[u/mrichter/AliRoot.git] / MUON / AliMUONTriggerSegmentation.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

//**********************************************************************
// Segmentation classe for trigger chambers.
// In the present version the method use global strip coordinates except
// HasPad. The conversion is made via GetPadLoc2Glo.
// To be improved in the future.
//**********************************************************************

#include "AliMUONTriggerSegmentation.h"
#include "AliLog.h"
#include "Riostream.h"

//___________________________________________
ClassImp(AliMUONTriggerSegmentation)

AliMUONTriggerSegmentation::AliMUONTriggerSegmentation() 
  : AliMUONVGeometryDESegmentation(),
    fBending(0),
    fId(0),
    fNsec(7),
    fNpx(999999),
    fNpy(999999),
    fXhit(0.),
    fYhit(0.),
    fIx(0),
    fIy(0),
    fX(0.),
    fY(0.),
// add to St345SlatSegmentation
    fLineNumber(0),
    fRpcHalfXsize(0),
    fRpcHalfYsize(0)
{
// add to St345SlatSegmentation
  for (Int_t i=0; i<7; i++) {
      fNstrip[i]=0;
      fStripYsize[i]=0.;   
      fStripXsize[i]=0.;  
      fModuleXmin[i]=0.;
      fModuleXmax[i]=0.;  
      fModuleYmin[i]=0.;  
  }

  AliDebug(1, Form("default (empty) ctor this = %p", this));
}


//___________________________________________
AliMUONTriggerSegmentation::AliMUONTriggerSegmentation(Bool_t bending) 
  : AliMUONVGeometryDESegmentation(),
    fBending(bending),
    fId(0),
    fNpx(999999),
    fNpy(999999),
    fXhit(0.),
    fYhit(0.),
    fIx(0),
    fIy(0),
    fX(0.),
    fY(0.),
// add to St345SlatSegmentation
    fLineNumber(0),
    fRpcHalfXsize(0),
    fRpcHalfYsize(0)
{
  // Non default constructor
  fNsec = 7;  
// add to St345SlatSegmentation
  for (Int_t i=0; i<7; i++) {
      fNstrip[i]=0;
      fStripYsize[i]=0.;   
      fStripXsize[i]=0.;  
      fModuleXmin[i]=0.;
      fModuleXmax[i]=0.;  
      fModuleYmin[i]=0.;  
  }

  AliDebug(1, Form("ctor this = %p", this) ); 
}

//----------------------------------------------------------------------
AliMUONTriggerSegmentation::AliMUONTriggerSegmentation(const AliMUONTriggerSegmentation& rhs) : AliMUONVGeometryDESegmentation(rhs)
{
  AliFatal("Not implemented.");
}
//----------------------------------------------------------------------
AliMUONTriggerSegmentation::~AliMUONTriggerSegmentation() 
{
  // Destructor

  AliDebug(1, Form("dtor this = %p", this) ); 
}
//----------------------------------------------------------------------
AliMUONTriggerSegmentation& AliMUONTriggerSegmentation::operator=(const AliMUONTriggerSegmentation& rhs)
{
// Protected assignement operator
  if (this == &rhs) return *this;
  AliFatal("Not implemented.");
  return *this;  
}
//----------------------------------------------------------------------
Int_t AliMUONTriggerSegmentation::ModuleColNum(Int_t ix)
{
// returns column number (from 0 to 6) in which the (global) module 
// ix is sitting (could return 7 if ix=isec)
    return TMath::Abs(ix)-Int_t(TMath::Abs(ix)/10)*10-1;
}
//----------------------------------------------------------------------
Bool_t AliMUONTriggerSegmentation::HasPad(Int_t ix, Int_t iy)
{
// check if steping outside the limits (iy=1,2... iy=0,1...)
    Bool_t hasPad = true;    
    Int_t ixGlo = 0;
    Int_t iyGlo = 0; 
    GetPadLoc2Glo(ix, iy, ixGlo, iyGlo);
    if (iyGlo>=fNstrip[ModuleColNum(ixGlo)]) hasPad = false;
    return hasPad;    
}
//____________________________________________________________________________
Float_t AliMUONTriggerSegmentation::Dpx(Int_t isec) const
{
// return x-strip width in sector isec
    Float_t size = (isec<8) ? fStripXsize[isec-1] : fStripXsize[isec-2]/2.;
    return size;
}
//____________________________________________________________________________
Float_t AliMUONTriggerSegmentation::Dpy(Int_t  isec) const
{
// return y-strip width in sector isec
    Float_t size = (isec<8) ? fStripYsize[isec-1] : fStripYsize[isec-2];
    return size;
}
//----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::GetPadLoc2Glo(Int_t ixLoc, Int_t iyLoc, 
					       Int_t &ixGlo, Int_t &iyGlo)
{    
// converts ixLoc & iyLoc into ixGlo & iyGLo (module,strip number)
    ixGlo = 0; // see AliMUONTriggerConstants::fgkModuleI
    iyGlo = 0; // from 0 to (fNtrip-1) in module   
    if (fBending) { 
	ixGlo = 10*fLineNumber + ixLoc;
	iyGlo = iyLoc - 1;
    } else if (!fBending) {	
	Int_t iCountStrip = 0;	
	for (Int_t iModule=0; iModule<fNsec; iModule++) {		
	    for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) {
		if ((ixLoc-1)==iCountStrip) {
		    ixGlo = 10*fLineNumber + iModule + 1;
		    iyGlo = iStrip;
		}
		iCountStrip++;
	    }
	}
    }
//    printf(" in GetPadLoc2Glo fbending ixLoc iyLoc ixGlo iyGlo %i %i %i %i \n",fBending,ixLoc,iyLoc,ixGlo,iyGlo);
}

