Issues with "geant4\examples\extended\runAndEvent\RE03"

Getting Started
1

_Geant4 Version:_11.3.1 (21-March-2025)
_Operating System:_Windows 11 Enterprise
_Compiler/Version:_Microsoft Visual Studio Community 2022 (2) (64-bit) - Version 17.12.1
_CMake Version:_3.31.6

I am trying to run “geant4\examples\extended\runAndEvent\RE03”, but got two issues in “RE03UserScoreWriter.cc”:

  1. For this line " ofile << voxelIndex << " " << doseValue << G4endl;", VS complained “no operator “<<” matches these operands”.
    how to fix:
    ofile << voxelIndex << " " << doseValue.GetSumW() << G4endl;
  2. For this line, “std::map<G4int, G4double*>::iterator value = score->find(idx);” VS complained “identifier “score” is undefined”.
    how to fix:
    auto value = scoreMap->find(idx);
    if (value != scoreMap->end()) {
    projxy[y] += value->second->sum_w();
    }

Looks like this example has not been run for a long time. Though ChatGPT was able to find the solutions quickly, at the same time, I think the sample code should be updated.