rtang/ANASEN_analysis
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QQQ data

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This commit is contained in:
James Szalkie 2026-06-05 15:47:35 -04:00
parent e4a490245c
commit 19928ac432
5 changed files with 1015 additions and 1002 deletions
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2
Armory/anasenMS.cpp
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@ -553,7 +553,7 @@ int main(int argc, char **argv){
tree2->Fill();
}else if (false) {//(qqqID >= 0){
}else if (qqqID >= 0){
// handle QQQ hit case
sx3Up = -1;
sx3Dn = -1;

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ELoss/7MeVprotonbeam.zip Normal file
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1000
ELoss/E_vs_x_alpha.dat
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File diff suppressed because it is too large Load Diff

998
ELoss/E_vs_x_proton.dat
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File diff suppressed because it is too large Load Diff

17
ELoss/PCEnergyAnalysis.py
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@ -1091,6 +1091,19 @@ class MyInteractiveApp(cmd.Cmd):
plt.savefig(f"{base}/E_vs_theta.png", dpi=300)
plt.show()
mask1 = ~np.isnan(qqqE) & ~np.isnan(thetab)
plt.figure(figsize=(7,6))
plt.hist2d(thetab[mask1], (np.sin(np.deg2rad(thetab)) * Elost)[mask1], bins=200)
plt.xlabel("Elost x sin(theta)")
plt.ylabel("Eqqq (MeV)")
plt.title(f"{particle} ({treename}) Energy QQQ vs Elost * Theta")
plt.colorbar(label="Counts")
#plt.xlim(0,30)
#plt.ylim(0,0.45)
plt.tight_layout()
plt.savefig(f"{base}/Eqqq_vs_Elostxsintheta.png", dpi=300)
plt.show()
mask1 = (Esx3 > 0) & ~np.isnan(thetab)
plt.figure(figsize=(7,6))
plt.hist2d(thetab[mask1], Esx3[mask1], bins=200)
@ -1346,7 +1359,7 @@ class MyInteractiveApp(cmd.Cmd):
# load both trees for file1 and combine their arrays into a single dataset
data1_tree1 = process_file(os.path.join("..", "Armory", file1), "tree1")
data1_tree2 = process_file(os.path.join("..", "Armory", file1), "tree2")
data1_tree2 = process_file(os.path.join("..", "Armory", file1), "tree1")
# concatenate matching array entries
data1 = {"particle": f"{data1_tree1['particle']}_combined"}
for key in data1_tree1:
@ -1440,7 +1453,7 @@ class MyInteractiveApp(cmd.Cmd):
thetab2 = np.deg2rad(data2["thetab"][mask2])
#theta smear (spatial uncertainty)
if True:
if False:
sigma = 0.2 * np.sqrt(np.maximum(thetab1, 0))
thetab1 += np.random.normal(0,sigma,len(thetab1))