//----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::GetPadGlo2Loc(Int_t ixGlo, Int_t iyGlo, 
					       Int_t &ixLoc, Int_t &iyLoc)
{    
// converts ixGlo & iyGlo into ixLoc & iyLoc 
    ixLoc = 0; 
    iyLoc = 0; 
    if (fBending) { 
	ixLoc = ModuleColNum(ixGlo) + 1;
	iyLoc = iyGlo + 1;
    } else if (!fBending) {	
	Int_t iCountStrip = 1;	
	for (Int_t iModule=0; iModule<fNsec; iModule++) {		
	    for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) {
		if ((iModule==ModuleColNum(ixGlo))&&(iStrip==iyGlo)) {
		    iyLoc = 1;		    
		    ixLoc = iCountStrip;
		}		
		iCountStrip++;
	    }
	}
    }    
//    printf(" in GetPadGlo2Loc fBending ixGlo iyGlo ixLoc iyLoc %i %i %i %i %i \n",fBending,ixGlo,iyGlo,ixLoc,iyLoc);
}

//----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y) 
{
// Returns local real coordinates (x,y) for local pad coordinates (ix,iy)

    x = 0.;
    y = 0.;
    Int_t iModule = ModuleColNum(ix); // find column number (0-6)
    if (fBending) {
	if (iModule==0) {
	    x =  fStripXsize[iModule]/ 2.;
	} else {	
	x = fModuleXmax[iModule-1] + fStripXsize[iModule]/2.;
	}
	y =  fModuleYmin[iModule] + 
	    iy*fStripYsize[iModule] + fStripYsize[iModule]/2.;
    } else if (!fBending) {
	if (ModuleColNum(ix)==6 && iy>7) {
	    x = fModuleXmin[iModule] + 8*fStripXsize[iModule] +
		(iy-8)*fStripXsize[iModule]/2. + fStripXsize[iModule]/4.;
	} else {	    
	    x = fModuleXmin[iModule] + 
		iy*fStripXsize[iModule] + fStripXsize[iModule]/2.;
	}
	y =  fModuleYmin[iModule] + fStripYsize[iModule] / 2.;
    }    
    x = x - fRpcHalfXsize;
    y = y - fRpcHalfYsize;

//    printf(" in GetPadC fBending ix iy x y %i %i %i %f %f \n",fBending,ix,iy,x,y);
}

//_____________________________________________________________________________
void AliMUONTriggerSegmentation::GetPadI(Float_t x, Float_t y, Int_t &ix, Int_t &iy) 
{
//  Returns global pad coordinates (ix,iy) for local real coordinates (x,y)
    ix = -1;
    iy = -1;

    x = x + fRpcHalfXsize;
    y = y + fRpcHalfYsize;
// find module number    
    Int_t modNum=0;    
    for (Int_t iModule=0; iModule<fNsec; iModule++) { // modules
	if ( x > fModuleXmin[iModule] && x < fModuleXmax[iModule] ) {
	    ix = 10*fLineNumber + iModule + 1;
	    modNum = iModule;	    
	}
    }

// find strip number 
    Float_t yMin = 0.;    
    Float_t yMax = fModuleYmin[modNum];
    Float_t xMin = 0.;
    Float_t xMax = fModuleXmin[modNum];
    if (ix!=0) {
	for (Int_t iStrip=0; iStrip<fNstrip[modNum]; iStrip++) {
	    if (fBending) {
		yMin = yMax;
		yMax = yMin + fStripYsize[modNum];
		if (y > yMin && y < yMax) iy = iStrip;
	    } else if (!fBending) {
		xMin = xMax;
		if (modNum==6 && iStrip>7) {
		    xMax = xMin + fStripXsize[modNum]/2.;
		} else {		    
		    xMax = xMin + fStripXsize[modNum];
		}		
		if (x > xMin && x < xMax) iy = iStrip;
	    } //
	} // loop on strips
    } // if ix!=0
//    printf("in GetPadI fBending x y ix iy %i %f %f %i %i \n",fBending,x,y,ix,iy);
}
//-------------------------------------------------------------------------
void AliMUONTriggerSegmentation::GetPadI(Float_t x, Float_t y , Float_t /*z*/, Int_t &ix, Int_t &iy)
{
  GetPadI(x, y, ix, iy);
}

//-------------------------------------------------------------------------
void AliMUONTriggerSegmentation::SetLineNumber(Int_t iLineNumber){
    fLineNumber = iLineNumber;    
}
//-------------------------------------------------------------------------
void AliMUONTriggerSegmentation::SetPad(Int_t ix, Int_t iy)
{
  // Sets virtual pad coordinates, needed for evaluating pad response 
  // outside the tracking program 
  GetPadC(ix,iy,fX,fY);
  fIx = ix; // used in IntegrationLimits
  fIy = iy;    
  fSector=Sector(ix,iy);
}
//---------------------------------------------------------------------------
void AliMUONTriggerSegmentation::SetHit(Float_t x, Float_t y)
{
  // Set current hit 
  fXhit = x;
  fYhit = y;
}
//----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::SetHit(Float_t xhit, Float_t yhit, Float_t /*zhit*/)
{
  SetHit(xhit, yhit);
}

//--------------------------------------------------------------------------
Int_t AliMUONTriggerSegmentation::Sector(Int_t ix, Int_t iy) 
{
// determine segmentation zone from pad coordinates (from 1 to 8)
    if (!fBending && ModuleColNum(ix)==6 && iy>7) {
	return 8; // sector 8: diff. strip width within same module
    } else {
	return ModuleColNum(ix)+1;
    }
}

//-----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::IntegrationLimits(Float_t& x1,Float_t& x2,
                                                   Float_t& x3, Float_t& x4) 
{
// need to return (only) x4 = dist. betwwen the hit and the closest border of
// the current strip

    Int_t ix,iy;
    Float_t xstrip,ystrip;
    GetPadI(fXhit,fYhit,ix,iy);
    GetPadC(ix,iy,xstrip,ystrip);
    AliDebug(1,Form("fXhit,Yhit=%e,%e xstrip,ystrip=%e,%e\n",
                    fXhit,fYhit,xstrip,ystrip));
    x1= (fBending) ? fYhit : fXhit;  // hit y (bending) / x (!bending) position
    x2= (fBending) ? ystrip : xstrip; // y or x coord. of the main strip
    x3= (fBending) ? fY : fX;          // current strip real y or x coord.
    Int_t modNum = ModuleColNum(fIx);

