,13 @@ int main(int argc, char **argv){
}
// write results to ROOT file and close
//tree->Write();
tree->Write("", TObject::kOverwrite);
int count = tree->GetEntries();
tree1->Write("", TObject::kOverwrite);
tree2->Write("", TObject::kOverwrite);
int count1 = tree1->GetEntries();
int count2 = tree2->GetEntries();
saveFile->Close();
printf("=============== done. saved as %s. tree entries: %d\n", saveFileName.Data(), count);
printf("=============== done. saved as %s. tree1 entries: %d, tree2 entries: %d\n", saveFileName.Data(), count1, count2);
if(enableVis){ // to enable visualization, run with 3rd argument "vis", e.g. "./anasenMC 1000 vis"
printf("Displaying geometry with %zu tracks from simulation\n", visTrackVertex.size());

795
Armory/fsuReader.h
View File

@ -1,795 +0,0 @@
#include "ClassData.h"
#include "Hit.h"
#include <algorithm>
#include <filesystem>
// #include "AggSeparator.h"
class FSUReader{
public:
FSUReader();
FSUReader(std::string fileName, uInt dataSize = 100, int verbose = 1);
FSUReader(std::vector<std::string> fileList, uInt dataSize = 100, int verbose = 1);
~FSUReader();
void OpenFile(std::string fileName, uInt dataSize, int verbose = 1);
bool IsOpen() const{return inFile == nullptr ? false : true;}
bool IsEndOfFile() const {
// printf("%s : %d | %ld |%ld\n", __func__, feof(inFile), ftell(inFile), inFileSize);
if(fileList.empty() ) {
if( (uLong )ftell(inFile) >= inFileSize){
return true;
}else{
return false;
}
}else{
if( fileID + 1 == (int) fileList.size() && ((uLong)ftell(inFile) >= inFileSize) ) {
return true;
}else{
return false;
}
}
}
void ScanNumBlock(int verbose = 1, uShort saveData = 0); // saveData = 0 (no save), 1 (no trace), 2 (with trace);
int ReadNextBlock(bool traceON = false, int verbose = 0, uShort saveData = 0); // saveData = 0 (no save), 1 (no trace), 2 (with trace);
int ReadBlock(unsigned int ID, int verbose = 0);
unsigned int GetFilePos() const {return filePos;}
unsigned long GetTotNumBlock() const{ return totNumBlock;}
std::vector<unsigned int> GetBlockTimestamp() const {return blockTimeStamp;}
Data * GetData() const{return data;}
std::string GetFileName() const{return fileName;}
int GetDPPType() const{return DPPType;}
int GetSN() const{return sn;}
int GetTick2ns() const{return tick2ns;}
int GetNumCh() const{return numCh;}
int GetFileOrder() const{return order;}
int GetChMask() const{return chMask;}
unsigned long GetFileByteSize() const {return inFileSize;}
void ClearHitList() { hit.clear();}
ulong GetHitListLength() const {return hit.size();}
std::vector<Hit> GetHitVector() const {return hit;}
void SortHit(int verbose = false);
Hit GetHit(int id) const {
if( id < 0 ) id = hit.size() + id;
return hit[id];
}
void ClearHitCount() {hitCount = 0;}
ulong GetHitCount() const{return hitCount;}
std::vector<Hit> ReadBatch(unsigned int batchSize = 1000000, bool verbose = false); // output the sorted Hit
// std::string SaveHit(std::vector<Hit> hitList, bool isAppend = false);
