GSI Object Oriented Online Offline (Go4)  GO4-6.3.0
TXXXProc.cxx
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1 // $Id$
2 //-----------------------------------------------------------------------
3 // The GSI Online Offline Object Oriented (Go4) Project
4 // Experiment Data Processing at EE department, GSI
5 //-----------------------------------------------------------------------
6 // Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
7 // Planckstr. 1, 64291 Darmstadt, Germany
8 // Contact: http://go4.gsi.de
9 //-----------------------------------------------------------------------
10 // This software can be used under the license agreements as stated
11 // in Go4License.txt file which is part of the distribution.
12 //-----------------------------------------------------------------------
13 
14 #include "TXXXProc.h"
15 
16 #include "TH1.h"
17 #include "TH2.h"
18 #include "TTimeStamp.h"
19 #include "TMath.h"
20 
21 #include "TGo4Log.h"
22 #include "TGo4MbsEvent.h"
23 #include "TGo4WinCond.h"
24 #include "TGo4PolyCond.h"
25 #include "TGo4Picture.h"
26 
27 #include "TXXXParam.h"
28 
29 //***********************************************************
31 {
32 }
33 
34 //***********************************************************
36 {
37  TGo4Log::Info("TXXXProc: Delete instance");
38 }
39 
40 //***********************************************************
41 // this one is used in standard factory
42 TXXXProc::TXXXProc(const char *name) : TGo4EventProcessor(name)
43 {
44  TGo4Log::Info("TXXXProc: Create instance");
45 
46  fParam = (TXXXParam*) MakeParameter("Par1", "TXXXParam");
47 
48  for (int i = 0; i < 8; i++) {
49  TString hname = TString::Format("Crate1/Cr1Ch%02d", i + 1);
50  TString htitle = TString::Format("Crate 1 channel %2d", i+1);
51  fCr1Ch[i] = MakeTH1('I', hname.Data(), htitle.Data(), 5000, 1., 5001.);
52  hname = TString::Format("Crate2/Cr2Ch%02d",i+1);
53  htitle = TString::Format("Crate 2 channel %2d",i+1);
54  fCr2Ch[i] = MakeTH1('I', hname.Data(), htitle.Data(), 5000, 1., 5001.);
55  }
56 
57  fCr1Ch1x2 = MakeTH2('I', "Cr1Ch1x2","Crate 1 channel 1x2", 200, 1., 5001., 200, 1., 5001.);
58  fHis1 = MakeTH1('I', "His1","Condition histogram", 5000, 1., 5001.);
59  fHis2 = MakeTH1('I', "His2","Condition histogram", 5000, 1., 5001.);
60  fHis1gate = MakeTH1('I', "His1g","Gated histogram", 5000, 1., 5001.);
61  fHis2gate = MakeTH1('I', "His2g","Gated histogram", 5000, 1., 5001.);
62  fHis3 = MakeTH1('I', "His3","Singular histogram", 20000, 0.999, 1.001);
63  fHis3Counter = 0;
64 
65  fconHis1 = MakeWinCond("cHis1", 100,2000, "His1");
66  fconHis2 = MakeWinCond("cHis2", 100,2000, "His2");
67 
68  Double_t cutpnts[3][2] = { {400, 800}, {700, 900}, {600, 1100} };
69  fPolyCon = MakePolyCond("polycon", 3, cutpnts);
70 
71  fcondSet = GetPicture("condSet");
72  if (!fcondSet) {
73  // in the upper two pads, the condition limits can be set,
74  // in the lower two pads, the resulting histograms are shown
75  fcondSet = new TGo4Picture("condSet","Set conditions");
76  fcondSet->SetDivision(2,2);
77  fcondSet->Pic(0,0)->AddObject(fHis1);
78  fcondSet->Pic(0,1)->AddObject(fHis2);
83 
84  fcondSet->Pic(1,0)->SetFillAtt(4, 1001); // solid
85  fcondSet->Pic(1,0)->SetLineAtt(4,1,1);
86  fcondSet->Pic(1,1)->SetFillAtt(9, 1001); // solid
87  fcondSet->Pic(1,1)->SetLineAtt(9,1,1);
89  }
90 
91 /*
92  // this is example of creating canvas, which can be observed in the gui" << std::endl;
93  TCanvas *mycan = new TCanvas("TestCanvas","Does this work?", 3);
94  std::cout << "Did Creating canvas " << std::endl;
95  mycan->Divide(2,2);
96  mycan->cd(1);
97  fHis1->Draw();
98  mycan->cd(2);
99  fHis2->Draw();
100  AddCanvas(mycan);
101 
102 */
103 }
104 
105 //-----------------------------------------------------------
106 // event function
108 { // called by framework. We dont fill any output event here at all
109 
110  if (!GetInputEvent() || (GetInputEvent()->IsA() != TGo4MbsEvent::Class())) {
111  std::cout << "TXXXProc: no input MBS event found!" << std::endl;
112  return kFALSE;
113  }
114 
116 
117  if(evnt->GetTrigger() > 11) {
118  std::cout << "**** TXXXProc: Skip trigger event" << std::endl;
119  return kFALSE;
120  }
121  // first we fill the arrays fCrate1,2 with data from MBS source
