#include "AliMUONGeometryTransformer.h"
#include "AliMUONConstants.h"
+#include "AliCDBManager.h"
+#include "AliCDBPath.h"
+#include "AliCDBEntry.h"
+
#include "AliMpPad.h"
#include "AliMpSegmentation.h"
#include "AliMpVSegmentation.h"
#include "AliMpCathodType.h"
#include "AliRun.h"
+#include "AliDCSValue.h"
#include <TMath.h>
#include <TRandom.h>
+#include <TMap.h>
/// \cond CLASSIMP
ClassImp(AliMUONResponseTriggerV1)
return static_cast<AliMUON*>(gAlice->GetModule("MUON"));
}
- void Global2Local(Int_t detElemId, Double_t xg, Double_t yg, Double_t zg,
- Double_t& xl, Double_t& yl, Double_t& zl)
+ void Global2Local(Int_t detElemId, Double_t xg, Double_t yg, Double_t zg, Double_t& xl, Double_t& yl, Double_t& zl)
{
// ideally should be :
// Double_t x,y,z;
}
}
+
//------------------------------------------------------------------
-AliMUONResponseTriggerV1::AliMUONResponseTriggerV1()
- : AliMUONResponseTrigger(),
- fGenerCluster(0),
- fA(0),
- fB(0),
- fC(0)
+AliMUONResponseTriggerV1::AliMUONResponseTriggerV1() : AliMUONResponseTrigger(), fGenerCluster(0), fHVvalues(), fBValues(), fWorkCondition(2)
{
-/// default constructor
- Float_t hv=9.2;
- SetParameters(hv);
}
//------------------------------------------------------------------
-AliMUONResponseTriggerV1::AliMUONResponseTriggerV1(Float_t hv)
- : AliMUONResponseTrigger(),
- fGenerCluster(0),
- fA(0),
- fB(0),
- fC(0)
+AliMUONResponseTriggerV1::AliMUONResponseTriggerV1(Int_t mode) : AliMUONResponseTrigger(), fGenerCluster(0), fHVvalues(), fBValues(), fWorkCondition(mode)
{
-/// Constructor
- SetParameters(hv);
+ //mode: 1=streamer - 2=avalanche
+ SetHV();
+ SetBValues();
}
//------------------------------------------------------------------
AliMUONResponseTriggerV1::~AliMUONResponseTriggerV1()
{
-/// destructor
-}
-
-//------------------------------------------------------------------
-void AliMUONResponseTriggerV1::SetParameters(Float_t hv)
-{
-/// initialize parameters accoring to HV
-/// (see V.Barret B.Espagnon and P.Rosnet Alice/note xxx)
- fA = 6.089 * hv - 52.70;
- fB = 2.966;
- fC = 4.3e-4 * hv - 3.5e-3;
}
//------------------------------------------------------------------
Int_t AliMUONResponseTriggerV1::SetGenerCluster()
{
-/// Set the GenerCluster parameter and return 1
+ // Set the GenerCluster parameter and return 1
fGenerCluster = gRandom->Rndm();
return 1;
}
//------------------------------------------------------------------
-Float_t AliMUONResponseTriggerV1::FireStripProb(Float_t x4, Float_t theta)
-const
+Float_t AliMUONResponseTriggerV1::FireStripProb(Float_t x4,Float_t theta,Int_t rpc,Int_t plane,Int_t cath) const
{
/// parametrisation of the probability that a strip neighbour of the main
-/// strip is fired (V.Barret B.Espagnon and P.Rosnet INT/DIM/01-04 (2001)
+/// strip is fired
/// WARNING : need to convert x4 from cm to mm
- return
- (TMath::Cos(theta)*fA/(fA+TMath::Cos(theta)*TMath::Power(x4*10.,fB))+fC)/
- (TMath::Cos(theta)+fC);
+ Float_t hv = fHVvalues.At(18*plane+rpc);
+ Float_t parA, parB, parC;
+
+ if(fWorkCondition == 2) //avalanche
+ parB = fBValues.At(72*cath+18*plane+rpc);
+ else //streamer
+ parB = 2.966;
+
+
+ parA = 6.089 * hv - 52.70;
+ parC = 8.3e-4 * hv - 0.5e-3;
+
+ return (TMath::Cos(theta)*parA/(parA+TMath::Cos(theta)*TMath::Power(x4*10.,parB))+parC)/(TMath::Cos(theta)+parC);
}
-//------------------------------------------------------------------
-void AliMUONResponseTriggerV1::DisIntegrate(const AliMUONHit& hit, TList& digits, Float_t timeDif)
+//------------------------------------------------------------------
+void AliMUONResponseTriggerV1::DisIntegrate(const AliMUONHit& hit, TList& digits, Float_t /*timeDif*/)
{
- /// Generate digits (on each cathode) from 1 hit, with cluster-size
- /// generation.
