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mocchiut |
1.1 |
/** |
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* \file CaloPreSampler.cpp |
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* \author Emiliano Mocchiutti (2007/07/18) |
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*/ |
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// |
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// headers |
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// |
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#include <CaloPreSampler.h> |
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//-------------------------------------- |
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/** |
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* Default constructor |
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*/ |
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CaloPreSampler::CaloPreSampler(){ |
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Clear(); |
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}; |
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CaloPreSampler::CaloPreSampler(PamLevel2 *l2p){ |
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// |
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L2 = l2p; |
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// |
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if ( !L2->IsORB() ) printf(" WARNING: OrbitalInfo Tree is needed, the plugin could not work properly without it \n"); |
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// |
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OBT = 0; |
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PKT = 0; |
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atime = 0; |
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// |
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// Default variables |
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// |
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event = new CaloLevel0(); |
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cstrip = new CaloStrip(false); |
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// c1 = new CaloLevel1(); |
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pcalo = new CaloLevel2(); |
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N = 3; |
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debug = false; |
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sel = true; |
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cont = false; |
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emulate18 = true; |
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simulation = false; |
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// |
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Clear(); |
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// |
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// loading magnetic field... |
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// |
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TrkLevel2 *trk = new TrkLevel2(); |
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GL_PARAM *q4 = new GL_PARAM(); |
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TSQLServer *dbc = 0; |
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TString host = "mysql://localhost/pamelaprod"; |
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TString user = "anonymous"; |
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TString psw = ""; |
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const char *pamdbhost=gSystem->Getenv("PAM_DBHOST"); |
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const char *pamdbuser=gSystem->Getenv("PAM_DBUSER"); |
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const char *pamdbpsw=gSystem->Getenv("PAM_DBPSW"); |
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if ( !pamdbhost ) pamdbhost = ""; |
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if ( !pamdbuser ) pamdbuser = ""; |
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if ( !pamdbpsw ) pamdbpsw = ""; |
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if ( strcmp(pamdbhost,"") ) host = pamdbhost; |
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if ( strcmp(pamdbuser,"") ) user = pamdbuser; |
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if ( strcmp(pamdbpsw,"") ) psw = pamdbpsw; |
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dbc = TSQLServer::Connect(host.Data(),user.Data(),psw.Data()); |
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// |
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q4->Query_GL_PARAM(1,1,dbc); |
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printf(" Reading magnetic field maps at %s\n",(q4->PATH+q4->NAME).Data()); |
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trk->LoadField(q4->PATH+q4->NAME); |
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// |
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}; |
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void CaloPreSampler::Clear(){ |
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// |
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pcalo->Clear(); |
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// |
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}; |
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void CaloPreSampler::Print(){ |
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// |
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Process(); |
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// |
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printf("========================================================================\n"); |
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printf(" OBT: %u PKT: %u ATIME: %u \n",OBT,PKT,atime); |
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printf(" debug [debug flag]:.. %i\n",debug); |
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printf(" simulation [simulation flag]:.. %i\n",simulation); |
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printf(" emulate18 [emulate dead plane 18]:.. %i\n",emulate18); |
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printf(" selection mode :.. %i\n",sel); |
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printf(" contamination mode :.. %i\n",cont); |
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printf(" pre-sampler planes :.. %i\n",N); |
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printf(" pcalo->qtot :.. %f\n",pcalo->qtot); |
