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27e63fee | 1 | // How to fill the list analyser with objects via a macro: Please see example below! |
5592d005 | 2 | // How to use the list analyser (and especially this macro): |
3 | ||
4 | // -- Primary selection (to add e.g. tracklets, tracks, etc.): | |
5 | // - Load the objects you want to analyse with a sufficient macro (e.g. for tracks and tracklets you can use ana_list_load_tracks.C) | |
6 | // - Run this macro (ana_list.C) | |
7 | // - In the tab "eve" in the browser select the list analyser (called "Analysis objects" in the standard case) | |
8 | // - Select the "list" tab in the editor of this object. | |
9 | // - Click the button "start" | |
10 | // - Select the objects you want to add by left-clicking on them in the viewer (or as well in the browser (left panel)) | |
11 | // - When you have finished adding the desired objects, click the button "stop" | |
12 | // Use the list analyser "as usual" (see class documentation) | |
13 | ||
14 | // -- Secondary selection (to add e.g. single clusters (of a TEvePointSet) or digits (of a TEveQuadSet)): | |
15 | // To add e.g. AliTrackPoints or tracks you can do the following: | |
16 | // - Run e.g. the macro "esd_tracks.C" | |
664d520c | 17 | // - Select some track you want to analyse as follows: Hold "shift" und right-click on the track (sometimes you have to hold the right mouse button). The menu pops up |
18 | // -> Select "ImportClustersFromIndex" | |
5592d005 | 19 | // -> Do this for all tracks you want to analyse. |
664d520c | 20 | // - Run this macro (ana_list.C) |
21 | // - In the tab "eve" in the browser select the list analyser (called "Analysis objects" in the standard case) | |
22 | // - Select the "list" tab in the editor of this object. | |
23 | // - Click the button "start" | |
24 | // - Select e.g. clusters by holding "ctrl"+"alt" (depending on your system, holding the "alt" only can also be fine) and left-clicking on the desired cluster | |
5592d005 | 25 | // - When you have finished adding the desired objects, click the button "stop" |
664d520c | 26 | // Use the list analyser "as usual" (see class documentation) |
938315b8 | 27 | |
4f8b4026 | 28 | #if !defined(__CINT__) || defined(__MAKECINT__) |
29 | #include <TEveManager.h> | |
27e63fee | 30 | |
6c49a8e1 | 31 | #include <AliTRDarrayADC.h> |
32 | #include <AliEveListAnalyser.h> | |
4f8b4026 | 33 | #endif |
27e63fee | 34 | |
938315b8 | 35 | void ana_list(TEveElement *cont = 0) |
36 | { | |
664d520c | 37 | AliEveListAnalyser * objList = new AliEveListAnalyser("Analysis objects"); |
38 | ||
39 | objList->SetTitle("Analysis objects (0)"); | |
938315b8 | 40 | |
664d520c | 41 | gEve->AddElement(objList, cont); |
938315b8 | 42 | |
43 | gEve->Redraw3D(); | |
938315b8 | 44 | } |
27e63fee | 45 | |
46 | ||
47 | // Example about filling the list analyser with objects via a macro. You can use the following example macro to load the list with trd tracks: | |
48 | /* | |
49 | // Launches the list analyser and loads tracks into the list. | |
50 | // If you already have a list (or rather a list analyser) with objects and you want to add the tracks to this list, do the following: | |
51 | // Right-click the list analyser in the eve-browser and select "ExportToCint". Choose e.g. "list" for the name in the window that pops up. | |