// std::string SaveHit2NewFile(std::string saveFolder = "./", std::string indexStr = "");
// void SortAndSaveTS(unsigned int batchSize = 1000000, bool verbose = false);
// off_t GetTSFileSize() const {return tsFileSize;}
//TODO
//void SplitFile(unsigned long hitSizePreFile);
void PrintHit(ulong numHit = -1, ulong startIndex = 0) {
for( ulong i = startIndex; i < std::min(numHit, hitCount); i++){
printf("%10zu ", i); hit[i].Print();
}
}
static void PrintHitListInfo(std::vector<Hit> * hitList, std::string name){
size_t n = hitList->size();
size_t s = sizeof(Hit);
printf("============== %s, size : %zu | %.2f MByte\n", name.c_str(), n, n*s/1024./1024.);
if( n > 0 ){
printf("t0 : %15llu ns\n", hitList->front().timestamp);
printf("t1 : %15llu ns\n", hitList->back().timestamp);
printf("dt : %15.3f ms\n", (hitList->back().timestamp - hitList->front().timestamp)/1e6);
}
}
void PrintHitListInfo(){
size_t n = hit.size();
size_t s = sizeof(Hit);
printf("============== reader.hit, size : %zu | %.2f MByte\n", n, n*s/1024./1024.);
if( n > 0 ){
printf("t0 : %15llu ns\n", hit.at(0).timestamp);
printf("t1 : %15llu ns\n", hit.back().timestamp);
printf("dt : %15.3f ms\n", (hit.back().timestamp - hit.front().timestamp)/1e6);
}
}
//void SaveAsCAENCoMPASSFormat();
private:
FILE * inFile;
Data * data;
std::string fileName;
std::vector<std::string> fileList;
short fileID;
unsigned long inFileSize;
unsigned int filePos;
unsigned long totNumBlock;
unsigned int blockID;
bool isDualBlock;
uShort sn;
uShort DPPType;
uShort tick2ns;
uShort order;
uShort chMask;
uShort numCh;
std::vector<unsigned int> blockPos;
std::vector<unsigned int > blockTimeStamp;
unsigned long hitCount;
std::vector<Hit> hit;
unsigned int word[1]; /// 4 byte
size_t dummy;
char * buffer;
off_t tsFileSize;
};
inline FSUReader::~FSUReader(){
delete data;
if( inFile ) fclose(inFile);
}
inline FSUReader::FSUReader(){
inFile = nullptr;
data = nullptr;
blockPos.clear();
blockTimeStamp.clear();
hit.clear();
fileList.clear();
fileID = -1;
}
inline FSUReader::FSUReader(std::string fileName, uInt dataSize, int verbose){
inFile = nullptr;
data = nullptr;
blockPos.clear();
blockTimeStamp.clear();
hit.clear();
fileList.clear();
fileID = -1;
OpenFile(fileName, dataSize, verbose);
}
inline FSUReader::FSUReader(std::vector<std::string> fileList, uInt dataSize, int verbose){
inFile = nullptr;
data = nullptr;
blockPos.clear();
blockTimeStamp.clear();
hit.clear();
//The files are the same DPPType and sn
this->fileList = fileList;
fileID = 0;
OpenFile(fileList[fileID], dataSize, verbose);
}
inline void FSUReader::OpenFile(std::string fileName, uInt dataSize, int verbose){
/// File format must be YYY...Y_runXXX_AAA_BBB_TT_CCC.fsu
/// YYY...Y = prefix
/// XXX = runID, 3 digits
/// AAA = board Serial Number, 3 digits
/// BBB = DPPtype, 3 digits
/// TT = tick2ns, any digits
/// CCC = over size index, 3 digits
if( inFile != nullptr ) fclose(inFile);
inFile = fopen(fileName.c_str(), "r");
if( inFile == NULL ){
printf("FSUReader::Cannot open file : %s \n", fileName.c_str());
this->fileName = "";
return;
}
this->fileName = fileName;
fseek(inFile, 0L, SEEK_END);
inFileSize = ftell(inFile);
if(verbose) printf("%s | file size : %ld Byte = %.2f MB\n", fileName.c_str() , inFileSize, inFileSize/1024./1024.);
fseek(inFile, 0L, SEEK_SET);
filePos = 0;
if( fileID > 0 ) return;
totNumBlock = 0;
blockID = 0;
blockPos.clear();
blockTimeStamp.clear();
hitCount = 0;
hit.clear();
//check is the file is *.fsu or *.fsu.X
size_t found = fileName.find_last_of('.');
std::string ext = fileName.substr(found + 1);
if( ext.find("fsu") != std::string::npos ) {
if(verbose > 1) printf("It is an raw data *.fsu format\n");
isDualBlock = false;
chMask = -1;
}else{
chMask = atoi(ext.c_str());
isDualBlock = true;
if(verbose > 1) printf("It is a splitted dual block data *.fsu.X format, dual channel mask : %d \n", chMask);
}
std::string fileNameNoExt;
found = fileName.find_last_of(".fsu");
size_t found2 = fileName.find_last_of('/');
if( found2 == std::string::npos ){
fileNameNoExt = fileName.substr(0, found-4);
}else{
fileNameNoExt = fileName.substr(found2+1, found-4);
}
// Split the string by underscores
std::istringstream iss(fileNameNoExt);
std::vector<std::string> tokens;
std::string token;
while (std::getline(iss, token, '_')) { tokens.push_back(token); }
sn = atoi(tokens[2].c_str());
tick2ns = atoi(tokens[4].c_str());
order = atoi(tokens[5].c_str());
DPPType = 0;
if( fileName.find("PHA") != std::string::npos ) DPPType = DPPTypeCode::DPP_PHA_CODE;
if( fileName.find("PSD") != std::string::npos ) DPPType = DPPTypeCode::DPP_PSD_CODE;
if( fileName.find("QDC") != std::string::npos ) DPPType = DPPTypeCode::DPP_QDC_CODE;
if( DPPType == 0 ){
fclose(inFile);
inFile = nullptr;
printf("Cannot find DPPType in the filename. Abort.");
return ;
}
numCh = (DPPType == DPPTypeCode::DPP_QDC_CODE ? 64 : 16);
data = new Data(numCh, dataSize);
data->tick2ns = tick2ns;
data->boardSN = sn;
data->DPPType = DPPType;
}
inline int FSUReader::ReadNextBlock(bool traceON, int verbose, uShort saveData){
if( inFile == NULL ) return -1;
if( feof(inFile) || filePos >= inFileSize) {
if( fileID >= 0 && fileID + 1 < (short) fileList.size() ){
printf("-------------- next file\n");
fileID ++;
OpenFile(fileList[fileID], data->GetDataSize(), 1 );
}else{
return -1;
}
}
dummy = fread(word, 4, 1, inFile);
fseek(inFile, -4, SEEK_CUR);
if( dummy != 1) {
printf("fread error, should read 4 bytes, but read %ld x 4 byte, file pos: %ld / %ld byte\n",
dummy, ftell(inFile), inFileSize);
return -10;
}
short header = ((word[0] >> 28 ) & 0xF);
Hit temp;
if( header == 0xA ) { ///normal header
unsigned int aggSize = (word[0] & 0x0FFFFFFF) * 4; ///byte
if( aggSize > inFileSize - ftell(inFile)) aggSize = inFileSize - ftell(inFile);
buffer = new char[aggSize];
dummy = fread(buffer, aggSize, 1, inFile);
filePos = ftell(inFile);
if( dummy != 1) {
