1 |
/** |
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* \file CaloPreSampler.cpp |
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* \author Emiliano Mocchiutti (2007/07/18) |
4 |
*/ |
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// |
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// headers |
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// |
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#include <CaloPreSampler.h> |
9 |
//-------------------------------------- |
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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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|
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CaloPreSampler::CaloPreSampler(PamLevel2 *l2p){ |
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// |
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L2 = l2p; |
20 |
// |
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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; |
26 |
// |
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// Default variables |
28 |
// |
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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 = 4; |
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NC = 22-N; |
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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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withtrk = true; |
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rigdefault = 50.; |
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nox = false; |
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noy = false; |
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forcecalo = false; |
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memset(mask,0,2*22*sizeof(Int_t)); |
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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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|
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void CaloPreSampler::SetNoWpreSampler(Int_t n){ |
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if ( NC+n < 23 ){ |
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N = n; |
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} else { |
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printf(" ERROR! Calorimeter is made of 22 W planes\n"); |
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printf(" you are giving N presampler = %i and N calo = %i \n",n,NC); |
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printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n"); |
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NC = 18; |
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N = 4; |
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}; |
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} |
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|
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void CaloPreSampler::SetNoWcalo(Int_t n){ |
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if ( N+n < 23 ){ |
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NC = n; |
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} else { |
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printf(" ERROR! Calorimeter is made of 22 W planes\n"); |
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printf(" you are giving N W presampler = %i and N W calo = %i \n",N,n); |
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printf(" WARNING: using default values NWpre = 4, NWcalo = 18\n"); |
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NC = 18; |
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N = 4; |
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}; |
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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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|
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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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if ( pcalo->ntrk() > 0 ){ |
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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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}; |
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printf("========================================================================\n"); |
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// |
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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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|
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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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if ( !withtrk ) m3 = true; |
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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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// Mask x or y view if nox and/or noy are true (default false) |
