Line data Source code
1 : /**************************************************************************
2 : * Copyright(c) 1998-2016, ALICE Experiment at CERN, All rights reserved. *
3 : * *
4 : * Author: The ALICE Off-line Project. *
5 : * Contributors are mentioned in the code where appropriate. *
6 : * *
7 : * Permission to use, copy, modify and distribute this software and its *
8 : * documentation strictly for non-commercial purposes is hereby granted *
9 : * without fee, provided that the above copyright notice appears in all *
10 : * copies and that both the copyright notice and this permission notice *
11 : * appear in the supporting documentation. The authors make no claims *
12 : * about the suitability of this software for any purpose. It is *
13 : * provided "as is" without express or implied warranty. *
14 : **************************************************************************/
15 : /**
16 : * @file AliEMCALTriggerQA.cxx
17 : * @date Apr. 4, 2016
18 : * @author Salvatore Aiola <salvatore.aiola@cern.ch>, Yale University
19 : */
20 :
21 : #include "AliEMCALTriggerPatchInfo.h"
22 : #include "AliEMCALTriggerConstants.h"
23 : #include "AliEMCALGeometry.h"
24 :
25 : #include "AliEMCALTriggerQA.h"
26 :
27 : using namespace EMCALTrigger;
28 :
29 : /// \cond CLASSIMP
30 22 : ClassImp(AliEMCALTriggerQA)
31 : /// \endcond
32 :
33 : const Int_t AliEMCALTriggerQA::fgkMaxPatchAmp[6] = {2000, 2000, 2000, 6000, 6000, 5000};
34 121 : const TString AliEMCALTriggerQA::fgkPatchTypes[3] = {"Online", "Recalc", "Offline"};
35 :
36 : /**
37 : * Default constructor for ROOT I/O
38 : */
39 : AliEMCALTriggerQA::AliEMCALTriggerQA():
40 0 : TNamed(),
41 0 : fFastorL0Th(400),
42 99 : fFastorL1Th(400),
43 0 : fADCperBin(16),
44 0 : fDebugLevel(0),
45 0 : fTimeStampBinWidth(0),
46 0 : fGeom(0),
47 0 : fEventTimeStamp(0),
48 0 : fEventTimeStampBin(0)
49 0 : {
50 0 : memset(fEnabledTriggerPatches, 0, sizeof(fEnabledTriggerPatches));
51 0 : }
52 :
53 : /**
54 : * Named constructor
55 : * \param name Name of the object
56 : */
57 : AliEMCALTriggerQA::AliEMCALTriggerQA(const char* name):
58 0 : TNamed(name,name),
59 0 : fFastorL0Th(400),
60 0 : fFastorL1Th(400),
61 0 : fADCperBin(16),
62 0 : fDebugLevel(0),
63 0 : fTimeStampBinWidth(0),
64 0 : fGeom(0),
65 0 : fEventTimeStamp(0),
66 0 : fEventTimeStampBin(0)
67 0 : {
68 0 : memset(fEnabledTriggerPatches, 0, sizeof(fEnabledTriggerPatches));
69 0 : }
70 :
71 : /**
72 : * Copy Constructor
73 : * \param ref Constant reference to copy from
74 : */
75 : AliEMCALTriggerQA::AliEMCALTriggerQA(const AliEMCALTriggerQA& ref) :
76 0 : TNamed(ref),
77 0 : fFastorL0Th(ref.fFastorL0Th),
78 0 : fFastorL1Th(ref.fFastorL1Th),
79 0 : fADCperBin(ref.fADCperBin),
80 0 : fDebugLevel(ref.fDebugLevel),
81 0 : fTimeStampBinWidth(0),
82 0 : fGeom(0),
83 0 : fEventTimeStamp(0),
84 0 : fEventTimeStampBin(0)
85 0 : {
86 0 : memcpy(fEnabledTriggerPatches, ref.fEnabledTriggerPatches, sizeof(fEnabledTriggerPatches));
87 0 : }
88 :
89 : /**
90 : * Destructor
91 : */
92 : AliEMCALTriggerQA::~AliEMCALTriggerQA()
93 0 : {
94 0 : }
95 :
96 : /**
97 : * Set the patch types to be plotted
98 : * \param patchtype Patch type (online, recalc,offline) of which the status is being changed
99 : * \param triggertype Trigger type of which the status is being changed
100 : * \param e Either enable or disable
101 : */
102 : void AliEMCALTriggerQA::EnablePatchType(PatchTypes_t patchtype, EMCalTriggerType_t triggertype, Bool_t e)
103 : {
104 0 : if (e) {
105 0 : fEnabledTriggerPatches[patchtype] |= BIT(triggertype);
106 0 : }
107 : else {
108 0 : fEnabledTriggerPatches[patchtype] &= ~(BIT(triggertype));
109 : }
110 0 : }
111 :
112 : /**
113 : * Check whether a patch type is enabled
114 : * \param patchtype Patch type (online, recalc,offline) of which the status is being changed
115 : * \param triggertype Trigger type of which the status is being changed
116 : */
117 : Bool_t AliEMCALTriggerQA::IsPatchTypeEnabled(Int_t patchtype, Int_t triggertype) const
118 : {
119 0 : if (patchtype < 0 || patchtype > 2) return kFALSE;
120 0 : if (triggertype < 0 || triggertype > 31) return kFALSE;
121 0 : if ((fEnabledTriggerPatches[patchtype] & BIT(triggertype)) != 0) {
122 0 : return kTRUE;
123 : }
124 : else {
125 0 : return kFALSE;
126 : }
127 0 : }
128 :
129 : /**
130 : * Return the amplitude of the patch (online, recalc, offline)
131 : * \param patch Pointer to a AliEMCALTriggerPatchInfo object
132 : * \param itype Amplitude type (online, recalc, offline)
133 : * \return amplitude
134 : */
135 : Int_t AliEMCALTriggerQA::GetAmplitude(const AliEMCALTriggerPatchInfo* patch, Int_t itype)
136 : {
137 0 : if (!patch) return 0;
138 0 : if (itype == 0 || itype == 1) {
139 0 : return patch->GetADCAmp();
140 : }
141 0 : else if (itype == 2) {
142 0 : return patch->GetADCOfflineAmp();
143 : }
144 : else {
145 0 : return 0;
146 : }
147 0 : }
148 :
149 : /**
150 : * This function should be called every event to set the new time stamp.
151 : * It sets the time stamp in the internal field, computes the time stamp bin
152 : * based on fTimeStampBinWidth.
153 : * \param timeStamp Time stamp of the event
154 : */
155 : void AliEMCALTriggerQA::EventTimeStamp(UInt_t timeStamp)
156 : {
157 0 : fEventTimeStamp = timeStamp;
158 :
159 0 : if (fTimeStampBinWidth == 0) return;
160 :
161 0 : UInt_t timeStampBins = fEventTimeStamp / fTimeStampBinWidth;
162 0 : fEventTimeStampBin = timeStampBins*fTimeStampBinWidth;
163 0 : }
164 :
165 : /// Actions to be executed only once for the first event
166 : void AliEMCALTriggerQA::ExecOnce()
167 : {
168 0 : if (!fGeom) {
169 0 : fGeom = AliEMCALGeometry::GetInstance();
170 0 : if (!fGeom) {
171 0 : AliError("Could not get geometry!");
172 0 : }
173 : }
174 0 : }
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