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Commit | Line | Data |
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20d2833a | 1 | void print_kine_from_label(Int_t label) |
2 | { | |
3 | AliRunLoader* rl = Alieve::Event::AssertRunLoader(); | |
4 | rl->LoadKinematics(); | |
5 | AliStack* stack = rl->Stack(); | |
6 | ||
7 | printf("Number primaries %d, all particles %d, label %d\n", | |
8 | stack->GetNprimary(), stack->GetNtrack(), label); | |
9 | if (label < 0 || label >= stack->GetNtrack()) { | |
10 | printf(" Label exceeds available range.\n"); | |
11 | return; | |
12 | } | |
13 | ||
14 | TParticle* part = stack->Particle(label); | |
15 | if(part != 0) { | |
16 | part->Print(); | |
17 | while(part->GetMother(0) >= 0) { | |
18 | part = stack->Particle(part->GetMother(0)); | |
19 | part->Print(); | |
20 | } | |
21 | } | |
22 | } |