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// |
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if ( mask[view][plane] ) mip = 0.; |
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if ( nox && view == 0 ) mip = 0.; |
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if ( noy && view == 1 ) mip = 0.; |
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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 ){ |
212 |
if ( plane < (22 - N) ){ |
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// |
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if ( emulate18 && plane == (18 - N) && view == 0 ) mip = 0.; |
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if ( plane >= NC ) 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) && view == 0 ) mip = 0.; |
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if ( (plane-N) >= NC ) 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 |
242 |
// |
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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; |
248 |
// |
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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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// |
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if ( debug ) printf(" Calculate variables as done in CaloCore, N = %i \n",N); |
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// |
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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; |
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event->clevel1->npla = NC; |
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// |
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S3 = 0; |
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S2 = 0; |
276 |
S12 = 0; |
277 |
S11 = 0; |
278 |
S3 = L2->GetTrigLevel2()->patterntrig[2]; |
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S2 = L2->GetTrigLevel2()->patterntrig[3]; |
280 |
S12 = L2->GetTrigLevel2()->patterntrig[4]; |
281 |
S11 = L2->GetTrigLevel2()->patterntrig[5]; |
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if ( L2->GetTrigLevel2()->patterntrig[1] & (1<<0) ) tmptrigty = 1.; |
283 |
if ( L2->GetTrigLevel2()->patterntrig[0] ) tmptrigty = 2.; |
284 |
if ( S3 || S2 || S12 || S11 ) tmptrigty = 0.; |
285 |
if ( !(L2->GetTrigLevel2()->patterntrig[1] & (1<<0)) && !L2->GetTrigLevel2()->patterntrig[0] && !S3 && !S2 && !S12 && !S11 ) tmptrigty = 1.; |
286 |
event->clevel2->trigty = tmptrigty; |
287 |
// |
288 |
// do we have at least one track from the tracker? this check has been disabled |
289 |
// |
290 |
event->clevel1->good2 = 1; |
291 |
// |
292 |
// copy variables calculated during calibration process which is skipped here... |
293 |
// |
294 |
event->clevel2->good = L2->GetCaloLevel2()->good; |
295 |
memcpy(event->clevel2->perr,L2->GetCaloLevel2()->perr,sizeof(L2->GetCaloLevel2()->perr)); |
296 |
memcpy(event->clevel2->swerr,L2->GetCaloLevel2()->swerr,sizeof(L2->GetCaloLevel2()->swerr)); |
297 |
memcpy(event->clevel2->crc,L2->GetCaloLevel2()->crc,sizeof(L2->GetCaloLevel2()->crc)); |
298 |
event->clevel2->selftrigger = L2->GetCaloLevel2()->selftrigger; |
299 |
// |
300 |
// Calculate variables common to all tracks (qtot, nstrip, etc.) |
301 |
// |
302 |
if ( debug ) printf("1 Call GetCommonVar() \n"); |
303 |
event->GetCommonVar(); |
304 |
// |
305 |
// Fill common variables |
306 |
// |
307 |
if ( debug ) printf("1 Call FillCommonVar() \n"); |
308 |
event->FillCommonVar(NULL,pcalo); |
309 |
// |
310 |
// Calculate variables related to tracks only if we have at least one track (from selftrigger and/or tracker) |
311 |
// |
312 |
ntrkentry = 0; |
313 |
// |
314 |
filled = false; |
315 |
// |
316 |
// Run over tracks (tracker or calorimeter ) |
317 |
// |
318 |
if ( withtrk ){ |
319 |
// |
320 |
for (Int_t nt=0; nt < trk->ntrk(); nt++){ |
321 |
// |
322 |
event->clevel1->good2 = 1; |
323 |
// |
324 |
TrkTrack *ptt = trk->GetStoredTrack(nt); |
325 |
// |
326 |
event->clevel1->trkchi2 = 0; |
327 |
// |
328 |
// Copy the alpha vector in the input structure |
329 |
// |
330 |
for (Int_t e = 0; e < 5 ; e++){ |
331 |
event->clevel1->al_p[e][0] = ptt->al[e]; |
332 |
}; |
333 |
// |
334 |
// Get tracker related variables for this track |
335 |
// |
336 |
if ( debug ) printf("track %i Call GetTrkVar() \n",nt); |
337 |
event->GetTrkVar(); |
338 |
if ( debug ) printf(" event->clevel2->dX0l %f \n",event->clevel2->dX0l); |
339 |
// |
340 |
// Save tracker track sequence number |
341 |
// |
342 |
event->trkseqno = nt; |
343 |
// |
344 |
// Copy values in the class ca from the structure clevel2 |
345 |
// |
346 |
if ( debug ) printf("track %i Call FillTrkVar() \n",nt); |
347 |
event->FillTrkVar(pcalo,ntrkentry); |
348 |
|
349 |
|
350 |
ntrkentry++; |
351 |
filled = true; |
352 |
// |
353 |
}; // loop on all the tracks |