    // find the position of the 2 borders of the current strip
    Float_t min = 0.;
    Float_t max = 0.;    
    if (fBending) {
	min = x3 - fStripYsize[modNum]/2.;
	max = x3 + fStripYsize[modNum]/2.;	
    } else {
	if (modNum==6 && fIy>7) { // equivalent to fSector == 8
 	    min = x3 - fStripXsize[modNum]/4.;
	    max = x3 + fStripXsize[modNum]/4.;	
	} else 
	    min = x3 - fStripXsize[modNum]/2.;
	    max = x3 + fStripXsize[modNum]/2.;		
    }    
    // dist. between the hit and the closest border of the current strip
    x4 = (TMath::Abs(max-x1) > TMath::Abs(min-x1)) ? 
      TMath::Abs(min-x1):TMath::Abs(max-x1);
  
    AliDebug(1,Form("Bending %d x1=%e x2=%e x3=%e x4=%e xmin,max=%e,%e\n",
                    fBending,x1,x2,x3,x4,min,max));
}


//-----------------------------------------------------------------------------
void AliMUONTriggerSegmentation::
Neighbours(Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]) 
{
//-----------------BENDING-----------------------------------------
// Returns list of 10 next neighbours for given X strip (ix, iy)  
// neighbour number 4 in the list -                     
// neighbour number 3 in the list  |                    
// neighbour number 2 in the list  |_ Upper part             
// neighbour number 1 in the list  |            
// neighbour number 0 in the list -           
//      X strip (ix, iy) 
// neighbour number 5 in the list -       
// neighbour number 6 in the list  | _ Lower part
// neighbour number 7 in the list  |
// neighbour number 8 in the list  | 
// neighbour number 9 in the list -

//-----------------NON-BENDING-------------------------------------
// Returns list of 10 next neighbours for given Y strip (ix, iy)  
// neighbour number 9 8 7 6 5 (Y strip (ix, iy)) 0 1 2 3 4 in the list
//                  \_______/                    \_______/
//                    left                         right

    Int_t absiX = TMath::Abs(iX); 
    Int_t modNum = ModuleColNum(absiX); // from 0 to 6
    Int_t nStrip = fNstrip[modNum];    
    
    if (fBending) {
	Int_t iCandidateUp, iCandidateDo;
	Int_t j;
	
	*Nlist = 10;
	for (Int_t i=0; i<10; i++) Xlist[i]=Ylist[i]=0;
	
	if (iY < nStrip) {	    
	    for (Int_t i=0; i<5; i++) {
		j = i + 5;
		iCandidateUp = iY + (i + 1);
		iCandidateDo = iY - (i + 1);
		if (iCandidateUp < nStrip) { 
		    Xlist[i] = iX;
		    Ylist[i] = iCandidateUp;  
		}
		if (iCandidateDo >= 0) { 
		    Xlist[j] = iX;
		    Ylist[j] = iCandidateDo;  
		}
	    }	    
	} // iY < nStrip	

    } else { // non-bending
	 
      Int_t iCandidateLeft, iCandidateRight;
      Int_t iNewCandidateRight=0; 
      Int_t iNewCandidateLeft=0;
// first strip number on the right of the left module  
      if ( modNum!=0 && absiX!=52 ) 
	  iNewCandidateLeft = fNstrip[modNum-1]-1;
      Int_t j;
      
      *Nlist = 10;
      for (Int_t i=0; i<10; i++) Xlist[i]=Ylist[i]=0;
      
      if (iY < nStrip) {
	  
	  for (Int_t i=0; i<5; i++) {
	      j = i + 5;
	      iCandidateRight = iY + (i + 1);
	      iCandidateLeft  = iY - (i + 1);
	      if (iCandidateRight < nStrip) { // strip in same module  
		  Xlist[i] = absiX;
		  Ylist[i] = iCandidateRight;  
	      } else if (modNum!=6) {   // need to scan the module on the right
		  Xlist[i] = absiX+1;
		  Ylist[i] = iNewCandidateRight;  
		  iNewCandidateRight++;
	      }
	      
	      if (iCandidateLeft >=0 ) { // strip in same module
		  Xlist[j] = absiX;
		  Ylist[j] = iCandidateLeft;  
	      } else if ( iNewCandidateLeft !=0) {
		  Xlist[j] = absiX-1;
		  Ylist[j] = iNewCandidateLeft;  
		  iNewCandidateLeft--;
	      }
	  }
	  
	  if (iX<0) {                                  // left side of chamber 
	      for (Int_t i=0; i<10; i++) { 
		  if (Xlist[i]!=0) Xlist[i]=-Xlist[i]; 
	      }
	  }
	  
      } // iY < nStrip
    } // non-bending

//    for (Int_t i=0; i<10; i++) {
//	printf("AliMUONTriggerSegmentation LOC fBending i ix iy = %i %i %i %i \n",fBending,i,Xlist[i],Ylist[i]);
//   }
}

//--------------------------------------------------------------------------
void AliMUONTriggerSegmentation::Init(Int_t detectionElementId,
				      Int_t nStrip[7],
				      Float_t stripYsize[7],
				      Float_t stripXsize[7],
				      Float_t offset)
{
//    printf(" fBending: %d \n",fBending);
    
    Int_t nStripMax = 0;
    if (fBending) nStripMax = nStrip[0];
    
    for (Int_t i=0; i<7; i++) {
	fNstrip[i]=nStrip[i];
	fStripYsize[i]=stripYsize[i];
	fStripXsize[i]=stripXsize[i];
	fModuleYmin[0]=0.;
    }
// take care of offset in Y in chamber 5, first module
    fModuleYmin[0] = offset;
    
