use dplparameter to convert energy to electrons

maciacco · web-flow · commit 6308b3227c81 · 2026-07-22T15:01:44.000+02:00
diff --git a/Detectors/Upgrades/ALICE3/IOTOF/simulation/src/Digitizer.cxx b/Detectors/Upgrades/ALICE3/IOTOF/simulation/src/Digitizer.cxx
@@ -267,8 +267,8 @@ int Digitizer::energyToCharge(float energyLoss) const
 {
   // Convert energy loss (GeV) to number of electrons
   // Typical value: 3.6 eV per electron-hole pair in silicon
-  // energyLoss is in GeV, mEnergyToCharge is GeV per electron
-  return static_cast<int>(energyLoss / mEnergyToCharge);
+  // energyLoss is in GeV, energyToNElectrons is electrons per GeV
+  return static_cast<int>(energyLoss * energyToNElectrons);
 }
 
 //_______________________________________________________________________

Original file line number	Diff line number	Diff line change
`@@ -267,8 +267,8 @@ int Digitizer::energyToCharge(float energyLoss) const`
`267`	`267`	`{`
`268`	`268`	`// Convert energy loss (GeV) to number of electrons`
`269`	`269`	`// Typical value: 3.6 eV per electron-hole pair in silicon`
`270`		`- // energyLoss is in GeV, mEnergyToCharge is GeV per electron`
`271`		`- return static_cast<int>(energyLoss / mEnergyToCharge);`
	`270`	`+ // energyLoss is in GeV, energyToNElectrons is electrons per GeV`
	`271`	`+ return static_cast<int>(energyLoss * energyToNElectrons);`
`272`	`272`	`}`
`273`	`273`
`274`	`274`	`//_______________________________________________________________________`