//_______________
AliEMCALTriggerSTU::AliEMCALTriggerSTU() : AliEMCALTriggerBoard()
-,fGammaTh(0)
-,fJetTh(0)
,fDCSConfig(0x0)
{
- //
- fV0M[0] = fV0M[1] = 0;
+ // Ctor
+ fGammaTh[0] = fGammaTh[1] = 0;
+ fJetTh[0] = fJetTh[1] = 0;
}
//_______________
AliEMCALTriggerSTU::AliEMCALTriggerSTU(AliEMCALTriggerSTUDCSConfig *dcsConf, const TVector2& RS) : AliEMCALTriggerBoard(RS)
-,fGammaTh(0)
-,fJetTh(0)
,fDCSConfig(dcsConf)
{
- //
- fV0M[0] = fV0M[1] = 0;
+ // Ctor
+ fGammaTh[0] = fGammaTh[1] = 0;
+ fJetTh[0] = fJetTh[1] = 0;
}
//_______________
AliEMCALTriggerSTU::~AliEMCALTriggerSTU()
{
- //
+ // Dtor
}
//_______________
-void AliEMCALTriggerSTU::BuildMap( Int_t iTRU, Int_t** M, const TVector2* rSize )
+void AliEMCALTriggerSTU::Build( TString& str, Int_t iTRU, Int_t** M, const TVector2* rSize )
{
- //
- if ( iTRU == 31 ) iTRU = 35;
+ // Build
- Int_t i2y = iTRU / 3 / 2;
+ str.ToLower();
- if ( ( iTRU / 3 ) % 2 ) // odd (z<0) C side
- {
- Int_t i1y = 2 - ( iTRU - int( iTRU / 3 ) * 3 ); // 0 1 2 w/ increasing phi
+ Int_t ix = (iTRU % 2) ? 24 : 0;
- for (Int_t i=0; i<rSize->X(); i++)
- for (Int_t j=0; j<rSize->Y(); j++) fMap[24+i][j + i1y * 4 + i2y * 12] = M[i][j];
+ Int_t iy = iTRU / 2;
+
+ Int_t** v = 0x0;
+
+ if (str.Contains("map"))
+ {
+ v = fMap;
}
- else // A side
+ else if (str.Contains("region"))
{
- Int_t i1y = iTRU - int( iTRU / 3 ) * 3;
-
- for (Int_t i=0; i<rSize->X(); i++)
- for (Int_t j=0; j<rSize->Y(); j++) fMap[ i][j + i1y * 4 + i2y * 12] = M[i][j];
- }
+ v = fRegion;
+ }
+ else
+ {
+ AliError("Operation not allowed: STU won't be configured properly!");
+ }
+
+ if(v){
+ for (Int_t i=0; i<rSize->X(); i++)
+ for (Int_t j=0; j<rSize->Y(); j++) v[i + ix][j + iy * 4] = M[i][j];
+ }
}
//_______________
-void AliEMCALTriggerSTU::L1( L1TriggerType_t type )
+void AliEMCALTriggerSTU::L1(int type)
{
- //
- SlidingWindow( type, GetThreshold( type ) );
-}
-
-//________________
-void AliEMCALTriggerSTU::PrintADC( L1TriggerType_t type, TVector2& pos, TVector2& idx )
-{
- //
- Int_t ix = (Int_t) (( pos.X() + fPatchSize->X() ) * fSubRegionSize->X());
- Int_t iy = (Int_t) (( pos.Y() + fPatchSize->Y() ) * fSubRegionSize->Y());
+ // L1
- TString subRegionADC[] = {"0->15", "16->31", "32->47", "48->63", "64->79", "80->95"};
+ TVector2 s1, s2, s3, s4;
+ fDCSConfig->GetSegmentation(s1, s2, s3, s4);
- switch ( type )
+ switch (type)
{
- case kGamma:
- {
- Int_t iTRU = ( (ix-1) < 24 ) ? 31 - int(pos.Y() / 4) : 15 - int(pos.Y() / 4);
-
- printf("TRU #%d row #%d col #%d fastor: ",iTRU,int(idx.Y()),int(idx.X()));
-
- for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++)
- {
- for (Int_t j=(Int_t) (pos.Y() * fSubRegionSize->Y());j<iy;j++)
- {
- Int_t jtru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
- printf("TRU#%d_%d ",jtru,fMap[i][j]);
- }
- }
-
- cout << endl;
- }
- break;
- case kJet:
- {
- //Int_t jTRU = ( (ix-1) < 24 ) ? 31 - (iy-1) / 4 : 15 - (iy-1) / 4;
-
- printf("jet found at row : %d and col : %d",int(idx.X()),int(idx.Y()));
-
- Char_t* vPair = 0x0;
- Int_t nSubRegion = 0;
-
