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Error handling

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This commit is contained in:
Paolo Andreetto
2023-02-22 11:20:56 +01:00
parent 7bc4932d09
commit b7c775ee35
2 changed files with 9 additions and 3 deletions
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10
src/Root/SkinDetectorWriter.cpp
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@@ -5,13 +5,16 @@
SkinDetectorWriter::SkinDetectorWriter(string filename) :
t_file(nullptr),
t_tree(nullptr),
t_buffer(nullptr)
t_buffer(nullptr),
i_status(0)
{
t_file = new TFile(filename.c_str(), "RECREATE");
t_tree = new TTree("muCastorMC", "muCastorMC");
t_buffer = new TClonesArray("muCastorSkinHit");
t_tree->Branch("CastorSkinHits", "TClonesArray", t_buffer, 32000, 99);
if (t_file->IsZombie()) i_status = 1;
}
SkinDetectorWriter::~SkinDetectorWriter()
@@ -30,14 +33,15 @@ void SkinDetectorWriter::add(int detID, float p_x, float p_y, float p_z,
new_hit->SetPos (TVector3(p_x, p_y, p_z));
new_hit->SetMom (TVector3(m_x, m_y, m_z));
}
void SkinDetectorWriter::write()
{
t_tree->Fill();
if (t_tree->Fill() < 0) i_status = 2;
t_buffer->Delete(); // or t_buffer->Clear() ??
}
void SkinDetectorWriter::close()
{
t_tree->Write();
if (t_tree->Write() == 0) i_status = 3;
t_file->Close();
}