    Float_t tmp = 0.;  
    Int_t npad = 0;  // number of pad in x and y
    for (Int_t iModule=0; iModule<fNsec; iModule++) { // modules	
	fModuleXmin[iModule] = tmp;      
	npad = npad + fNstrip[iModule];
	if (fBending) {
	    fModuleXmax[iModule] = 
		fModuleXmin[iModule] + fStripXsize[iModule];
	} else if (!fBending) {
	    if (iModule<6) {
		fModuleXmax[iModule] = 
		    fModuleXmin[iModule] + 
		    fStripXsize[iModule]*fNstrip[iModule];
	    } else if (iModule==6) { 
		fModuleXmax[iModule] = 
		    fModuleXmin[iModule] + 
		    (fStripXsize[iModule]*fNstrip[iModule]/2) +
		    (fStripXsize[iModule]/2.*fNstrip[iModule]/2);
	    }	  
	}
	tmp = fModuleXmax[iModule];      
	
// calculate nStripMax in x & y
	if (fBending) {
	    if (fNstrip[iModule] > nStripMax) nStripMax = fNstrip[iModule];
	} else if (!fBending) {
	    for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) nStripMax++;
	}
    } // loop on modules

// associate nStripMax
//   fNpx = (fBending) ? fNsec : nStripMax;
//   fNpy = (fBending) ? nStripMax : 1;
    fNpx = 124; // tot num of modules (like with old segmentation)
    fNpy = 64; // max number of y strips within one module

// calculate half size in x & y (to shift local coordinate ref. system)
  fRpcHalfXsize = 0;
  fRpcHalfYsize = 0;  
  if (fBending) {
      for (Int_t iModule=0; iModule<fNsec; iModule++)  
	  fRpcHalfXsize = fRpcHalfXsize + fStripXsize[iModule];      
      fRpcHalfYsize = fNstrip[1] * fStripYsize[1];
  } else if (!fBending) {
      fRpcHalfXsize = fModuleXmax[6];
      fRpcHalfYsize = fStripYsize[1];
  }
  fRpcHalfXsize = fRpcHalfXsize / 2.;
  fRpcHalfYsize = fRpcHalfYsize / 2.;  

/*
  printf(" fNpx fNpy fRpcHalfXsize fRpcHalfYsize = %i %i %f %f \n",
	 fNpx,fNpy,fRpcHalfXsize,fRpcHalfYsize);

  for (Int_t iModule=0; iModule<fNsec; iModule++) {
      printf(" iModule fModuleXmin fModuleXmax fModuleYmin fStripXsize fStripYsize %i %f %f %f %f %f\n",
	     iModule,fModuleXmin[iModule],fModuleXmax[iModule],
	     fModuleYmin[iModule],
	     fStripXsize[iModule],fStripYsize[iModule]);
	     }

  for (Int_t iModule=0; iModule<fNsec; iModule++) {
      printf(" iModule fNstrip fStripXsize fStripYsize %i %i %f %f \n",
	     iModule,fNstrip[iModule],
	     fStripXsize[iModule],fStripYsize[iModule]);
  }
*/

  fId = detectionElementId;
}

//_____________________________________________________________________________
void
AliMUONTriggerSegmentation::Print(Option_t*) const
{
  cout << "fId=" << fId << " fBending=" << fBending << " fNsec=" 
  << fNsec << " Nx,Ny=" << fNpx << "," << fNpy 
  << " LineNumber=" << fLineNumber 
  << " fRpcHalfSize(X,Y)=" << fRpcHalfXsize << "," << fRpcHalfYsize
  << endl;
  