printf("fread error, should read %d bytes, but read %ld x %d byte, file pos: %ld / %ld byte \n",
aggSize, dummy, aggSize, ftell(inFile), inFileSize);
return -30;
}
data->DecodeBuffer(buffer, aggSize, !traceON, verbose); // data will own the buffer
//printf(" word Index = %u | filePos : %u | ", data->GetWordIndex(), filePos);
}else if( (header & 0xF ) == 0x8 ) { /// dual channel header
unsigned int dualSize = (word[0] & 0x7FFFFFFF) * 4; ///byte
buffer = new char[dualSize];
dummy = fread(buffer, dualSize, 1, inFile);
filePos = ftell(inFile);
data->buffer = buffer;
data->DecodeDualBlock(buffer, dualSize, DPPType, chMask, !traceON, verbose);
}else{
printf("incorrect header.\n trminate.");
return -20;
}
unsigned int eventCout = 0;
for( int ch = 0; ch < data->GetNChannel(); ch++){
if( data->NumEventsDecoded[ch] == 0 ) continue;
hitCount += data->NumEventsDecoded[ch];
eventCout += data->NumEventsDecoded[ch];
if( saveData ){
int start = data->GetDataIndex(ch) - data->NumEventsDecoded[ch] + 1;
if( start < 0 ) start = start + data->GetDataSize();
for( int i = start; i < start + data->NumEventsDecoded[ch]; i++ ){
int k = i % data->GetDataSize();
temp.sn = sn;
temp.ch = ch;
temp.energy = data->GetEnergy(ch, k);
temp.energy2 = data->GetEnergy2(ch, k);
temp.timestamp = data->GetTimestamp(ch, k);
temp.fineTime = data->GetFineTime(ch, k);
temp.pileUp = data->GetPileUp(ch, k);
if( saveData > 1 ) {
temp.traceLength = data->Waveform1[ch][k].size();
temp.trace = data->Waveform1[ch][k];
}else{
temp.traceLength = 0;
if( temp.trace.size() > 0 ) temp.trace.clear();
}
hit.push_back(temp);
}
}
}
data->ClearTriggerRate();
data->ClearNumEventsDecoded();
data->ClearBuffer(); // this will clear the buffer.
return 0;
}
inline int FSUReader::ReadBlock(unsigned int ID, int verbose){
if( totNumBlock == 0 )return -1;
if( ID >= totNumBlock )return -1;
data->ClearData();
fseek( inFile, 0L, SEEK_SET);
if( verbose ) printf("Block index: %u, File Pos: %u byte\n", ID, blockPos[ID]);
fseek(inFile, blockPos[ID], SEEK_CUR);
filePos = blockPos[ID];
blockID = ID;
return ReadNextBlock(false, verbose, false);
}
inline void FSUReader::SortHit(int verbose){
if( verbose) printf("\nQuick Sort hit array according to time...");
std::sort(hit.begin(), hit.end(), [](const Hit& a, const Hit& b) {
return a.timestamp < b.timestamp;
});
if( verbose) printf(".......done.\n");
}
inline void FSUReader::ScanNumBlock(int verbose, uShort saveData){
if( inFile == nullptr ) return;
if( feof(inFile) ) return;
blockID = 0;
blockPos.push_back(0);
data->ClearData();
rewind(inFile);
filePos = 0;
bool isTraceOn = saveData < 2 ? false : true;
while( ReadNextBlock(isTraceOn, verbose - 1, saveData) == 0 ){
blockPos.push_back(filePos);
blockTimeStamp.push_back(data->aggTime);
blockID ++;
if(verbose && blockID % 10000 == 0) printf("%u, %.2f%% %u/%lu\n\033[A\r", blockID, filePos*100./inFileSize, filePos, inFileSize);
}
totNumBlock = blockID;
if(verbose) {
printf("\nScan complete: number of data Block : %lu\n", totNumBlock);