- for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++)
- {
- for (Int_t j=(Int_t)(pos.Y() * fSubRegionSize->Y());j<iy;j++)
- {
- Int_t itru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
-
- Int_t idSR = fMap[i][j]/16;
-
- Char_t value = ((itru << 3) & 0xF8) | (idSR & 0x7);
-
- Bool_t isFound = kFALSE;
-
- for (Int_t k=0;k<nSubRegion && nSubRegion;k++)
- {
- if (vPair[k] == value) isFound = kTRUE;
- }
-
- if (!isFound)
- {
- nSubRegion++;
- vPair = (Char_t*)realloc(vPair, nSubRegion * sizeof(Char_t));
- if (vPair == NULL) {AliError("Error (re)allocating PrintADC() memory");}
-
- vPair[nSubRegion-1] = value;
- }
- }
- }
-
- cout << " fastor:";
- for (Int_t i=0;i<nSubRegion;i++)
- {
- cout << " TRU#" << ((vPair[i] & 0xF8) >> 3) << "_" << subRegionADC[(vPair[i] & 0x7)];
- }
-
- cout << endl;
- if (vPair) delete[] vPair;
- }
- break;
+ case kL1GammaHigh:
+ case kL1GammaLow:
+ SetSubRegionSize(s1);
+ SetPatchSize(s2);
+ break;
+ case kL1JetHigh:
+ case kL1JetLow:
+ SetSubRegionSize(s3);
+ SetPatchSize(s4);
+ break;
default:
- AliError("AliEMCALTriggerSTU::PrintADC(): Undefined trigger type, pls check!");
+ AliError("Not supported L1 trigger type");
+ return;
+ break;
}
-}
-
-//________________
-void AliEMCALTriggerSTU::FetchFOR( Int_t iTRU, Int_t **R, const TVector2* rSize )
-{
- // L1 triggers run over the whole EMCal surface
- // STU builds its own fRegion aggregating TRU fRegion into one
-
- // STU I from TRUs O in Olivier's coordinate system
- if ( iTRU == 31 ) iTRU = 35;
-
- Int_t i2y = iTRU / 3 / 2;
-
- if ( ( iTRU / 3 ) % 2 ) // C side odd (z<0)
- {
- Int_t i1y = 2 - ( iTRU - int( iTRU / 3 ) * 3 ); // 0 1 2 w/ increasing phi
-
- for (Int_t i=0; i<rSize->X(); i++) // 0:23 0:4
- for (Int_t j=0; j<rSize->Y(); j++) fRegion[24+i][j + i1y * 4 + i2y * 12] = R[i][j];
- }
- else // A side
- {
- Int_t i1y = iTRU - int( iTRU / 3 ) * 3;
-
- for (Int_t i=0; i<rSize->X(); i++)
- for (Int_t j=0; j<rSize->Y(); j++) fRegion[ i][j + i1y * 4 + i2y * 12] = R[i][j];
- }
+ SlidingWindow(GetThreshold(type));
+ AliDebug(999, Form("STU type %d sliding window w/ thr %d found %d patches", type, GetThreshold(type), fPatches->GetEntriesFast()));
}
//___________
-void AliEMCALTriggerSTU::PatchGenerator(const TClonesArray* lpos, Int_t val)
+void AliEMCALTriggerSTU::ComputeThFromV0(int type, const Int_t M[])
{
- ZeroRegion();
-
- Int_t vTRU[32][24][4] ;//= {0};
+ // Compute threshold from V0
- for (Int_t i = 0; i < 32; i++)
- for (Int_t j = 0; j < 24; j++)
- for (Int_t k = 0; k < 4; k++) vTRU[i][j][k]=0;
+ Short_t P[3] = {0};
+ switch (type)
+ {
+ case kL1GammaHigh:
+ P[0] = fDCSConfig->GetG(0, 0);
+ P[1] = fDCSConfig->GetG(1, 0);
+ P[2] = fDCSConfig->GetG(2, 0);
+ break;
+ case kL1GammaLow:
+ P[0] = fDCSConfig->GetG(0, 1);
+ P[1] = fDCSConfig->GetG(1, 1);
+ P[2] = fDCSConfig->GetG(2, 1);
+ break;
+ case kL1JetHigh:
+ P[0] = fDCSConfig->GetJ(0, 0);
+ P[1] = fDCSConfig->GetJ(1, 0);
+ P[2] = fDCSConfig->GetJ(2, 0);
+ break;
+ case kL1JetLow:
+ P[0] = fDCSConfig->GetJ(0, 1);
+ P[1] = fDCSConfig->GetJ(1, 1);