  for (Int_t iModule=0; iModule<fNsec; iModule++) 
  { 
    cout << "Module " << iModule 
    << " xmin,xmax=" << fModuleXmin[iModule] 
    << "," << fModuleXmax[iModule] 
    << " ymin=" << fModuleYmin[iModule]
    << " StripSize(X,Y)=(" << fStripXsize[iModule] << ","
    << fStripYsize[iModule] << ")"
    << endl;
  }                    
}
Commit	Line	Data
0a11496e	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/* $Id$ */
	17
d173a061	18	//**********************************************************************
38aedc99	19	// Segmentation classe for trigger chambers.
d173a061	20	// In the present version the method use global strip coordinates except
d173a061	21	// HasPad. The conversion is made via GetPadLoc2Glo.
38aedc99	22	// To be improved in the future.
d173a061	23	//**********************************************************************
0a11496e	24
0a11496e	25	#include "AliMUONTriggerSegmentation.h"
0a11496e	26	#include "AliLog.h"
70ef378c	27	#include "Riostream.h"
0a11496e	28
	29	//___________________________________________
	30	ClassImp(AliMUONTriggerSegmentation)
	31
a713db22	32	AliMUONTriggerSegmentation::AliMUONTriggerSegmentation()
	33	: AliMUONVGeometryDESegmentation(),
	34	fBending(0),
79b4ba23	35	fId(0),
38aedc99	36	fNsec(7),
79b4ba23	37	fNpx(999999),
79b4ba23	38	fNpy(999999),
79b4ba23	39	fXhit(0.),
	40	fYhit(0.),
	41	fIx(0),
	42	fIy(0),
	43	fX(0.),
	44	fY(0.),
79b4ba23	45	// add to St345SlatSegmentation
	46	fLineNumber(0),
	47	fRpcHalfXsize(0),
	48	fRpcHalfYsize(0)
a713db22	49	{
79b4ba23	50	// add to St345SlatSegmentation
	51	for (Int_t i=0; i<7; i++) {
	52	fNstrip[i]=0;
	53	fStripYsize[i]=0.;
	54	fStripXsize[i]=0.;
	55	fModuleXmin[i]=0.;
	56	fModuleXmax[i]=0.;
	57	fModuleYmin[i]=0.;
	58	}
65969290	59
65969290	60	AliDebug(1, Form("default (empty) ctor this = %p", this));
a713db22	61	}
79b4ba23	62
79b4ba23	63
a713db22	64	//___________________________________________
0a11496e	65	AliMUONTriggerSegmentation::AliMUONTriggerSegmentation(Bool_t bending)
0a11496e	66	: AliMUONVGeometryDESegmentation(),
79b4ba23	67	fBending(bending),
79b4ba23	68	fId(0),
79b4ba23	69	fNpx(999999),
79b4ba23	70	fNpy(999999),
79b4ba23	71	fXhit(0.),
	72	fYhit(0.),
	73	fIx(0),
	74	fIy(0),
	75	fX(0.),
	76	fY(0.),
79b4ba23	77	// add to St345SlatSegmentation
	78	fLineNumber(0),
	79	fRpcHalfXsize(0),
	80	fRpcHalfYsize(0)
0a11496e	81	{
0a11496e	82	// Non default constructor
d173a061	83	fNsec = 7;
79b4ba23	84	// add to St345SlatSegmentation
	85	for (Int_t i=0; i<7; i++) {
	86	fNstrip[i]=0;
	87	fStripYsize[i]=0.;
	88	fStripXsize[i]=0.;
	89	fModuleXmin[i]=0.;
	90	fModuleXmax[i]=0.;
	91	fModuleYmin[i]=0.;
	92	}
65969290	93
65969290	94	AliDebug(1, Form("ctor this = %p", this) );
0a11496e	95	}
79b4ba23	96
0a11496e	97	//----------------------------------------------------------------------
	98	AliMUONTriggerSegmentation::AliMUONTriggerSegmentation(const AliMUONTriggerSegmentation& rhs) : AliMUONVGeometryDESegmentation(rhs)
	99	{
	100	AliFatal("Not implemented.");
	101	}
	102	//----------------------------------------------------------------------
	103	AliMUONTriggerSegmentation::~AliMUONTriggerSegmentation()
	104	{
	105	// Destructor
65969290	106
65969290	107	AliDebug(1, Form("dtor this = %p", this) );
0a11496e	108	}
	109	//----------------------------------------------------------------------
	110	AliMUONTriggerSegmentation& AliMUONTriggerSegmentation::operator=(const AliMUONTriggerSegmentation& rhs)
	111	{
79b4ba23	112	// Protected assignement operator
0a11496e	113	if (this == &rhs) return *this;
	114	AliFatal("Not implemented.");
	115	return *this;
	116	}
79b4ba23	117	//----------------------------------------------------------------------
d173a061	118	Int_t AliMUONTriggerSegmentation::ModuleColNum(Int_t ix)
38aedc99	119	{
38aedc99	120	// returns column number (from 0 to 6) in which the (global) module
d173a061	121	// ix is sitting (could return 7 if ix=isec)
d173a061	122	return TMath::Abs(ix)-Int_t(TMath::Abs(ix)/10)*10-1;
38aedc99	123	}
38aedc99	124	//----------------------------------------------------------------------
79b4ba23	125	Bool_t AliMUONTriggerSegmentation::HasPad(Int_t ix, Int_t iy)
79b4ba23	126	{
d173a061	127	// check if steping outside the limits (iy=1,2... iy=0,1...)
38aedc99	128	Bool_t hasPad = true;
79b4ba23	129	Int_t ixGlo = 0;
38aedc99	130	Int_t iyGlo = 0;
	131	GetPadLoc2Glo(ix, iy, ixGlo, iyGlo);
	132	if (iyGlo>=fNstrip[ModuleColNum(ixGlo)]) hasPad = false;
79b4ba23	133	return hasPad;
79b4ba23	134	}
0a11496e	135	//____________________________________________________________________________
	136	Float_t AliMUONTriggerSegmentation::Dpx(Int_t isec) const
	137	{
38aedc99	138	// return x-strip width in sector isec
	139	Float_t size = (isec<8) ? fStripXsize[isec-1] : fStripXsize[isec-2]/2.;
	140	return size;
0a11496e	141	}
	142	//____________________________________________________________________________
	143	Float_t AliMUONTriggerSegmentation::Dpy(Int_t isec) const
	144	{
38aedc99	145	// return y-strip width in sector isec