+ /// Generate digits (on each cathode) from 1 hit, with cluster-size generation.
digits.Clear();
Float_t xhit = hit.X();
Float_t yhit = hit.Y();
- Float_t zhit = 0; // FIXME : should it be hit.Z() ?
- Int_t detElemId = hit.DetElemId();
+ Float_t zhit = hit.Z();
+ Int_t detElemId = hit.DetElemId();
+ Int_t plane = detElemId/100 - 11; //plane from 0 to 3
+ Int_t rpc = detElemId%100; //rpc from 0 to 3
Double_t x,y,z;
Global2Local(detElemId,xhit,yhit,zhit,x,y,z);
{
twentyNano=1;
}
+
+
+ Int_t nboard = 0;
- Bool_t isTrig[2]={kTRUE, kTRUE};
-
- for ( Int_t cath = AliMp::kCath0; cath <= AliMp::kCath1; ++cath )
+ for(Int_t cath = AliMp::kCath0; cath <= AliMp::kCath1; ++cath)
{
- const AliMpVSegmentation* seg
- = AliMpSegmentation::Instance()
- ->GetMpSegmentation(detElemId,AliMp::GetCathodType(cath));
-
+ const AliMpVSegmentation* seg = AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,AliMp::GetCathodType(cath));
+
AliMpPad pad = seg->PadByPosition(x,y,kFALSE);
Int_t ix = pad.GetIx();
Int_t iy = pad.GetIy();
- AliMUONDigit* d = new AliMUONDigit(detElemId,pad.GetLocalBoardId(0),
+ AliDebug(1,Form("xhit,yhit=%e,%e lx,ly,lz=%e,%e,%e ix,iy=%d,%d",xhit,yhit,x,y,z,ix,iy));
+
+ if ( !pad.IsValid() )
+ {
+ AliWarning(Form("hit w/o strip %d-%d xhit,yhit=%e,%e local x,y,z ""%e,%e,%e ix,iy=%d,%d",detElemId,cath,xhit,yhit,x,y,z,ix,iy));
+ continue;
+ }
+
+ if ( cath == AliMp::kCath0 ) nboard = pad.GetLocalBoardId(0);
+
+ AliMUONDigit* d = new AliMUONDigit(detElemId,nboard,
pad.GetLocalBoardChannel(0),
cath);
+
d->SetPadXY(ix,iy);
-
d->SetCharge(twentyNano);
-
- if(fTriggerEfficiency){
- if(cath==0){
- Int_t nboard = pad.GetLocalBoardId(0);
- fTriggerEfficiency->IsTriggered(detElemId, nboard,
- isTrig[0], isTrig[1]);
- }
- if(!isTrig[cath]) continue;
- }
-
+
digits.Add(d);
-
+
SetGenerCluster(); // 1 randum number per cathode (to be checked)
-
- Int_t xList[10], yList[10];
+
+ Int_t xList[30], yList[30];
Neighbours(cath,ix,iy,xList,yList);
-// cout << " detElemId cath ix iy = " << detElemId << " " << cath
-// << " " << ix << " " << iy << "\n";
-// for (Int_t i=0; i<10; i++) cout << " " << xList[i] << " " << yList[i];
-// cout << "\n";
-
+
Int_t qp = 0; // fired/no-fired strip = 1/0
- for (Int_t i=0; i<10; i++) { // loop on neighbors
- if (i==0||i==5||qp!=0) { // built-up cluster
-
- // need to iterate in iy/ix for bending/non-bending plane
- Int_t ixNeigh = ( cath == 0 ) ? ix : xList[i];
- Int_t iyNeigh = ( cath == 0 ) ? yList[i] : iy;
-
- AliMpPad padNeigh = seg->PadByIndices(ixNeigh,iyNeigh,kFALSE);
- if(padNeigh.IsValid()){ // existing neighbourg
-
- Int_t dix=-(ixNeigh-ix);
- Int_t diy=-(iyNeigh-iy);
- Float_t xlocalNeigh = padNeigh.GetPositionX();
- Float_t ylocalNeigh = padNeigh.GetPositionY();
- Float_t dpx = padNeigh.GetDimensionX();
- Float_t dpy = padNeigh.GetDimensionY();
- Float_t distX = TMath::Abs((Float_t)dix) * ((Float_t)dix * dpx + xlocalNeigh - x);