122  // we have up to two subevents, crate 1 and 2
123  // Note that one has to loop over all subevents and select them by
124  // crate number: psubevt->GetSubcrate(),
125  // procid: psubevt->GetProcid(),
126  // and/or control: psubevt->GetControl()
127  // here we use only crate number
128 
129  Float_t Crate1[8];
130  Float_t Crate2[8];
131  for(Int_t i = 0; i<8; i++) {
132  Crate1[i] = 0.;
133  Crate2[i] = 0.;
134  }
135 
136  // uncomment this lines to update histogram on the gui periodically without activating monitoring
137  // static int cnt = 0;
138  // if ((cnt++ % 100000) == 0) SendObjectToGUI(fHis1);
139 
140  evnt->ResetIterator();
141  while(auto psubevt = evnt->NextSubEvent()) { // loop over subevents
142  Int_t * pdata = psubevt->GetDataField();
143  Int_t lwords = psubevt->GetIntLen();
144  if(lwords > 8) lwords = 8; // take only first 8 lwords
145 
146  if(psubevt->GetSubcrate() == 1)
147  for(Int_t i = 0; i<lwords; i++)
148  Crate1[i] = (Float_t)*pdata++;
149 
150  if(psubevt->GetSubcrate() == 2)
151  for(Int_t i = 0; i<lwords; i++)
152  Crate2[i] = (Float_t)*pdata++;
153  }
154 
155  // now we fill histograms from the arrays
156  if (fParam->fillRaw)
157  for(Int_t i = 0; i<8; i++) {
158  fCr1Ch[i]->Fill(Crate1[i]);
159  fCr2Ch[i]->Fill(Crate2[i]);
160  }
161  Float_t value1 = Crate1[0];
162  Float_t value2 = Crate1[1];
163  fHis1->Fill(value1); // fill histograms without gate
164  fHis2->Fill(value2);
165  if(fconHis1->Test(value1))fHis1gate->Fill(value1); //fill histograms with gate
166  if(fconHis2->Test(value2))fHis2gate->Fill(value2);
167  if(fPolyCon->Test(value1,value2)) fCr1Ch1x2->Fill(value1,value2);
168  if (fHis3Counter == 0) {
169  TTimeStamp tm;
170  tm.Set();
171  fHis3->Reset();
172  fHis3->Fill(1 + 0.0005*TMath::Cos(tm.AsDouble()/100));
173  }
174  fHis3Counter = (fHis3Counter+1) % 10000;
175  return kTRUE;
176 }
TH1 * MakeTH1(char type, const char *fullname, const char *title, Int_t nbinsx, Double_t xlow, Double_t xup, const char *xtitle=nullptr, const char *ytitle=nullptr)
TXXXParam * fParam
Definition: TXXXProc.h:42
TXXXProc()
Definition: TXXXProc.cxx:33
void AddCondition(TNamed *cond=nullptr)
TGo4Picture * GetPicture(const char *name)
static void Info(const char *text,...) GO4_PRINTF_ARGS
Definition: TGo4Log.cxx:294
TH1 * fHis2
Definition: TXXXProc.h:37
Bool_t AddPicture(TGo4Picture *pic, const char *subfolder=nullptr)
Bool_t BuildEvent(TGo4EventElement *target) override
Definition: TXXXProc.cxx:163
TH2 * MakeTH2(char type, const char *fullname, const char *title, Int_t nbinsx, Double_t xlow, Double_t xup, Int_t nbinsy, Double_t ylow, Double_t yup, const char *xtitle=nullptr, const char *ytitle=nullptr, const char *ztitle=nullptr)
TGo4Picture * fcondSet
Definition: TXXXProc.h:45
TH1 * fHis1
Definition: TXXXProc.h:35
TH1 * fHis3
Definition: TXXXProc.h:37
void AddObject(TObject *obj, Option_t *DrawOption=nullptr)
Bool_t Test(Double_t x, Double_t y) override
TGo4Picture * Pic(Int_t posy, Int_t posx)
TGo4MbsSubEvent * NextSubEvent(Bool_t all=kFALSE)
Bool_t fillRaw
Definition: TXXXParam.h:23
void SetDivision(Int_t ndivy, Int_t ndivx)
TH1 * fHis2gate
Definition: TXXXProc.h:38
TGo4Parameter * MakeParameter(const char *fullname, const char *classname, const char *newcmd=nullptr)
TGo4WinCond * fconHis2
Definition: TXXXProc.h:40
virtual ~TXXXProc()
Definition: TXXXProc.cxx:39
Long_t fHis3Counter
Definition: TXXXProc.h:38
void SetLineAtt(Color_t color, Style_t style, Width_t width, Int_t index=UndefIndex)
TH1 * fCr2Ch[8]
Definition: TXXXProc.h:33
TGo4PolyCond * fPolyCon
Definition: TXXXProc.h:41
TGo4EventElement * GetInputEvent()
TH1 * fCr1Ch[8]
Definition: TXXXProc.h:32
void SetFillAtt(Color_t color, Style_t style, Int_t index=UndefIndex)
TH2 * fCr1Ch1x2
Definition: TXXXProc.h:34
TGo4WinCond * MakeWinCond(const char *fullname, Double_t xmin, Double_t xmax, const char *HistoName=nullptr)
void ResetIterator()
Definition: TGo4MbsEvent.h:100
Bool_t Test(Double_t v1) override
Definition: TGo4WinCond.cxx:86
TGo4WinCond * fconHis1
Definition: TXXXProc.h:39
TH1 * fHis1gate
Definition: TXXXProc.h:36
Short_t GetTrigger() const
Definition: TGo4MbsEvent.h:148
TGo4PolyCond * MakePolyCond(const char *fullname, Int_t npoints, Double_t(*points) [2], const char *HistoName=nullptr)