printf( " number of hit : %lu", hitCount);
if( hitCount > 1e6 ) printf(" = %.3f million", hitCount/1e6);
printf("\n");
if( saveData )printf( " size of the hit array : %lu\n", hit.size());
if( saveData ){
size_t sizeT = sizeof(hit[0]) * hit.size();
printf("size of hit array : %lu byte = %.2f kByte, = %.2f MByte\n", sizeT, sizeT/1024., sizeT/1024./1024.);
}
}
if( fileList.size() > 0 ){
fileID = 0;
OpenFile(fileList[fileID], data->GetDataSize(), 0);
}
rewind(inFile);
blockID = 0;
filePos = 0;
//check is the hitCount == hit.size();
if( saveData ){
if( hitCount != hit.size()){
printf("!!!!!! the Data::dataSize is not big enough. !!!!!!!!!!!!!!!\n");
}else{
SortHit(verbose+1);
}
}
}
inline std::vector<Hit> FSUReader::ReadBatch(unsigned int batchSize, bool verbose){
// printf("%s sn:%d. filePos : %lu\n", __func__, sn, ftell(inFile));
std::vector<Hit> hitList_A;
if( IsEndOfFile() ) {
hitList_A = hit;
hit.clear();
return hitList_A;
}
if( hit.size() == 0 ){
int res = 0;
do{
res = ReadNextBlock(true, 0, 3);
}while ( hit.size() < batchSize && res == 0);
SortHit();
uLong t0_B = hit.at(0).timestamp;
uLong t1_B = hit.back().timestamp;
if( verbose ) {
printf(" hit in memeory : %7zu | %u | %lu \n", hit.size(), filePos, inFileSize);
printf("t0 : %15lu ns\n", t0_B);
printf("t1 : %15lu ns\n", t1_B);
printf("dt : %15.3f ms\n", (t1_B - t0_B)/1e6);
}
hitList_A = hit;
hit.clear();
}else{
hitList_A = hit;
hit.clear();
}
if( IsEndOfFile() ) return hitList_A; // when file finished for 1st batch read
int res = 0;
do{
res = ReadNextBlock(true, 0, 3);
}while ( hit.size() < batchSize && res == 0);
SortHit();
uLong t0_B = hit.at(0).timestamp;
uLong t1_B = hit.back().timestamp;
if( verbose ) {
printf(" hit in memeory : %7zu | %u | %lu \n", hit.size(), filePos, inFileSize);
printf("t0 : %15lu\n", t0_B);
printf("t1 : %15lu\n", t1_B);
printf("dt : %15.3f ms\n", (t1_B - t0_B)/1e6);
}
uLong t0_A = hitList_A.at(0).timestamp;
uLong t1_A = hitList_A.back().timestamp;
ulong ID_A = 0;
ulong ID_B = 0;
if( t0_A >= t0_B) {
printf("\033[0;31m!!!!!!!!!!!!!!!!! %s | Need to increase the batch size. \033[0m\n", __func__);
return std::vector<Hit> ();
}
if( t1_A > t0_B) { // need to sort between two hitList
if( verbose ) {
printf("############# need to sort \n");
printf("=========== sume of A + B : %zu \n", hitList_A.size() + hit.size());
}
std::vector<Hit> hitTemp;
// find the hit that is >= t0_B, save them to hitTemp
for( size_t j = 0; j < hitList_A.size() ; j++){
if( hitList_A[j].timestamp < t0_B ) continue;;
if( ID_A == 0 ) ID_A = j;
hitTemp.push_back(hitList_A[j]);
}
// remove hitList_A element that is >= t0_B
hitList_A.erase(hitList_A.begin() + ID_A, hitList_A.end() );
// find the hit that is <= t1_A, save them to hitTemp
for( size_t j = 0; j < hit.size(); j++){
if( hit[j].timestamp > t1_A ) {
break;
}
hitTemp.push_back(hit[j]);
ID_B = j + 1;
}
// remove hit elements that is <= t1_A
hit.erase(hit.begin(), hit.begin() + ID_B );
// sort hitTemp