- Float_t distY = TMath::Abs((Float_t)diy) * ((Float_t)diy * dpy + ylocalNeigh - y);
- Float_t dist = TMath::Sqrt(distX*distX+distY*distY);
-
-// cout << " here " << dist << " " << fGenerCluster << " " << FireStripProb(dist,0) << "\n";
+ for (Int_t i=0; i<30; i++) // loop on neighbors
+ {
+ if (i==0 || i==15 || qp!=0) // built-up cluster // need to iterate in iy/ix for bending/non-bending plane
+ {
+ Int_t ixNeigh = (cath == 0) ? ix : xList[i];
+ Int_t iyNeigh = (cath == 0) ? yList[i] : iy;
+
+ AliMpPad padNeigh = seg->PadByIndices(ixNeigh,iyNeigh,kFALSE);
+ if(padNeigh.IsValid()) // existing neighbourg
+ {
+ Int_t dix=-(ixNeigh-ix);
+ Int_t diy=-(iyNeigh-iy);
+ Float_t xlocalNeigh = padNeigh.GetPositionX();
+ Float_t ylocalNeigh = padNeigh.GetPositionY();
+ Float_t dpx = padNeigh.GetDimensionX();
+ Float_t dpy = padNeigh.GetDimensionY();
+ Float_t distX = TMath::Abs((Float_t)dix) * ((Float_t)dix * dpx + xlocalNeigh - x);
+ Float_t distY = TMath::Abs((Float_t)diy) * ((Float_t)diy * dpy + ylocalNeigh - y);
+ Float_t dist = TMath::Sqrt(distX*distX+distY*distY);
- if (fGenerCluster<FireStripProb(dist,0)) qp = 1;
- else qp = 0;
+ if(fGenerCluster < FireStripProb(dist,0,rpc,plane,cath))
+ qp = 1;
+ else
+ qp = 0;
- if (qp == 1) { // this digit is fired
- AliMUONDigit* dNeigh = new AliMUONDigit(detElemId,padNeigh.GetLocalBoardId(0),
- padNeigh.GetLocalBoardChannel(0),
- cath);
-
- dNeigh->SetPadXY(ixNeigh,iyNeigh);
- dNeigh->SetCharge(twentyNano);
- digits.Add(dNeigh);
- } // digit fired
- } // pad is valid
- } // built-up cluster
+ if(qp == 1)
+ { // this digit is fired
+ AliMUONDigit* dNeigh = new AliMUONDigit(detElemId,padNeigh.GetLocalBoardId(0),padNeigh.GetLocalBoardChannel(0),cath);
+
+ dNeigh->SetPadXY(ixNeigh,iyNeigh);
+ dNeigh->SetCharge(twentyNano);
+ digits.Add(dNeigh);
+ } // digit fired
+ } // pad is valid
+ } // built-up cluster
} // loop on neighbors
} // loop on cathode
}
-//------------------------------------------------------------------
-void AliMUONResponseTriggerV1::Neighbours(const Int_t cath,
- const Int_t ix, const Int_t iy,
- Int_t Xlist[10], Int_t Ylist[10])
+//------------------------------------------------------------------
+void AliMUONResponseTriggerV1::SetHV()
{
- ///-----------------BENDING----------------------------------------- /n
- /// Returns list of 10 next neighbours for given X strip (ix, iy) /n
- /// neighbour number 4 in the list - /n
- /// neighbour number 3 in the list | /n
- /// neighbour number 2 in the list |_ Upper part /n
- /// neighbour number 1 in the list | /n
- /// neighbour number 0 in the list - /n
- /// X strip (ix, iy) /n
- /// neighbour number 5 in the list - /n
- /// neighbour number 6 in the list | _ Lower part /n
- /// neighbour number 7 in the list | /n
- /// neighbour number 8 in the list | /n
- /// neighbour number 9 in the list - /n
