add detector simulation

2026-03-20 00:16:55 +00:00
parent c44a7738c0
commit 033fb598c7
17 changed files with 441 additions and 211 deletions
--- a/src/HEP/Geant/DetectorActionInitialization.cpp
+++ b/src/HEP/Geant/DetectorActionInitialization.cpp
@@ -0,0 +1,43 @@
+#include "DetectorActionInitialization.hh"
+#include "EmitterPrimary.hh"
+#include "DetectorSteppingAction.hh"
+
+namespace uLib {
+namespace Geant {
+
+DetectorActionInitialization::DetectorActionInitialization(EmitterPrimary *emitter,
+                                                           Vector<MuonEvent> *output,
+                                                           const Vector<HLine3f> &planes,
+                                                           int verbosity)
+    : G4VUserActionInitialization(),
+      m_Emitter(emitter),
+      m_Output(output),
+      m_Planes(planes),
+      m_Verbosity(verbosity)
+{}
+
+DetectorActionInitialization::~DetectorActionInitialization() {}
+
+void DetectorActionInitialization::BuildForMaster() const {}
+
+void DetectorActionInitialization::Build() const {
+  if (m_Verbosity > 0) {
+      std::cout << "[Geant] Worker thread Building actions... Output ptr: " << m_Output 
+                << ", Planes count: " << m_Planes.size() << std::endl;
+  }
+  if (m_Emitter) {
+    SetUserAction(m_Emitter->Clone());
+  } else {
+    SetUserAction(new EmitterPrimary());
+  }
+
+  if (m_Output) {
+    DetectorSteppingAction *sa = new DetectorSteppingAction(m_Output, m_Planes);
+    sa->SetVerbosity(m_Verbosity);
+    SetUserAction(static_cast<G4UserSteppingAction*>(sa));
+    SetUserAction(static_cast<G4UserEventAction*>(sa));
+  }
+}
+
+} // namespace Geant
+} // namespace uLib