	146	Float_t size = (isec<8) ? fStripYsize[isec-1] : fStripYsize[isec-2];
	147	return size;
0a11496e	148	}
	149	//----------------------------------------------------------------------------
	150	void AliMUONTriggerSegmentation::GetPadLoc2Glo(Int_t ixLoc, Int_t iyLoc,
	151	Int_t &ixGlo, Int_t &iyGlo)
	152	{
79b4ba23	153	// converts ixLoc & iyLoc into ixGlo & iyGLo (module,strip number)
38aedc99	154	ixGlo = 0; // see AliMUONTriggerConstants::fgkModuleI
38aedc99	155	iyGlo = 0; // from 0 to (fNtrip-1) in module
0a11496e	156	if (fBending) {
38aedc99	157	ixGlo = 10*fLineNumber + ixLoc;
0a11496e	158	iyGlo = iyLoc - 1;
	159	} else if (!fBending) {
	160	Int_t iCountStrip = 0;
38aedc99	161	for (Int_t iModule=0; iModule<fNsec; iModule++) {
0a11496e	162	for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) {
0a11496e	163	if ((ixLoc-1)==iCountStrip) {
38aedc99	164	ixGlo = 10*fLineNumber + iModule + 1;
0a11496e	165	iyGlo = iStrip;
	166	}
	167	iCountStrip++;
	168	}
	169	}
	170	}
d173a061	171	// printf(" in GetPadLoc2Glo fbending ixLoc iyLoc ixGlo iyGlo %i %i %i %i \n",fBending,ixLoc,iyLoc,ixGlo,iyGlo);
0a11496e	172	}
d173a061	173
	174	//----------------------------------------------------------------------------
	175	void AliMUONTriggerSegmentation::GetPadGlo2Loc(Int_t ixGlo, Int_t iyGlo,
	176	Int_t &ixLoc, Int_t &iyLoc)
	177	{
	178	// converts ixGlo & iyGlo into ixLoc & iyLoc
	179	ixLoc = 0;
	180	iyLoc = 0;
	181	if (fBending) {
	182	ixLoc = ModuleColNum(ixGlo) + 1;
	183	iyLoc = iyGlo + 1;
	184	} else if (!fBending) {
	185	Int_t iCountStrip = 1;
	186	for (Int_t iModule=0; iModule<fNsec; iModule++) {
	187	for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) {
	188	if ((iModule==ModuleColNum(ixGlo))&&(iStrip==iyGlo)) {
70ef378c	189	iyLoc = 1;
70ef378c	190	ixLoc = iCountStrip;
d173a061	191	}
	192	iCountStrip++;
	193	}
	194	}
	195	}
	196	// printf(" in GetPadGlo2Loc fBending ixGlo iyGlo ixLoc iyLoc %i %i %i %i %i \n",fBending,ixGlo,iyGlo,ixLoc,iyLoc);
	197	}
	198
0a11496e	199	//----------------------------------------------------------------------------
	200	void AliMUONTriggerSegmentation::GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y)
	201	{
d173a061	202	// Returns local real coordinates (x,y) for local pad coordinates (ix,iy)
d173a061	203
0a11496e	204	x = 0.;
0a11496e	205	y = 0.;
d173a061	206	Int_t iModule = ModuleColNum(ix); // find column number (0-6)
0a11496e	207	if (fBending) {
0a11496e	208	if (iModule==0) {
38aedc99	209	x = fStripXsize[iModule]/ 2.;
0a11496e	210	} else {
38aedc99	211	x = fModuleXmax[iModule-1] + fStripXsize[iModule]/2.;
38aedc99	212	}
79b4ba23	213	y = fModuleYmin[iModule] +
d173a061	214	iy*fStripYsize[iModule] + fStripYsize[iModule]/2.;
0a11496e	215	} else if (!fBending) {
d173a061	216	if (ModuleColNum(ix)==6 && iy>7) {
38aedc99	217	x = fModuleXmin[iModule] + 8*fStripXsize[iModule] +
d173a061	218	(iy-8)*fStripXsize[iModule]/2. + fStripXsize[iModule]/4.;
79b4ba23	219	} else {
79b4ba23	220	x = fModuleXmin[iModule] +
d173a061	221	iy*fStripXsize[iModule] + fStripXsize[iModule]/2.;
79b4ba23	222	}
38aedc99	223	y = fModuleYmin[iModule] + fStripYsize[iModule] / 2.;
0a11496e	224	}
	225	x = x - fRpcHalfXsize;
	226	y = y - fRpcHalfYsize;
	227
d173a061	228	// printf(" in GetPadC fBending ix iy x y %i %i %i %f %f \n",fBending,ix,iy,x,y);
0a11496e	229	}
	230
	231	//_____________________________________________________________________________
	232	void AliMUONTriggerSegmentation::GetPadI(Float_t x, Float_t y, Int_t &ix, Int_t &iy)
	233	{
d173a061	234	// Returns global pad coordinates (ix,iy) for local real coordinates (x,y)
70ef378c	235	ix = -1;
70ef378c	236	iy = -1;
67e7e5a7	237
0a11496e	238	x = x + fRpcHalfXsize;
	239	y = y + fRpcHalfYsize;
	240	// find module number
	241	Int_t modNum=0;
38aedc99	242	for (Int_t iModule=0; iModule<fNsec; iModule++) { // modules
0a11496e	243	if ( x > fModuleXmin[iModule] && x < fModuleXmax[iModule] ) {
8ceced0c	244	ix = 10*fLineNumber + iModule + 1;
0a11496e	245	modNum = iModule;
	246	}
	247	}
	248
	249	// find strip number
	250	Float_t yMin = 0.;
	251	Float_t yMax = fModuleYmin[modNum];
	252	Float_t xMin = 0.;
	253	Float_t xMax = fModuleXmin[modNum];
	254	if (ix!=0) {
	255	for (Int_t iStrip=0; iStrip<fNstrip[modNum]; iStrip++) {
	256	if (fBending) {
	257	yMin = yMax;
	258	yMax = yMin + fStripYsize[modNum];
	259	if (y > yMin && y < yMax) iy = iStrip;
38aedc99	260	} else if (!fBending) {
0a11496e	261	xMin = xMax;
7743b3a9	262	if (modNum==6 && iStrip>7) {
	263	xMax = xMin + fStripXsize[modNum]/2.;
	264	} else {
	265	xMax = xMin + fStripXsize[modNum];
	266	}
0a11496e	267	if (x > xMin && x < xMax) iy = iStrip;
7743b3a9	268	} //
0a11496e	269	} // loop on strips
0a11496e	270	} // if ix!=0
d173a061	271	// printf("in GetPadI fBending x y ix iy %i %f %f %i %i \n",fBending,x,y,ix,iy);
0a11496e	272	}
	273	//-------------------------------------------------------------------------
	274	void AliMUONTriggerSegmentation::GetPadI(Float_t x, Float_t y , Float_t /z/, Int_t &ix, Int_t &iy)
	275	{
	276	GetPadI(x, y, ix, iy);
	277	}
d173a061	278