- /// /n
- ///-----------------NON-BENDING------------------------------------- /n
- /// Returns list of 10 next neighbours for given Y strip (ix, iy) /n
- /// neighbour number 9 8 7 6 5 (Y strip (ix, iy)) 0 1 2 3 4 in the list /n
- /// |_______| |_______/ /n
-
- /// left right /n
+ //
+ /// Set HV values from OCDB
+ //
+ fHVvalues.Set(72);
+ TString side;
+ Int_t newRPC=0,newPlane=0;
+
+ AliCDBManager *manager = AliCDBManager::Instance();
+ AliCDBPath path("MUON/Calib/TriggerDCS");
+ AliCDBEntry *entry = manager->Get(path);
+ if (entry == NULL) {
+ AliWarning("No map found in MUON/Calib/TriggerDCS");
+ return;
+ }
+ TMap *hvMap = dynamic_cast<TMap*>(entry->GetObject());
+ TObjArray *objArr = 0x0;
+
+ AliDCSValue *dcsValue = 0x0;
+ UInt_t time1,time2,timebegin=0,timeend=0;
+ Int_t nEntries;
+ Float_t voltage = 0;
+
+ for(Int_t iPlane=0; iPlane<4; iPlane++) //loop on MT
+ {
+ for(Int_t iRPC=0; iRPC<18; iRPC++) //loop on RPC
+ {
+ if(iRPC>=5 && iRPC<=13)
+ {
+ side = "OUTSIDE";
+ newRPC = 14-iRPC;
+ }
+
+ else
+ {
+ side = "INSIDE";
- for (Int_t i=0; i<10; i++) {
- Xlist[i]=-1;
- Ylist[i]=-1;
- }
+ if(iRPC>=14)
+ newRPC = iRPC-13;
+ else
+ newRPC = iRPC+5;
+ }
+
+ switch(iPlane)
+ {
+ case 0: newPlane = 11; break;
+ case 1: newPlane = 12; break;
+ case 2: newPlane = 21; break;
+ case 3: newPlane = 22; break;
+ }
+
+ objArr = (TObjArray*)hvMap->GetValue(Form("MTR_%s_MT%d_RPC%d_HV.vEff",side.Data(),newPlane,newRPC));
+ nEntries = objArr->GetEntries();
+
+ for(Int_t i=0; i<nEntries-1; i++)
+ {
+ dcsValue = (AliDCSValue*)objArr->At(i+1);
+ time2 = dcsValue->GetTimeStamp();
+
+ if(i==nEntries-2)
+ timeend = time2;
+
+ dcsValue = (AliDCSValue*)objArr->At(i);
+ time1 = dcsValue->GetTimeStamp();
- Int_t iList[10]={9,8,7,6,5, 0,1,2,3,4};
+ if(i==0)
+ timebegin = time1;
+
+ voltage += (dcsValue->GetFloat())*(time2-time1);
+ }
+
+ Double_t deltaTime = timeend - timebegin;
+ Double_t meanVoltage = ( deltaTime == 0. ) ? 0. : voltage/deltaTime/1000.;
+ fHVvalues.AddAt(meanVoltage,18*iPlane+iRPC); //voltage in kV, not in V
+
+ voltage=0;
+ AliDebug(1,Form("HV value for MTR_%s_MT%d_RPC%d_HV.vEff = %g (kV)",side.Data(),newPlane,newRPC,meanVoltage));
+ }
+ }
+}
- // need to iterate in iy/ix for bending/non-bending plane
- Int_t iNeigh = ( cath == 0 ) ? iy : ix;
+//------------------------------------------------------------------
+void AliMUONResponseTriggerV1::SetBValues()
+{
+ //
+ /// Set B values for cluster size function
+ //
+
+ fBValues.Set(144);
+
+ Float_t bValues[2][4][18] = {{{1.97,2.47,2.47,2.47,2.97,2.97,2.47,2.47,1.97,2.22,1.97,2.47,1.97,2.97,2.97,2.47,2.47,1.97}, //MT11BP
+ {2.22,2.22,1.97,2.47,2.97,2.97,1.97,2.47,1.97,1.97,1.97,2.47,1.97,2.97,2.97,1.97,1.97,1.97}, //MT12BP
+ {2.22,2.22,2.47,2.47,2.97,2.97,2.47,2.47,2.22,1.97,1.97,2.47,1.97,2.97,2.97,1.97,1.97,1.97}, //MT21BP