std::sort(hitTemp.begin(), hitTemp.end(), [](const Hit& a, const Hit& b) {
return a.timestamp < b.timestamp;
});
if( verbose ) {
printf("----------------- ID_A : %lu, Drop\n", ID_A);
printf("----------------- ID_B : %lu, Drop\n", ID_B);
PrintHitListInfo(&hitList_A, "hitList_A");
PrintHitListInfo(&hitTemp, "hitTemp");
PrintHitListInfo();
printf("=========== sume of A + B + Temp : %zu \n", hitList_A.size() + hit.size() + hitTemp.size());
printf("----------------- refill hitList_A \n");
}
for( size_t j = 0; j < hitTemp.size(); j++){
hitList_A.push_back(hitTemp[j]);
}
hitTemp.clear();
if( verbose ) {
PrintHitListInfo(&hitList_A, "hitList_A");
PrintHitListInfo();
printf("=========== sume of A + B : %zu \n", hitList_A.size() + hit.size());
}
}
return hitList_A;
}
/*
inline void FSUReader::SortAndSaveTS(unsigned int batchSize, bool verbose){
int count = 0;
std::vector<Hit> hitList_A ;
do{
if( verbose ) printf("***************************************************\n");
int res = 0;
do{
res = ReadNextBlock(true, 0, 3);
}while ( hit.size() < batchSize && res == 0);
SortHit();
uLong t0_B = hit.at(0).timestamp;
uLong t1_B = hit.back().timestamp;
if( verbose ) {
printf(" hit in memeory : %7zu | %u | %lu \n", hit.size(), filePos, inFileSize);
printf("t0 : %15lu\n", t0_B);
printf("t1 : %15lu\n", t1_B);
}
if( count == 0 ) {
hitList_A = hit; // copy hit
}else{
uLong t0_A = hitList_A.at(0).timestamp;
uLong t1_A = hitList_A.back().timestamp;
ulong ID_A = 0;
ulong ID_B = 0;
if( t0_A > t0_B) {
printf("Need to increase the batch size. \n");
return;
}
if( t1_A > t0_B) { // need to sort between two hitList
if( verbose ) {
printf("############# need to sort \n");
printf("=========== sume of A + B : %zu \n", hitList_A.size() + hit.size());
}
std::vector<Hit> hitTemp;
for( size_t j = 0; j < hitList_A.size() ; j++){
if( hitList_A[j].timestamp < t0_B ) continue;
if( ID_A == 0 ) ID_A = j;
hitTemp.push_back(hitList_A[j]);
}
hitList_A.erase(hitList_A.begin() + ID_A, hitList_A.end() );
if( verbose ) {
printf("----------------- ID_A : %lu, Drop\n", ID_A);
PrintHitListInfo(hitList_A, "hitList_A");
}
for( size_t j = 0; j < hit.size(); j++){
if( hit[j].timestamp > t1_A ) {
ID_B = j;
break;
}
hitTemp.push_back(hit[j]);
}
std::sort(hitTemp.begin(), hitTemp.end(), [](const Hit& a, const Hit& b) {
return a.timestamp < b.timestamp;
});
hit.erase(hit.begin(), hit.begin() + ID_B );
if( verbose ) {
PrintHitListInfo(hitTemp, "hitTemp");
printf("----------------- ID_B : %lu, Drop\n", ID_B);
PrintHitListInfo(hit, "hit");
printf("=========== sume of A + B + Temp : %zu \n", hitList_A.size() + hit.size() + hitTemp.size());
printf("----------------- refill hitList_A \n");
}
ulong ID_Temp = 0;
for( size_t j = 0; j < hitTemp.size(); j++){
hitList_A.push_back(hitTemp[j]);
if( hitList_A.size() >= batchSize ) {
ID_Temp = j+1;
break;
}
}
hitTemp.erase(hitTemp.begin(), hitTemp.begin() + ID_Temp );
for( size_t j = 0 ; j < hit.size(); j ++){
hitTemp.push_back(hit[j]);