0a11496e	279	//-------------------------------------------------------------------------
	280	void AliMUONTriggerSegmentation::SetLineNumber(Int_t iLineNumber){
	281	fLineNumber = iLineNumber;
	282	}
	283	//-------------------------------------------------------------------------
0a11496e	284	void AliMUONTriggerSegmentation::SetPad(Int_t ix, Int_t iy)
0a11496e	285	{
0a11496e	286	// Sets virtual pad coordinates, needed for evaluating pad response
	287	// outside the tracking program
	288	GetPadC(ix,iy,fX,fY);
d173a061	289	fIx = ix; // used in IntegrationLimits
d173a061	290	fIy = iy;
0a11496e	291	fSector=Sector(ix,iy);
	292	}
	293	//---------------------------------------------------------------------------
	294	void AliMUONTriggerSegmentation::SetHit(Float_t x, Float_t y)
	295	{
	296	// Set current hit
0a11496e	297	fXhit = x;
0a11496e	298	fYhit = y;
0a11496e	299	}
	300	//----------------------------------------------------------------------------
	301	void AliMUONTriggerSegmentation::SetHit(Float_t xhit, Float_t yhit, Float_t /zhit/)
	302	{
	303	SetHit(xhit, yhit);
	304	}
	305
	306	//--------------------------------------------------------------------------
79b4ba23	307	Int_t AliMUONTriggerSegmentation::Sector(Int_t ix, Int_t iy)
0a11496e	308	{
38aedc99	309	// determine segmentation zone from pad coordinates (from 1 to 8)
d173a061	310	if (!fBending && ModuleColNum(ix)==6 && iy>7) {
38aedc99	311	return 8; // sector 8: diff. strip width within same module
79b4ba23	312	} else {
d173a061	313	return ModuleColNum(ix)+1;
38aedc99	314	}
0a11496e	315	}
79b4ba23	316
0a11496e	317	//-----------------------------------------------------------------------------
70ef378c	318	void AliMUONTriggerSegmentation::IntegrationLimits(Float_t& x1,Float_t& x2,
70ef378c	319	Float_t& x3, Float_t& x4)
0a11496e	320	{
38aedc99	321	// need to return (only) x4 = dist. betwwen the hit and the closest border of
38aedc99	322	// the current strip
d173a061	323
38aedc99	324	Int_t ix,iy;
38aedc99	325	Float_t xstrip,ystrip;
d173a061	326	GetPadI(fXhit,fYhit,ix,iy);
d173a061	327	GetPadC(ix,iy,xstrip,ystrip);
70ef378c	328	AliDebug(1,Form("fXhit,Yhit=%e,%e xstrip,ystrip=%e,%e\n",
70ef378c	329	fXhit,fYhit,xstrip,ystrip));
d173a061	330	x1= (fBending) ? fYhit : fXhit; // hit y (bending) / x (!bending) position
	331	x2= (fBending) ? ystrip : xstrip; // y or x coord. of the main strip
	332	x3= (fBending) ? fY : fX; // current strip real y or x coord.
	333	Int_t modNum = ModuleColNum(fIx);
38aedc99	334
d173a061	335	// find the position of the 2 borders of the current strip
	336	Float_t min = 0.;
	337	Float_t max = 0.;
	338	if (fBending) {
	339	min = x3 - fStripYsize[modNum]/2.;
	340	max = x3 + fStripYsize[modNum]/2.;
	341	} else {
	342	if (modNum==6 && fIy>7) { // equivalent to fSector == 8
	343	min = x3 - fStripXsize[modNum]/4.;
	344	max = x3 + fStripXsize[modNum]/4.;
	345	} else
	346	min = x3 - fStripXsize[modNum]/2.;
	347	max = x3 + fStripXsize[modNum]/2.;
	348	}
38aedc99	349	// dist. between the hit and the closest border of the current strip
d173a061	350	x4 = (TMath::Abs(max-x1) > TMath::Abs(min-x1)) ?
70ef378c	351	TMath::Abs(min-x1):TMath::Abs(max-x1);
	352
	353	AliDebug(1,Form("Bending %d x1=%e x2=%e x3=%e x4=%e xmin,max=%e,%e\n",
	354	fBending,x1,x2,x3,x4,min,max));
0a11496e	355	}
38aedc99	356
38aedc99	357
0a11496e	358	//-----------------------------------------------------------------------------
	359	void AliMUONTriggerSegmentation::
	360	Neighbours(Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10])
	361	{
d173a061	362	//-----------------BENDING-----------------------------------------
	363	// Returns list of 10 next neighbours for given X strip (ix, iy)
	364	// neighbour number 4 in the list -
	365	// neighbour number 3 in the list \|
	366	// neighbour number 2 in the list \|_ Upper part
	367	// neighbour number 1 in the list \|
	368	// neighbour number 0 in the list -
	369	// X strip (ix, iy)
	370	// neighbour number 5 in the list -
	371	// neighbour number 6 in the list \| _ Lower part
	372	// neighbour number 7 in the list \|
	373	// neighbour number 8 in the list \|
	374	// neighbour number 9 in the list -
	375
	376	//-----------------NON-BENDING-------------------------------------
	377	// Returns list of 10 next neighbours for given Y strip (ix, iy)
	378	// neighbour number 9 8 7 6 5 (Y strip (ix, iy)) 0 1 2 3 4 in the list
	379	// \_______/ \_______/
	380	// left right
	381
	382	Int_t absiX = TMath::Abs(iX);
	383	Int_t modNum = ModuleColNum(absiX); // from 0 to 6
	384	Int_t nStrip = fNstrip[modNum];
	385
	386	if (fBending) {
	387	Int_t iCandidateUp, iCandidateDo;
	388	Int_t j;
	389
	390	*Nlist = 10;
	391	for (Int_t i=0; i<10; i++) Xlist[i]=Ylist[i]=0;
	392
	393	if (iY < nStrip) {
	394	for (Int_t i=0; i<5; i++) {
	395	j = i + 5;
	396	iCandidateUp = iY + (i + 1);
	397	iCandidateDo = iY - (i + 1);
	398	if (iCandidateUp < nStrip) {
	399	Xlist[i] = iX;
	400	Ylist[i] = iCandidateUp;
	401	}
	402	if (iCandidateDo >= 0) {
	403	Xlist[j] = iX;
	404	Ylist[j] = iCandidateDo;
	405	}
	406	}