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printf(" pcalo->nstrip :.. %i\n",pcalo->nstrip); |
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printf(" pcalo->track0->qtrack :.. %f\n",pcalo->GetCaloTrkVar(0)->qtrack); |
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printf(" pcalo->track0->dX0l :.. %f\n",pcalo->GetCaloTrkVar(0)->dX0l); |
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printf("========================================================================\n"); |
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// |
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}; |
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void CaloPreSampler::Delete(){ |
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Clear(); |
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delete pcalo; |
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//delete this; |
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}; |
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void CaloPreSampler::Process(){ |
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// |
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if ( !L2 ){ |
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printf(" ERROR: cannot find PamLevel2 object, use the correct constructor or check your program!\n"); |
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printf(" ERROR: CaloPreSampler variables _NOT_ filled \n"); |
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return; |
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}; |
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// |
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Bool_t newentry = false; |
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// |
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if ( L2->IsORB() ){ |
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if ( L2->GetOrbitalInfo()->pkt_num != PKT || L2->GetOrbitalInfo()->OBT != OBT || L2->GetOrbitalInfo()->absTime != atime || sel != ssel ){ |
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newentry = true; |
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OBT = L2->GetOrbitalInfo()->OBT; |
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PKT = L2->GetOrbitalInfo()->pkt_num; |
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atime = L2->GetOrbitalInfo()->absTime; |
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ssel = sel; |
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}; |
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} else { |
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newentry = true; |
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}; |
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// |
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if ( !newentry ) return; |
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// |
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// Some variables |
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// |
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Int_t S3 = 0; |
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Int_t S2 = 0; |
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Int_t S12 = 0; |
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Int_t S11 = 0; |
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Float_t tmptrigty = -1.; |
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Bool_t trackanyway = true; |
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Float_t rigdefault = 50.; |
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Bool_t hZn = true; |
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Bool_t withtrk = true; |
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Bool_t st = true; |
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Int_t ntrkentry = 0; |
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TrkLevel2 *trk = L2->GetTrkLevel2(); |
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Bool_t filled = false; |
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// |
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if ( debug ) printf(" Processing event at OBT %u PKT %u time %u \n",OBT,PKT,atime); |
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// |
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this->Clear(); |
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// |
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// find out if we have trkseqno = -1, -2 or -3 |
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// |
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Bool_t m1 = false; |
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Bool_t m2 = false; |
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Bool_t m3 = false; |
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for (Int_t mm=0; mm < L2->GetCaloLevel2()->ntrk(); mm++ ){ |
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if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -1 ) m1 = true; |
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if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -2 ) m2 = true; |
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if ( L2->GetCaloLevel2()->GetCaloTrkVar(mm)->trkseqno == -3 ) m3 = true; |
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}; |
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// |
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if ( debug ) printf(" Fill estrip matrix needed to calculate variables \n"); |
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// |
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// Fill the estrip matrix |
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// |
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memset(event->clevel1->estrip, 0, 2*22*96*sizeof(Float_t)); |
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Int_t view = 0; |
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Int_t plane = 0; |
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Int_t strip = 0; |
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Float_t mip = 0.; |
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for ( Int_t i=0; i<L2->GetCaloLevel1()->istrip; i++ ){ |
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// |
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mip = L2->GetCaloLevel1()->DecodeEstrip(i,view,plane,strip); |
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// |
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// Selection mode: fill the matrix only for plane < (22 - N) REMEMBER N = number of W planes to be used as presampler, ie if N = 2 then we want to use planes from 0 to 19 |