354 |
}; |
355 |
// |
356 |
// 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 |
357 |
// fit of the track (to be used for example when TRK is off due to any reason like IPM3/5 off). |
358 |
// here we make an event selection so it must be done very carefully... |
359 |
// |
360 |
// 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 |
361 |
// |
362 |
// if ( trackanyway && !filled && event->clevel2->npcfit[0] >= 2 && event->clevel2->npcfit[1] >= 2 && event->clevel2->good != 0 && event->clevel2->trigty < 2. ){ |
363 |
if ( (trackanyway && m3) || forcecalo ){ |
364 |
if ( debug ) printf(" Event with a track not fitted by the tracker \n"); |
365 |
// |
366 |
// Disable "track mode" in the fortran routine |
367 |
// |
368 |
event->clevel1->good2 = 0; |
369 |
event->clevel1->riginput = rigdefault; |
370 |
if ( debug ) printf(" Using as default rigidity: %f \n",event->clevel1->riginput); |
371 |
// |
372 |
// We have a selftrigger event to analyze. |
373 |
// |
374 |
for (Int_t e = 0; e < 5 ; e++){ |
375 |
event->clevel1->al_p[e][0] = 0.; |
376 |
event->clevel1->al_p[e][1] = 0.; |
377 |
}; |
378 |
event->clevel1->trkchi2 = 0; |
379 |
// |
380 |
if ( debug ) printf("-3 a Call GetTrkVar() \n"); |
381 |
event->GetTrkVar(); |
382 |
// |
383 |
// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on |
384 |
// |
385 |
if ( event->clevel1->good2 == 0 ) { |
386 |
// |
387 |
// In selftrigger mode the trkentry variable is set to -1 |
388 |
// |
389 |
event->trkseqno = -3; |
390 |
// |
391 |
// Copy values in the class ca from the structure clevel2 |
392 |
// |
393 |
if ( debug ) printf("-3 a Call FillTrkVar() \n"); |
394 |
event->FillTrkVar(pcalo,ntrkentry); |
395 |
ntrkentry++; |
396 |
filled = true; |
397 |
// |
398 |
} else { |
399 |
if ( debug ) printf(" Selftrigger: problems with event \n"); |
400 |
}; |
401 |
// |
402 |
}; |
403 |
// |
404 |
// Call high energy nuclei routine |
405 |
// |
406 |
// if ( hZn && event->clevel2->trigty >= 2. ){ |
407 |
if ( hZn && m2 ){ |
408 |
if ( debug ) printf(" Calling selftrigger high energy nuclei routine \n"); |
409 |
// |
410 |
// Disable "track mode" in the fortran routine |
411 |
// |
412 |
event->clevel1->good2 = 0; |
413 |
// |
414 |
// Set high energy nuclei flag to one |
415 |
// |
416 |
event->clevel1->hzn = 1; |
417 |
event->clevel1->riginput = rigdefault; |
418 |
// |
419 |
// We have a selftrigger event to analyze. |
420 |
// |
421 |
for (Int_t e = 0; e < 5 ; e++){ |
422 |
event->clevel1->al_p[e][0] = 0.; |
423 |
event->clevel1->al_p[e][1] = 0.; |
424 |
}; |
425 |
event->clevel1->trkchi2 = 0; |
426 |
// |
427 |
if ( debug ) printf("-2 a Call GetTrkVar() \n"); |
428 |
event->GetTrkVar(); |
429 |
// |
430 |
// if we had no problem (clevel1->good2 = 0, NOTICE zero, not one in this mode!), fill and go on |
431 |
// |
432 |
if ( event->clevel1->good2 == 0 ) { |
433 |
// |
434 |
// In selftrigger mode the trkentry variable is set to -1 |
435 |
// |
436 |
event->trkseqno = -2; |
437 |
// |
438 |
// Copy values in the class ca from the structure clevel2 |
439 |
// |
440 |
if ( debug ) printf("-2 a Call FillTrkVar() \n"); |
441 |
event->FillTrkVar(pcalo,ntrkentry); |
442 |
ntrkentry++; |
443 |
filled = true; |
444 |
// |
445 |
} else { |
446 |
if ( debug ) printf(" Selftrigger: problems with event \n"); |
447 |
}; |
448 |
// |
449 |
}; |
450 |
// |
451 |
// self trigger event |
452 |
// |
453 |
// if ( st && event->clevel2->trigty >= 2. ){ |
454 |
if ( st && m1 ){ |
455 |
if ( debug ) printf(" Selftrigger event \n"); |
456 |
// |
457 |
// Disable "track mode" in the fortran routine |
458 |
// |
459 |
event->clevel1->good2 = 0; |
460 |
// |
461 |
// disable high enery nuclei flag; |
462 |
// |
463 |
event->clevel1->hzn = 0; |
464 |
// |
465 |
// We have a selftrigger event to analyze. |
466 |
// |
467 |
for (Int_t e = 0; e < 5 ; e++){ |
468 |
event->clevel1->al_p[e][0] = 0.; |
469 |
event->clevel1->al_p[e][1] = 0.; |
470 |
}; |
471 |
event->clevel1->trkchi2 = 0; |
472 |
// |
473 |
if ( debug ) printf("-1 a Call GetTrkVar() \n"); |
474 |
event->GetTrkVar(); |
475 |
// |
476 |
// if we had no problem (clevel2->good = 0, NOTICE zero, not one in selftrigger mode!), fill and go on |
477 |
// |
478 |
if ( event->clevel1->good2 == 0 ) { |
479 |
// |
480 |
// In selftrigger mode the trkentry variable is set to -1 |
481 |
// |
482 |
event->trkseqno = -1; |
483 |
// |
484 |
// Copy values in the class ca from the structure clevel2 |
485 |
// |
486 |
if ( debug ) printf("-1 a Call FillTrkVar() \n"); |
487 |
event->FillTrkVar(pcalo,ntrkentry); |
488 |
ntrkentry++; |
489 |
filled = true; |
490 |
// |
491 |
} else { |
492 |
if ( debug ) printf(" Selftrigger: problems with event \n"); |
493 |
}; |
494 |
}; |
495 |
// |
496 |
// Clear structures used to communicate with fortran |
497 |
// |
498 |
event->ClearStructs(); |
499 |
// |
500 |
// |
501 |
// |
502 |
if ( debug ) this->Print(); |
503 |
if ( debug ) printf(" exit \n"); |
504 |
// |
505 |
} |