}
SaveHit(hitList_A, count <= 1 ? false : true);
if( verbose ) {
PrintHitListInfo(hitList_A, "hitList_A");
PrintHitListInfo(hitTemp, "hitTemp");
printf("----------------- replace hitList_A by hitTemp \n");
}
hitList_A.clear();
hitList_A = hitTemp;
hit.clear();
if( verbose ) {
PrintHitListInfo(hitList_A, "hitList_A");
printf("===========================================\n");
}
}else{ // save hitList_A, replace hitList_A
SaveHit(hitList_A, count <= 1? false : true);
hitList_A.clear();
hitList_A = hit;
if( verbose ) PrintHitListInfo(hitList_A, "hitList_A");
}
}
ClearHitList();
count ++;
}while(filePos < inFileSize);
SaveHit(hitList_A, count <= 1 ? false : true);
printf("================= finished.\n");
}
*/
/*
inline std::string FSUReader::SaveHit(std::vector<Hit> hitList, bool isAppend){
std::string outFileName;
if( fileList.empty() ) {
outFileName = fileName + ".ts" ;
}else{
outFileName = fileList[0] + ".ts" ;
}
uint64_t hitSize = hitList.size();
FILE * outFile ;
if( isAppend ) {
outFile = fopen(outFileName.c_str(), "rb+"); //read/write bineary
rewind(outFile);
fseek( outFile, 4, SEEK_CUR);
uint64_t org_hitSize;
fread(&org_hitSize, 8, 1, outFile);
rewind(outFile);
fseek( outFile, 4, SEEK_CUR);
org_hitSize += hitSize;
fwrite(&org_hitSize, 8, 1, outFile);
fseek(outFile, 0, SEEK_END);
}else{
outFile = fopen(outFileName.c_str(), "wb"); //overwrite binary
uint32_t header = 0xAA000000;
header += sn;
fwrite( &header, 4, 1, outFile );
fwrite( &hitSize, 8, 1, outFile);
}
for( ulong i = 0; i < hitSize; i++){
if( i% 10000 == 0 ) printf("Saving %lu/%lu Hit (%.2f%%)\n\033[A\r", i, hitSize, i*100./hitSize);
uint16_t flag = hitList[i].ch + (hitList[i].pileUp << 8) ;
if( DPPType == DPPTypeCode::DPP_PSD_CODE ) flag += ( 1 << 15);
if( hitList[i].traceLength > 0 ) flag += (1 << 14);
// fwrite( &(hit[i].ch), 1, 1, outFile);
fwrite( &flag, 2, 1, outFile);
fwrite( &(hitList[i].energy), 2, 1, outFile);
if( DPPType == DPPTypeCode::DPP_PSD_CODE ) fwrite( &(hitList[i].energy2), 2, 1, outFile);
fwrite( &(hitList[i].timestamp), 6, 1, outFile);
fwrite( &(hitList[i].fineTime), 2, 1, outFile);
if( hitList[i].traceLength > 0 ) fwrite( &(hitList[i].traceLength), 2, 1, outFile);
for( uShort j = 0; j < hitList[i].traceLength; j++){
fwrite( &(hitList[i].trace[j]), 2, 1, outFile);
}
}
off_t tsFileSize = ftello(outFile); // unsigned int = Max ~4GB
fclose(outFile);
printf("Saved to %s, size: ", outFileName.c_str());
if( tsFileSize < 1024 ) {
printf(" %ld Byte", tsFileSize);
}else if( tsFileSize < 1024*1024 ) {
printf(" %.2f kB", tsFileSize/1024.);
}else if( tsFileSize < 1024*1024*1024){
printf(" %.2f MB", tsFileSize/1024./1024.);
}else{
printf(" %.2f GB", tsFileSize/1024./1024./1024.);
}
printf("\n");
return outFileName;
}
*/

3594
Armory/mass20.txt
View File

File diff suppressed because it is too large Load Diff

7
Armory/test_run.C
View File

@ -1,7 +0,0 @@
.L ANASEN_model.C
.L anasenMS_root.cpp+
void test_run(){
ANASEN_model();
Run(10);
}