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// included so plane < (22 - 2) |
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// |
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if ( sel ){ |
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if ( plane < (22 - N) ){ |
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// |
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if ( emulate18 && plane == (18 - N) ) mip = 0.; |
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event->clevel1->estrip[strip][plane][view] = mip; |
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// |
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}; |
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}; |
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// |
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// Contamination mode: fill the matrix only for planes from N to 22 but shift all planes up to the first one |
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// |
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if ( cont ){ |
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if ( plane >= N ){ |
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// |
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if ( emulate18 && plane == (18 + N) ) mip = 0.; |
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event->clevel1->estrip[strip][(plane-N)][view] = mip; |
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// |
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}; |
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}; |
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// |
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}; |
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// |
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// if data comes from the simulation we must use mechanical alignment parameters (default is flight parameters) |
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// |
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if ( simulation ){ |
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cstrip->UseMechanicalAlig(); |
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}; |
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// |
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// Set alignment parameter |
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// |
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event->clevel1->xalig = cstrip->GetXalig(); |
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event->clevel1->yalig = cstrip->GetYalig(); |
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event->clevel1->zalig = cstrip->GetZalig(); |
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// |
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event->clevel1->emin = 0.7; |
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// |
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// in case of the contamination mode we must play with the Z alignment in order to have the correct track in the calo since we have moved the planes up... |
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// |
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if ( cont ){ |
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if ( !(N%2) ){ |
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event->clevel1->reverse = 0; // if the number of planes is even we have taken away a full module no need to do anything strange... |
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event->clevel1->zalig -= (N/2) * (8.09 + 10.09); |
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} else { |
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event->clevel1->reverse = 1; // if the number of planes is odd we have taken away half a module, we need to reverse silicon planes shifting |
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event->clevel1->zalig -= ((N+1)/2) * 8.09 + ((N-1)/2) * 10.09; |
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}; |
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}; |
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if ( debug ) printf(" xalig = %f \n",event->clevel1->xalig); |
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if ( debug ) printf(" yalig = %f \n",event->clevel1->yalig); |
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if ( debug ) printf(" zalig = %f \n",event->clevel1->zalig); |
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// |
| 222 |
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if ( debug ) printf(" Calculate variables as done in CaloCore, N = %i \n",N); |
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// |
| 224 |
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// Calculate variables |
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// |
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// |
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// use only N W planes |
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// |
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event->clevel1->npla = 22-N; |
| 230 |
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// |
| 231 |
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S3 = 0; |
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S2 = 0; |
| 233 |
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S12 = 0; |
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S11 = 0; |
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S3 = L2->GetTrigLevel2()->patterntrig[2]; |
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S2 = L2->GetTrigLevel2()->patterntrig[3]; |
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S12 = L2->GetTrigLevel2()->patterntrig[4]; |
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S11 = L2->GetTrigLevel2()->patterntrig[5]; |
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if ( L2->GetTrigLevel2()->patterntrig[1] & (1<<0) ) tmptrigty = 1.; |
| 240 |
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if ( L2->GetTrigLevel2()->patterntrig[0] ) tmptrigty = 2.; |
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if ( S3 || S2 || S12 || S11 ) tmptrigty = 0.; |
| 242 |
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if ( !(L2->GetTrigLevel2()->patterntrig[1] & (1<<0)) && !L2->GetTrigLevel2()->patterntrig[0] && !S3 && !S2 && !S12 && !S11 ) tmptrigty = 1.; |
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event->clevel2->trigty = tmptrigty; |
| 244 |
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// |
| 245 |