52 | // In the console type ".x ana_list_load_tracks.C(list)" | |
53 | // For more information please see "ana_list.C" or have a look at the class documentation. | |
54 | ||
55 | #ifndef __CINT__ | |
56 | #include <TGLViewer.h> | |
57 | #include <TEveManager.h> | |
58 | #include <EveBase/AliEveEventManager.h> | |
59 | #include "TRD/AliTRDarrayADC.h" | |
60 | #include <EveDet/AliEveListAnalyser.h> | |
61 | ||
62 | #include "AliESDEvent.h" | |
63 | #include "AliESDfriend.h" | |
64 | #include "TRD/AliTRDReconstructor.h" | |
65 | #include "TRD/AliTRDtrackV1.h" | |
66 | #endif | |
67 | ||
68 | void ana_list_load_trd_tracks(AliEveListAnalyser* objects = 0, TEveElement *cont = 0) | |
69 | { | |
70 | // Link data containers | |
71 | AliESDfriend *eventESDfriend = 0x0; | |
72 | if(!(eventESDfriend = AliEveEventManager::AssertESDfriend())){ | |
73 | Warning("ana_list_load_tracks", "AliESDfriend not found"); | |
74 | return; | |
75 | } | |
76 | ||
77 | AliESDEvent* esd = AliEveEventManager::AssertESD(); | |
78 | ||
79 | AliEveEventManager::AssertGeometry(); | |
80 | ||
81 | AliTRDrecoParam *trdRecoParam = AliTRDrecoParam::GetLowFluxParam(); | |
82 | if (!trdRecoParam) | |
83 | { | |
84 | printf("Could not load AliTRDrecoParam\n"); | |
85 | return; | |
86 | } | |
87 | trdRecoParam->SetPIDNeuralNetwork(); | |
88 | AliTRDReconstructor *reco = new AliTRDReconstructor(); | |
89 | if (!reco) | |
90 | { | |
91 | printf("Could not load AliTRDReconstructor\n"); | |
92 | return; | |
93 | } | |
94 | reco->SetRecoParam(trdRecoParam); | |
95 | ||
96 | ||
97 | if (!objects) | |
98 | { | |
99 | objects = new AliEveListAnalyser("Analysis Objects"); | |
100 | gEve->AddElement(objects, cont); | |
101 | } | |
102 | ||
103 | // Number of elements already in the list | |
104 | Int_t nOld = objects->NumChildren(); | |
105 | ||
106 | Int_t count = 0; | |
107 | ||
108 | for (Int_t n = 0; n < esd->GetNumberOfTracks(); n++) | |
109 | { | |
110 | AliESDtrack* esdTrack = esd->GetTrack(n); | |
111 | AliESDfriendTrack *friendTrack = eventESDfriend->GetTrack(n); | |
112 | ||
113 | if (!esdTrack || !friendTrack) | |
114 | { | |
115 | printf("Problem with track %d\n", n); | |
116 | continue; | |
117 | } | |
118 | ||
119 | TObject *cal = 0x0; | |
120 | AliTRDtrackV1 *trackObj = 0x0; | |
121 | AliEveTRDTrack *trackEve = 0x0; | |
122 | Int_t ical = 0; | |
123 | ||
124 | while((cal = friendTrack->GetCalibObject(ical++))){ | |
125 | if(strcmp(cal->IsA()->GetName(), "AliTRDtrackV1") != 0) continue; | |
126 | trackObj = new AliTRDtrackV1(*((AliTRDtrackV1*)cal)); | |
127 | if (!trackObj) | |
128 | { | |
129 | printf("Cast to AliTRDtrackV1 failed!\n"); | |
130 | continue; | |
131 | } | |
132 | if (trackObj->IsOwner()) trackObj->SetOwner(); | |
133 | trackObj->SetReconstructor(reco); | |
134 | ||
135 | trackEve = new AliEveTRDTrack(trackObj); | |
136 | if (!trackEve) | |
137 | { | |
138 | prWintf("Cast to AliEveTRDTrack failed!\n"); | |
139 | continue; | |
140 | } | |
141 | objects->AddElement(trackEve); | |
142 | trackEve->SetESDstatus(esdTrack->GetStatus()); | |
143 | trackEve->SetName(Form("[%4d] %s", count + nOld, trackEve->GetName())); | |
144 | ++count; | |
145 | } | |
146 | } | |
147 | ||
148 | objects->SetTitle(Form("Objects %d", objects->NumChildren())); | |
149 | objects->StampObjProps(); | |
150 | ||
151 | gEve->Redraw3D(); | |
152 | ||
153 | return; | |
154 | } | |
155 | */ |