-
Notifications
You must be signed in to change notification settings - Fork 496
Expand file tree
/
Copy pathqaTask.cxx
More file actions
77 lines (68 loc) · 3.06 KB
/
qaTask.cxx
File metadata and controls
77 lines (68 loc) · 3.06 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
// Copyright CERN and copyright holders of ALICE O2. This software is
// distributed under the terms of the GNU General Public License v3 (GPL
// Version 3), copied verbatim in the file "COPYING".
//
// See http://alice-o2.web.cern.ch/license for full licensing information.
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
/// \author Peter Hristov <Peter.Hristov@cern.ch>, CERN
/// \author Gian Michele Innocenti <gian.michele.innocenti@cern.ch>, CERN
#include "Framework/runDataProcessing.h"
#include "Framework/AnalysisTask.h"
#include "Framework/AnalysisDataModel.h"
#include "Analysis/MC.h"
#include <TH1F.h>
#include <TH2F.h>
#include <cmath>
using namespace o2;
using namespace o2::framework;
struct QATrackingKine {
Configurable<bool> ismc{"ismc", false, "option to flag mc"};
OutputObj<TH1F> hpt{TH1F("pt", ";p_{T} [GeV]", 100, 0., 10.)};
OutputObj<TH1F> hphi{TH1F("phi", ";#phi", 100, 0, 2 * M_PI)};
OutputObj<TH1F> heta{TH1F("eta", ";#eta", 100, -6, 6)};
void process(aod::Collision const& collision,
aod::BCs const& bcs,
soa::Join<aod::Tracks, aod::TracksCov> const& tracks)
{
for (auto& track : tracks) {
heta->Fill(track.eta());
hphi->Fill(track.phi());
hpt->Fill(track.pt());
}
}
};
struct QATrackingResolution {
OutputObj<TH1F> etaDiff{TH1F("etaDiff", ";eta_{MC} - eta_{Rec}", 100, -2, 2)};
OutputObj<TH1F> phiDiff{TH1F("phiDiff", ";phi_{MC} - phi_{Rec}", 100, -M_PI, M_PI)};
OutputObj<TH1F> ptDiff{TH1F("ptDiff", ";p_{T}_{MC} - p_{T}_{Rec}", 400, -2., 2.)};
OutputObj<TH1F> ptRes{TH1F("ptDRes", ";p_{T}_{MC} - p_{T}_{Rec} / p_{T}_{Rec} ", 400, -2., 2.)};
OutputObj<TH2F> ptResvspt{TH2F("ptDResvspt", ";p_{T};Res p_{T}", 100, 0., 10., 400, -2., 2.)};
OutputObj<TH2F> ptResvseta{TH2F("ptDResvseta", ";#eta;Res p_{T}", 400, -4., 4., 400, -2., 2.)};
void process(soa::Join<aod::Collisions, aod::McCollisionLabels>::iterator const& collision, soa::Join<aod::Tracks, aod::McTrackLabels> const& tracks, aod::McParticles const& mcParticles, aod::McCollisions const& mcCollisions)
{
LOGF(info, "vtx-z (data) = %f | vtx-z (MC) = %f", collision.posZ(), collision.label().posZ());
for (auto& track : tracks) {
ptDiff->Fill(track.label().pt() - track.pt());
ptRes->Fill((track.label().pt() - track.pt()) / track.pt());
ptResvspt->Fill(track.pt(), abs(track.label().pt() - track.pt()) / track.pt());
ptResvseta->Fill(track.eta(), abs(track.label().pt() - track.pt()) / track.pt());
etaDiff->Fill(track.label().eta() - track.eta());
auto delta = track.label().phi() - track.phi();
if (delta > M_PI)
delta -= 2 * M_PI;
if (delta < -M_PI)
delta += 2 * M_PI;
phiDiff->Fill(delta);
}
}
};
WorkflowSpec defineDataProcessing(ConfigContext const&)
{
return WorkflowSpec{
adaptAnalysisTask<QATrackingKine>("qa-tracking-kine"),
adaptAnalysisTask<QATrackingResolution>("qa-tracking-resolution"),
};
}