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// do we have at least one track from the tracker? this check has been disabled |
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// |
| 247 |
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event->clevel1->good2 = 1; |
| 248 |
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// |
| 249 |
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// Calculate variables common to all tracks (qtot, nstrip, etc.) |
| 250 |
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// |
| 251 |
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if ( debug ) printf("1 Call GetCommonVar() \n"); |
| 252 |
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event->GetCommonVar(); |
| 253 |
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// |
| 254 |
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// Fill common variables |
| 255 |
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// |
| 256 |
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if ( debug ) printf("1 Call FillCommonVar() \n"); |
| 257 |
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event->FillCommonVar(NULL,pcalo); |
| 258 |
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// |
| 259 |
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// Calculate variables related to tracks only if we have at least one track (from selftrigger and/or tracker) |
| 260 |
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// |
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ntrkentry = 0; |
| 262 |
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// |
| 263 |
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filled = false; |
| 264 |
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// |
| 265 |
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// Run over tracks (tracker or calorimeter ) |
| 266 |
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// |
| 267 |
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if ( withtrk ){ |
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// |
| 269 |
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for (Int_t nt=0; nt < trk->ntrk(); nt++){ |
| 270 |
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// |
| 271 |
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event->clevel1->good2 = 1; |
| 272 |
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// |
| 273 |
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TrkTrack *ptt = trk->GetStoredTrack(nt); |
| 274 |
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// |
| 275 |
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event->clevel1->trkchi2 = 0; |
| 276 |
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// |
| 277 |
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// Copy the alpha vector in the input structure |
| 278 |
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// |
| 279 |
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for (Int_t e = 0; e < 5 ; e++){ |
| 280 |
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event->clevel1->al_p[e][0] = ptt->al[e]; |
| 281 |
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}; |
| 282 |
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// |
| 283 |
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// Get tracker related variables for this track |
| 284 |
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// |
| 285 |
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if ( debug ) printf("track %i Call GetTrkVar() \n",nt); |
| 286 |
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event->GetTrkVar(); |
| 287 |
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if ( debug ) printf(" event->clevel2->dX0l %f \n",event->clevel2->dX0l); |
| 288 |
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// |
| 289 |
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// Save tracker track sequence number |
| 290 |
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// |
| 291 |
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event->trkseqno = nt; |
| 292 |
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// |
| 293 |
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// Copy values in the class ca from the structure clevel2 |
| 294 |
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// |
| 295 |
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if ( debug ) printf("track %i Call FillTrkVar() \n",nt); |
| 296 |
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event->FillTrkVar(pcalo,ntrkentry); |
| 297 |
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| 298 |
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| 299 |
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ntrkentry++; |
| 300 |
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filled = true; |
| 301 |
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// |
| 302 |
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}; // loop on all the tracks |
| 303 |
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}; |
| 304 |
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// |
| 305 |
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// if no tracks found but there is the possibility to have a good track we should try to calculate anyway the track related variables using the calorimeter |
| 306 |
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// fit of the track (to be used for example when TRK is off due to any reason like IPM3/5 off). |
| 307 |
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// here we make an event selection so it must be done very carefully... |
| 308 |
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// |
| 309 |
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// conditions are: 0) no track from the tracker 1) we have a track fit both in x and y 2) no problems with calo for this event 3) no selftrigger event |
| 310 |
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// |
| 311 |
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// if ( trackanyway && !filled && event->clevel2->npcfit[0] >= 2 && event->clevel2->npcfit[1] >= 2 && event->clevel2->good != 0 && event->clevel2->trigty < 2. ){ |
| 312 |
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if ( trackanyway && m3 ){ |
| 313 |
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if ( debug ) printf(" Event with a track not fitted by the tracker \n"); |
| 314 |
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// |
| 315 |
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// Disable "track mode" in the fortran routine |
| 316 |
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// |
| 317 |