+ {1.97,1.97,2.97,2.97,2.97,2.97,2.47,1.97,1.97,1.97,1.72,2.47,2.22,2.97,2.97,1.97,1.97,1.97}}, //MT22BP
+ {{1.97,2.47,2.47,2.97,2.97,2.97,2.97,2.47,1.97,1.97,2.22,2.47,2.97,2.97,2.97,2.97,1.97,1.72}, //MT11NBP
+ {2.47,1.97,2.22,2.97,2.97,2.97,2.47,2.97,1.97,1.97,1.97,2.97,2.97,2.97,2.97,2.97,1.97,1.97}, //MT12NBP
+ {1.97,2.47,2.47,2.97,2.97,2.97,2.97,2.47,2.22,1.97,2.22,2.47,2.97,2.97,2.97,2.47,1.97,1.97}, //MT21NBP
+ {1.72,1.97,2.97,2.97,2.97,2.97,2.97,1.97,1.72,2.22,1.97,2.47,2.97,2.47,2.97,1.97,1.97,1.97}}};//MT22NBP
+
+ for(Int_t iCath=0; iCath<2; iCath++) //loop on side
+ {
+ for(Int_t iPlane=0; iPlane<4; iPlane++) //loop on MT
+ {
+ for(Int_t iRPC=0; iRPC<18; iRPC++) //loop on RPC
+ {
+ fBValues.AddAt(bValues[iCath][iPlane][iRPC],72*iCath+18*iPlane+iRPC);
+ }
+ }
+ }
+}
+
+//------------------------------------------------------------------
+void AliMUONResponseTriggerV1::Neighbours(const Int_t cath, const Int_t ix, const Int_t iy, Int_t Xlist[30], Int_t Ylist[30]) const
+{
+ ///-----------------BENDING----------------------------------------- /n
+ /// Returns list of 30 next neighbours for given X strip (ix, iy) /n
+ /// neighbour number 4 in the list - /n
+ /// neighbour number 3 in the list | /n
+ /// neighbour number 2 in the list |_ Upper part /n
+ /// neighbour number 1 in the list | /n
+ /// neighbour number 0 in the list - /n
+ /// X strip (ix, iy) /n
+ /// neighbour number 5 in the list - /n
+ /// neighbour number 6 in the list | _ Lower part /n
+ /// neighbour number 7 in the list | /n
+ /// neighbour number 8 in the list | /n
+ /// neighbour number 9 in the list - /n
+ /// /n
+ ///-----------------NON-BENDING------------------------------------- /n
+ /// Returns list of 30 next neighbours for given Y strip (ix, iy) /n
+ /// neighbour number 9 8 7 6 5 (Y strip (ix, iy)) 0 1 2 3 4 in the list /n
+ /// |_______| |_______| /n
+ /// left right /n
+
+ for (Int_t i=0; i<30; i++)
+ {
+ Xlist[i] = -1;
+ Ylist[i] = -1;
+ }
+
+ Int_t iList[30]={29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14};
+
+ // need to iterate in iy/ix for bending/non-bending plane
+ Int_t iNeigh = (cath == 0) ? iy : ix;
- Int_t i=0;
- for (Int_t j=iNeigh-5; j<=iNeigh+5; j++){
- if (j == iNeigh) continue;
- // need to iterate in iy/ix for bending/non-bending plane
- Int_t ixNeigh = ( cath == 0 ) ? ix : j;
- Int_t iyNeigh = ( cath == 0 ) ? j : iy;
+ Int_t i=0;
+ for (Int_t j=iNeigh-15; j<=iNeigh+15; j++)
+ {
+ if (j == iNeigh)
+ continue;
+
+ // need to iterate in iy/ix for bending/non-bending plane
+ Int_t ixNeigh = ( cath == 0 ) ? ix : j;
+ Int_t iyNeigh = ( cath == 0 ) ? j : iy;
// cout << " " << cath << " " << ix << " " << iy
// << " " << ixNeigh << " " << iyNeigh << "\n";
- Xlist[iList[i]]=ixNeigh;
- Ylist[iList[i]]=iyNeigh;
- i++;
- }
+ Xlist[iList[i]]=ixNeigh;
+ Ylist[iList[i]]=iyNeigh;
+ i++;
+ }
}
-
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