BmnHodoEvent.cxx

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#include "BmnHodoEvent.h"
 
#include <algorithm>
 
BmnHodoEvent::BmnHodoEvent()
    : TNamed()
    , fTotalSignal(0.f)
    , fTotalSignalIntegral(0.f)
    , fPileUpStatus(BmnHodoStrip::PileUp::No)
    , fStrips(new TClonesArray("BmnHodoStrip"))
{}
 
BmnHodoEvent::~BmnHodoEvent()
{
    if (fStrips) {
        fStrips->Delete();
        delete fStrips;
        fStrips = nullptr;
    }
}
 
BmnHodoStrip* BmnHodoEvent::AddStrip(uint8_t strip_id)
{
    int idx = fStrips->GetEntriesFast();
    auto* strip = new ((*fStrips)[idx]) BmnHodoStrip();
    strip->SetStripId(strip_id);
    return strip;
}
 
BmnHodoStrip* BmnHodoEvent::GetStrip(uint8_t strip_id)
{
    for (int i = 0, n = fStrips->GetEntriesFast(); i < n; ++i) {
        auto* s = static_cast<BmnHodoStrip*>(fStrips->At(i));
        if (s && s->GetStripId() == strip_id)
            return s;
    }
    return nullptr;
}
 
BmnHodoStrip* BmnHodoEvent::GetOrAddStrip(uint8_t strip_id)
{
    auto* s = GetStrip(strip_id);
    return s ? s : AddStrip(strip_id);
}
 
void BmnHodoEvent::reset()
{
    fTotalSignal = 0.f;
    fTotalSignalIntegral = 0.f;
    fPileUpStatus = BmnHodoStrip::PileUp::No;
    fStrips->Clear("C");   // destroys objects
}
 
void BmnHodoEvent::ResetStrips()
{
    fTotalSignal = 0.f;
    fTotalSignalIntegral = 0.f;
    fPileUpStatus = BmnHodoStrip::PileUp::No;
 
    for (int i = 0, n = fStrips->GetEntriesFast(); i < n; ++i) {
        auto* strip = static_cast<BmnHodoStrip*>(fStrips->At(i));
        if (!strip)
            continue;
 
        strip->clear();
    }
}
 
void BmnHodoEvent::SummarizeEvent()
{
    fTotalSignal = 0.f;
    fTotalSignalIntegral = 0.f;
    fPileUpStatus = BmnHodoStrip::PileUp::No;
 
    for (int i = 0, n = fStrips->GetEntriesFast(); i < n; ++i) {
        auto* strip = static_cast<BmnHodoStrip*>(fStrips->At(i));
        if (!strip)
            continue;
 
        fTotalSignal += strip->GetSignal();
        fTotalSignalIntegral += strip->GetIntegral();
        fPileUpStatus = std::max(fPileUpStatus, strip->GetPileUpStatus());
    }
}
 
void BmnHodoEvent::Print(Option_t* option) const {}