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event->clevel1->good2 = 0; |
| 318 |
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event->clevel1->riginput = rigdefault; |
| 319 |
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if ( debug ) printf(" Using as default rigidity: %f \n",event->clevel1->riginput); |
| 320 |
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// |
| 321 |
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// We have a selftrigger event to analyze. |
| 322 |
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// |
| 323 |
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for (Int_t e = 0; e < 5 ; e++){ |
| 324 |
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event->clevel1->al_p[e][0] = 0.; |
| 325 |
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event->clevel1->al_p[e][1] = 0.; |
| 326 |
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}; |
| 327 |
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event->clevel1->trkchi2 = 0; |
| 328 |
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// |
| 329 |
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if ( debug ) printf("-3 a Call GetTrkVar() \n"); |
| 330 |
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event->GetTrkVar(); |
| 331 |
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// |
| 332 |
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// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on |
| 333 |
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// |
| 334 |
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if ( event->clevel1->good2 == 0 ) { |
| 335 |
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// |
| 336 |
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// In selftrigger mode the trkentry variable is set to -1 |
| 337 |
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// |
| 338 |
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event->trkseqno = -3; |
| 339 |
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// |
| 340 |
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// Copy values in the class ca from the structure clevel2 |
| 341 |
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// |
| 342 |
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if ( debug ) printf("-3 a Call FillTrkVar() \n"); |
| 343 |
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event->FillTrkVar(pcalo,ntrkentry); |
| 344 |
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ntrkentry++; |
| 345 |
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filled = true; |
| 346 |
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// |
| 347 |
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} else { |
| 348 |
|
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if ( debug ) printf(" Selftrigger: problems with event \n"); |
| 349 |
|
|
}; |
| 350 |
|
|
// |
| 351 |
|
|
}; |
| 352 |
|
|
// |
| 353 |
|
|
// Call high energy nuclei routine |
| 354 |
|
|
// |
| 355 |
|
|
// if ( hZn && event->clevel2->trigty >= 2. ){ |
| 356 |
|
|
if ( hZn && m2 ){ |
| 357 |
|
|
if ( debug ) printf(" Calling selftrigger high energy nuclei routine \n"); |
| 358 |
|
|
// |
| 359 |
|
|
// Disable "track mode" in the fortran routine |
| 360 |
|
|
// |
| 361 |
|
|
event->clevel1->good2 = 0; |
| 362 |
|
|
// |
| 363 |
|
|
// Set high energy nuclei flag to one |
| 364 |
|
|
// |
| 365 |
|
|
event->clevel1->hzn = 1; |
| 366 |
|
|
event->clevel1->riginput = rigdefault; |
| 367 |
|
|
// |
| 368 |
|
|
// We have a selftrigger event to analyze. |
| 369 |
|
|
// |
| 370 |
|
|
for (Int_t e = 0; e < 5 ; e++){ |
| 371 |
|
|
event->clevel1->al_p[e][0] = 0.; |
| 372 |
|
|
event->clevel1->al_p[e][1] = 0.; |
| 373 |
|
|
}; |
| 374 |
|
|
event->clevel1->trkchi2 = 0; |
| 375 |
|
|
// |
| 376 |
|
|
if ( debug ) printf("-2 a Call GetTrkVar() \n"); |
| 377 |
|
|
event->GetTrkVar(); |
| 378 |
|
|
// |
| 379 |
|
|
// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on |
| 380 |
|
|
// |
| 381 |
|
|
if ( event->clevel1->good2 == 0 ) { |
| 382 |
|
|
// |
| 383 |
|
|
// In selftrigger mode the trkentry variable is set to -1 |
| 384 |
|
|
// |
| 385 |
|
|
event->trkseqno = -2; |
| 386 |
|
|
// |
| 387 |
|
|
// Copy values in the class ca from the structure clevel2 |
| 388 |
|
|
// |
| 389 |
|
|
if ( debug ) printf("-2 a Call FillTrkVar() \n"); |
| 390 |
|
|
event->FillTrkVar(pcalo,ntrkentry); |
| 391 |
|
|
ntrkentry++; |
| 392 |
|
|
filled = true; |
| 393 |
|
|
// |
| 394 |
|
|
} else { |
| 395 |
|
|
if ( debug ) printf(" Selftrigger: problems with event \n"); |
| 396 |
|
|
}; |
| 397 |
|
|
// |
| 398 |
|
|
}; |
| 399 |
|
|
// |
| 400 |
|
|
// self trigger event |
| 401 |
|
|
// |
| 402 |
|
|
// if ( st && event->clevel2->trigty >= 2. ){ |
| 403 |
|
|
if ( st && m1 ){ |
| 404 |
|
|
if ( debug ) printf(" Selftrigger event \n"); |
| 405 |
|
|
// |
| 406 |
|
|
// Disable "track mode" in the fortran routine |
| 407 |
|
|
// |
| 408 |
|
|
event->clevel1->good2 = 0; |
| 409 |
|
|
// |
| 410 |
|
|
// disable high enery nuclei flag; |
| 411 |
|
|
// |
| 412 |
|
|
event->clevel1->hzn = 0; |
| 413 |
|
|
// |
| 414 |
|
|
// We have a selftrigger event to analyze. |
| 415 |
|
|
// |
| 416 |
|
|
for (Int_t e = 0; e < 5 ; e++){ |
| 417 |
|
|
event->clevel1->al_p[e][0] = 0.; |
| 418 |
|
|
event->clevel1->al_p[e][1] = 0.; |
| 419 |
|
|
}; |
| 420 |
|
|
event->clevel1->trkchi2 = 0; |
| 421 |
|
|
// |
| 422 |
|
|
if ( debug ) printf("-1 a Call GetTrkVar() \n"); |
| 423 |
|
|
event->GetTrkVar(); |
| 424 |
|
|
// |
| 425 |
|
|
// if we had no problem (clevel2->good = 0, NOTICE zero, not one in selftrigger mode!), fill and go on |
| 426 |
|
|
// |
| 427 |
|
|
if ( event->clevel1->good2 == 0 ) { |
| 428 |
|
|
// |
| 429 |
|
|
// In selftrigger mode the trkentry variable is set to -1 |
| 430 |
|
|
// |
| 431 |
|
|
event->trkseqno = -1; |
| 432 |
|
|
// |
| 433 |
|
|
// Copy values in the class ca from the structure clevel2 |
| 434 |
|
|
// |
| 435 |
|
|
if ( debug ) printf("-1 a Call FillTrkVar() \n"); |
| 436 |
|
|
event->FillTrkVar(pcalo,ntrkentry); |
| 437 |
|
|
ntrkentry++; |
| 438 |
|
|
filled = true; |
| 439 |
|
|
// |
| 440 |
|
|
} else { |
| 441 |
|
|
if ( debug ) printf(" Selftrigger: problems with event \n"); |
| 442 |
|
|
}; |
| 443 |
|
|
}; |
| 444 |
|
|
// |
| 445 |
|
|
// Clear structures used to communicate with fortran |
| 446 |
|
|
// |
| 447 |
|
|
event->ClearStructs(); |
| 448 |
|
|
// |
| 449 |
|
|
// |
| 450 |
|
|
// |
| 451 |
|
|
if ( debug ) this->Print(); |
| 452 |
|
|
if ( debug ) printf(" exit \n"); |
| 453 |
|
|
// |
| 454 |
|
|
}; |
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