+ P[2] = fDCSConfig->GetJ(2, 1);
+ break;
+ default:
+ AliError("AliEMCALTriggerSTU::ComputeThFromV0(): Undefined trigger type, pls check!");
+ return;
+ }
- AliWarning("AliEMCALTriggerSTU::PatchGenerator(): STU region has been reset!");
-
- // Fill the patch FOR at 'pos' w/ value 'val'
+ ULong64_t v0sum = M[0] + M[1];
- TIter NextPosition( lpos );
+ ULong64_t sqrV0 = v0sum * v0sum;
- while ( TVector2 *pos = (TVector2*)NextPosition() )
- {
- pos->Print();
- for (Int_t i=(Int_t)(pos->X()*fSubRegionSize->X()); i<int((pos->X()+fPatchSize->X())*fSubRegionSize->X()); i++)
- for (Int_t j=(Int_t)(pos->Y()*fSubRegionSize->Y()); j<int((pos->Y()+fPatchSize->Y())*fSubRegionSize->Y()); j++)
- fRegion[i][j] = val;
- }
+ sqrV0 *= P[0];
- for (Int_t i=0; i<2; i++)
- {
- for (Int_t j=0; j<16; j++)
- {
- Int_t iTRU = ( !i ) ? 31 - j : 15 - j;
-
- for (Int_t i1=24*i; i1<24*(i+1); i1++)
- {
- for (Int_t j1=4*j; j1<4*(j+1); j1++)
- {
- vTRU[iTRU][i1%24][j1%4] = fRegion[i1][j1];
- }
- }
- }
- }
+ sqrV0 >>= 32;
- gSystem->Exec(Form("mkdir -p GP"));
-
- for (Int_t i=0; i<32; i++)
- {
- std::ofstream outfile(Form("GP/data_TRU%d.txt",i),std::ios::trunc);
+ v0sum *= P[1];
- for (Int_t j=0;j<96;j++)
- {
- Int_t ietam, iphim;
-
- if ( int(i / 16) )
- {
- ietam = j/4;
- iphim = 3 - j%4;
- }
- else
- {
- ietam = 23 - j/4;
- iphim = j%4;
- }
-
- outfile << vTRU[i][ietam][iphim] << endl;
- }
+ v0sum >>= 16;
- outfile.close();
- }
+ SetThreshold(type, (UShort_t)(sqrV0 + v0sum + P[2]));
}
//___________
-void AliEMCALTriggerSTU::SetV0Multiplicity(const Int_t M[], Int_t n)
+void AliEMCALTriggerSTU::SetThreshold(int type, Int_t v)
{
- //
- for (Int_t i=0;i<n;i++) fV0M[i] = M[i];
-
- Int_t sumV0 = fV0M[0] + fV0M[1];
+ // Set threshold
- if (!sumV0) AliWarning("V0A + V0C is null!");
-
- fGammaTh = fDCSConfig->GetGA()*sumV0*sumV0+fDCSConfig->GetGB()*sumV0+fDCSConfig->GetGC();
-
- fJetTh = fDCSConfig->GetJA()*sumV0*sumV0+fDCSConfig->GetJB()*sumV0+fDCSConfig->GetJC();
+ switch (type)
+ {
+ case kL1GammaHigh:
+ fGammaTh[0] = v;
+ break;
+ case kL1GammaLow:
+ fGammaTh[1] = v;
+ break;
+ case kL1JetHigh:
+ fJetTh[0] = v;
+ break;
+ case kL1JetLow:
+ fJetTh[1] = v;
+ break;
+ default:
+ AliError("AliEMCALTriggerSTU::SetThreshold(): Undefined trigger type, pls check!");
+ }
}
//___________
-Int_t AliEMCALTriggerSTU::GetThreshold( L1TriggerType_t type )
+Int_t AliEMCALTriggerSTU::GetThreshold(int type)
{
// Compute threshold FIXME: need an access to the OCDB
// to get f(V0) parameters depending on trigger type
- switch ( type )
+ switch (type)
{
- case kGamma:
- return fGammaTh;
+ case kL1GammaHigh:
+ return fGammaTh[0];
break;
- case kJet:
- return fJetTh;
+ case kL1GammaLow:
+ return fGammaTh[1];
+ break;
+ case kL1JetHigh:
+ return fJetTh[0];
+ break;
+ case kL1JetLow:
+ return fJetTh[1];
break;
default:
AliError("AliEMCALTriggerSTU::GetThreshold(): Undefined trigger type, pls check!");
//__________
void AliEMCALTriggerSTU::Reset()
{
+ // Reset
+
fPatches->Delete();
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff