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modified: MakeVertex.C

Browse Source 
modified:   run_27Al.sh
	modified:   run_sx3.sh
This commit is contained in:
Vignesh Sitaraman 2026-05-11 17:23:43 -04:00
parent 4dd157bcb8
commit 1081e4b690
3 changed files with 82 additions and 21 deletions
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97
MakeVertex.C
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@ -1084,8 +1084,7 @@ Bool_t MakeVertex::Process(Long64_t entry)
plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathode_sx3" + std::to_string(sx3event.ch2), 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon, "1wire");
plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathode_anode" + std::to_string(aWireID), 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon, "1wire");
plotter->Fill2D("Benchmark_SX3XY" + std::to_string(sx3event.ch2), 400, -100, 100, 400, -100, 100, vector_minimisedto_z.X(), vector_minimisedto_z.Y(), "1wire");
plotter->Fill2D("Benchmark_SX3z_vs_VertexZ0C", 400, -200, 200, 400, -200, 200,sx3event.pos.Z(), vertex_recon , "1wire");
plotter->Fill2D("Benchmark_SX3z_vs_VertexZ0C", 400, -200, 200, 400, -200, 200, sx3event.pos.Z(), vertex_recon, "1wire");
}
}
// ==============================================================================
@ -1142,7 +1141,7 @@ Bool_t MakeVertex::Process(Long64_t entry)
// ==============================================================================
// Look at how close we actually got to the Si Phi.
// If min_delta_phi > 0.1 radians, it means the track never truly matched the wire!
plotter->Fill1D("Benchmark_SX3_Min_DeltaPhi", 5000, -200, 200, min_delta_phi/TMath::Pi()*180, "1wire");
plotter->Fill1D("Benchmark_SX3_Min_DeltaPhi", 5000, -200, 200, min_delta_phi / TMath::Pi() * 180, "1wire");
// Standard benchmarking comparisons against the A1C2 Cathode baseline
plotter->Fill1D("Benchmark_SX3_PCZ_Diff_Scan", 800, -180, 180, pcz_minimized - pcevent.pos.Z(), "1wire");
@ -1271,6 +1270,7 @@ Bool_t MakeVertex::Process(Long64_t entry)
// Loop over SX3_Events directly
for (auto sx3event : SX3_Events)
{
if (sx3event.Time1 - aTime < -150) // Time cut for protons
{
// 1. Define the plane of the track (Z-axis to SX3 hit)
@ -1293,6 +1293,32 @@ Bool_t MakeVertex::Process(Long64_t entry)
double deltaZ = sx3event.pos.Z() - pcz_intersect.Z();
double vertex_recon = sx3event.pos.Z() - sx3event.pos.Perp() * (deltaZ / deltaRho);
std::string vtx_gate = "";
if (vertex_recon >= -176.0 && vertex_recon < -100.0)
{
vtx_gate = "_Z[-176_to_-100]";
}
else if (vertex_recon >= -100.0 && vertex_recon < -50.0)
{
vtx_gate = "_Z[-100_to_-50]";
}
else if (vertex_recon >= -50.0 && vertex_recon < 0.0)
{
vtx_gate = "_Z[-50_to_0]";
}
else if (vertex_recon >= 0.0 && vertex_recon < 50.0)
{
vtx_gate = "_Z[0_to_50]";
}
else if (vertex_recon >= 50.0 && vertex_recon < 100.0)
{
vtx_gate = "_Z[50_to_100]";
}
else if (vertex_recon >= 100.0 && vertex_recon < 176.0)
{
vtx_gate = "_Z[100_to_176]";
}
// 4. Energy Loss Correction in Silicon
double path_length = (sx3event.pos - TVector3(0, 0, vertex_recon)).Mag() * 0.1;
@ -1302,16 +1328,20 @@ Bool_t MakeVertex::Process(Long64_t entry)
double sinTheta = TMath::Sin(theta_recon);
// 5. Fill Diagnostics
plotter->Fill1D("1A0C_twisted_pcz_recon_Phi_SX3" + std::to_string(PCSX3PhiCut), 600, -300, 300, pcz_intersect.Z(), "1A0C");
plotter->Fill1D("1A0C_twisted_vertex_recon_Phi_SX3" + std::to_string(PCSX3PhiCut), 600, -300, 300, vertex_recon, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_SX3", 400, 0, 30, 800, 0, 40000, sx3Efix, aEnergy * sinTheta, "1A0C");
if (vtx_gate != "")
{
plotter->Fill1D("1A0C_twisted_pcz_recon_SX3" + vtx_gate, 600, -300, 300, pcz_intersect.Z(), "1A0C");
plotter->Fill1D("1A0C_twisted_vertex_recon_SX3" + vtx_gate, 600, -300, 300, vertex_recon, "1A0C");
plotter->Fill2D("1A0C_sx3_E_vs_theta_raw_Phi_SX3" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3event.Energy1, "1A0C");
plotter->Fill2D("1A0C_sx3_E_vs_theta_corr_Phi_SX3" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3Efix, "1A0C");
plotter->Fill2D("1A0C_sx3_E_vs_theta_raw_SX3" + vtx_gate, 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3event.Energy1, "1A0C");
plotter->Fill2D("1A0C_sx3_E_vs_theta_corr_SX3" + vtx_gate, 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3Efix, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_SX3_Phi" + std::to_string(PCSX3PhiCut), 400, 0, 30, 800, 0, 40000, sx3Efix, aEnergy * sinTheta, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_SX3" + vtx_gate, 400, 0, 30, 800, 0, 40000, sx3Efix, aEnergy * sinTheta, "1A0C");
// Track where on the wire the hit occurred (0 to 1 is inside the physical PC)
plotter->Fill1D("1A0C_wire_t_parameter_Phi" + std::to_string(PCSX3PhiCut), 200, -0.5, 1.5, t_intersect, "1A0C");
// Track where on the wire the hit occurred (0 to 1 is inside the physical PC)
plotter->Fill1D("1A0C_wire_t_parameter" + vtx_gate, 200, -0.5, 1.5, t_intersect, "1A0C");
}
}
}
@ -1342,6 +1372,33 @@ Bool_t MakeVertex::Process(Long64_t entry)
double vertex_recon = qqqevent.pos.Z() - qqqevent.pos.Perp() * (deltaZ / deltaRho);
std::string vtx_gate = "";
if (vertex_recon >= -176.0 && vertex_recon < -100.0)
{
vtx_gate = "_Z[-176_to_-100]";
}
else if (vertex_recon >= -100.0 && vertex_recon < -50.0)
{
vtx_gate = "_Z[-100_to_-50]";
}
else if (vertex_recon >= -50.0 && vertex_recon < 0.0)
{
vtx_gate = "_Z[-50_to_0]";
}
else if (vertex_recon >= 0.0 && vertex_recon < 50.0)
{
vtx_gate = "_Z[0_to_50]";
}
else if (vertex_recon >= 50.0 && vertex_recon < 100.0)
{
vtx_gate = "_Z[50_to_100]";
}
else if (vertex_recon >= 100.0 && vertex_recon < 176.0)
{
vtx_gate = "_Z[100_to_176]";
}
// 4. Energy Loss Correction in Silicon
double path_length = (qqqevent.pos - TVector3(0, 0, vertex_recon)).Mag() * 0.1;
@ -1352,17 +1409,21 @@ Bool_t MakeVertex::Process(Long64_t entry)
double sinTheta = TMath::Sin(theta_recon);
// 5. Fill Diagnostics
plotter->Fill1D("1A0C_twisted_pcz_recon_Phi_QQQ" + std::to_string(PCSX3PhiCut), 600, -300, 300, pcz_intersect.Z(), "1A0C");
plotter->Fill1D("1A0C_twisted_vertex_recon_Phi_QQQ" + std::to_string(PCSX3PhiCut), 600, -300, 300, vertex_recon, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_QQQ", 400, 0, 30, 800, 0, 40000, qqqEfix, aEnergy * sinTheta, "1A0C");
// FIXED: Changed "sx3" to "qqq" in the histogram names to avoid overwriting your barrel data
plotter->Fill2D("1A0C_qqq_E_vs_theta_raw_Phi_" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, qqqevent.Energy1, "1A0C");
plotter->Fill2D("1A0C_qqq_E_vs_theta_corr_Phi_" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, qqqEfix, "1A0C");
if (vtx_gate != "")
{
plotter->Fill1D("1A0C_twisted_pcz_recon_QQQ" + vtx_gate, 600, -300, 300, pcz_intersect.Z(), "1A0C");
plotter->Fill1D("1A0C_twisted_vertex_recon_QQQ" + vtx_gate, 600, -300, 300, vertex_recon, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_QQQ_Phi" + std::to_string(PCSX3PhiCut), 400, 0, 30, 800, 0, 40000, qqqEfix, aEnergy * sinTheta, "1A0C");
plotter->Fill2D("1A0C_qqq_E_vs_theta_raw_QQQ" + vtx_gate, 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, qqqevent.Energy1, "1A0C");
plotter->Fill2D("1A0C_qqq_E_vs_theta_corr_QQQ" + vtx_gate, 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, qqqEfix, "1A0C");
// Track where on the wire the hit occurred (0 to 1 is inside the physical PC)
plotter->Fill1D("1A0C_wire_t_parameter_QQQ_Phi" + std::to_string(PCSX3PhiCut), 200, -0.5, 1.5, t_intersect_QQQ, "1A0C");
plotter->Fill2D("1A0C_dE_Ecorr_Anode_QQQ" + vtx_gate, 400, 0, 30, 800, 0, 40000, qqqEfix, aEnergy * sinTheta, "1A0C");
// Track where on the wire the hit occurred (0 to 1 is inside the physical PC)
plotter->Fill1D("1A0C_wire_t_parameter_QQQ" + vtx_gate, 200, -0.5, 1.5, t_intersect_QQQ, "1A0C");
}
}
}
}

4
run_27Al.sh
View File

@ -1,4 +1,4 @@
#rm results_run*.root
rm results_run*.root
export DATASET="27Al"
export flip180="0"
export flipa=0
@ -11,7 +11,7 @@ export anode_offset=1
#done
declare -i run=50
while [[ $run -lt 59 ]]; do #runs 1 to 84
while [[ $run -lt 55 ]]; do #runs 1 to 84
wrun=$(printf "%03d" $run)
root -q -l -b -x ../ANASEN_analysis/data/27Al_Data/Run_"$wrun"_mapped.root -e 'tree->Process("MakeVertex.C+O","Analyzer_27Al.root")'; mv Analyzer_27Al.root 27Al_output/results_run$wrun.root;
run=run+1

2
run_sx3.sh
View File

@ -37,7 +37,7 @@ fi
#protons+gas, 27Al
#export flip180="1"
#export flip180="0"
if [[ 1 -eq 1 ]] ; then
if [[ 1 -eq 0 ]]; then
export flipa=0
export anode_offset=0
export source_vertex=-200.0; #put the 'source' on the entrance window