	407	} // iY < nStrip
	408
	409	} else { // non-bending
	410
	411	Int_t iCandidateLeft, iCandidateRight;
	412	Int_t iNewCandidateRight=0;
	413	Int_t iNewCandidateLeft=0;
	414	// first strip number on the right of the left module
	415	if ( modNum!=0 && absiX!=52 )
	416	iNewCandidateLeft = fNstrip[modNum-1]-1;
	417	Int_t j;
	418
	419	*Nlist = 10;
	420	for (Int_t i=0; i<10; i++) Xlist[i]=Ylist[i]=0;
	421
	422	if (iY < nStrip) {
	423
	424	for (Int_t i=0; i<5; i++) {
	425	j = i + 5;
426	iCandidateRight = iY + (i + 1);
427	iCandidateLeft = iY - (i + 1);
428	if (iCandidateRight < nStrip) { // strip in same module
429	Xlist[i] = absiX;
430	Ylist[i] = iCandidateRight;
431	} else if (modNum!=6) { // need to scan the module on the right
432	Xlist[i] = absiX+1;
433	Ylist[i] = iNewCandidateRight;
434	iNewCandidateRight++;
435	}
436
437	if (iCandidateLeft >=0 ) { // strip in same module
438	Xlist[j] = absiX;
439	Ylist[j] = iCandidateLeft;
440	} else if ( iNewCandidateLeft !=0) {
441	Xlist[j] = absiX-1;
442	Ylist[j] = iNewCandidateLeft;
443	iNewCandidateLeft--;
444	}
445	}
446
447	if (iX<0) { // left side of chamber
448	for (Int_t i=0; i<10; i++) {
449	if (Xlist[i]!=0) Xlist[i]=-Xlist[i];
450	}
451	}
452
453	} // iY < nStrip
454	} // non-bending
455
456	// for (Int_t i=0; i<10; i++) {
457	// printf("AliMUONTriggerSegmentation LOC fBending i ix iy = %i %i %i %i \n",fBending,i,Xlist[i],Ylist[i]);
458	// }
0a11496e	459	}
	460
	461	//--------------------------------------------------------------------------
	462	void AliMUONTriggerSegmentation::Init(Int_t detectionElementId,
0a11496e	463	Int_t nStrip[7],
	464	Float_t stripYsize[7],
	465	Float_t stripXsize[7],
	466	Float_t offset)
	467	{
79b4ba23	468	// printf(" fBending: %d \n",fBending);
	469
	470	Int_t nStripMax = 0;
	471	if (fBending) nStripMax = nStrip[0];
	472
	473	for (Int_t i=0; i<7; i++) {
	474	fNstrip[i]=nStrip[i];
	475	fStripYsize[i]=stripYsize[i];
	476	fStripXsize[i]=stripXsize[i];
	477	fModuleYmin[0]=0.;
	478	}
0a11496e	479	// take care of offset in Y in chamber 5, first module
79b4ba23	480	fModuleYmin[0] = offset;
	481
	482	Float_t tmp = 0.;
	483	Int_t npad = 0; // number of pad in x and y
38aedc99	484	for (Int_t iModule=0; iModule<fNsec; iModule++) { // modules
79b4ba23	485	fModuleXmin[iModule] = tmp;
	486	npad = npad + fNstrip[iModule];
	487	if (fBending) {
	488	fModuleXmax[iModule] =
	489	fModuleXmin[iModule] + fStripXsize[iModule];
	490	} else if (!fBending) {
	491	if (iModule<6) {
	492	fModuleXmax[iModule] =
38aedc99	493	fModuleXmin[iModule] +
38aedc99	494	fStripXsize[iModule]*fNstrip[iModule];
79b4ba23	495	} else if (iModule==6) {
	496	fModuleXmax[iModule] =
	497	fModuleXmin[iModule] +
	498	(fStripXsize[iModule]*fNstrip[iModule]/2) +
	499	(fStripXsize[iModule]/2.*fNstrip[iModule]/2);
	500	}
	501	}
	502	tmp = fModuleXmax[iModule];
	503
	504	// calculate nStripMax in x & y
	505	if (fBending) {
	506	if (fNstrip[iModule] > nStripMax) nStripMax = fNstrip[iModule];
	507	} else if (!fBending) {
	508	for (Int_t iStrip=0; iStrip<fNstrip[iModule]; iStrip++) nStripMax++;
	509	}
	510	} // loop on modules
0a11496e	511
0a11496e	512	// associate nStripMax
7743b3a9	513	// fNpx = (fBending) ? fNsec : nStripMax;
7743b3a9	514	// fNpy = (fBending) ? nStripMax : 1;
8ceced0c	515	fNpx = 124; // tot num of modules (like with old segmentation)
	516	fNpy = 64; // max number of y strips within one module
	517
38aedc99	518	// calculate half size in x & y (to shift local coordinate ref. system)
0a11496e	519	fRpcHalfXsize = 0;
	520	fRpcHalfYsize = 0;
	521	if (fBending) {
38aedc99	522	for (Int_t iModule=0; iModule<fNsec; iModule++)
0a11496e	523	fRpcHalfXsize = fRpcHalfXsize + fStripXsize[iModule];
	524	fRpcHalfYsize = fNstrip[1] * fStripYsize[1];
	525	} else if (!fBending) {
	526	fRpcHalfXsize = fModuleXmax[6];
	527	fRpcHalfYsize = fStripYsize[1];
	528	}
	529	fRpcHalfXsize = fRpcHalfXsize / 2.;
	530	fRpcHalfYsize = fRpcHalfYsize / 2.;
	531
	532	/*
	533	printf(" fNpx fNpy fRpcHalfXsize fRpcHalfYsize = %i %i %f %f \n",
	534	fNpx,fNpy,fRpcHalfXsize,fRpcHalfYsize);
	535
38aedc99	536	for (Int_t iModule=0; iModule<fNsec; iModule++) {
79b4ba23	537	printf(" iModule fModuleXmin fModuleXmax fModuleYmin fStripXsize fStripYsize %i %f %f %f %f %f\n",
0a11496e	538	iModule,fModuleXmin[iModule],fModuleXmax[iModule],
79b4ba23	539	fModuleYmin[iModule],
0a11496e	540	fStripXsize[iModule],fStripYsize[iModule]);
0a11496e	541	}
79b4ba23	542
38aedc99	543	for (Int_t iModule=0; iModule<fNsec; iModule++) {
79b4ba23	544	printf(" iModule fNstrip fStripXsize fStripYsize %i %i %f %f \n",
	545	iModule,fNstrip[iModule],
	546	fStripXsize[iModule],fStripYsize[iModule]);
	547	}
	548	*/
	549
0a11496e	550	fId = detectionElementId;
	551	}
	552
70ef378c	553	//_____________________________________________________________________________
	554	void
	555	AliMUONTriggerSegmentation::Print(Option_t*) const
	556	{
	557	cout << "fId=" << fId << " fBending=" << fBending << " fNsec="
	558	<< fNsec << " Nx,Ny=" << fNpx << "," << fNpy
	559	<< " LineNumber=" << fLineNumber
	560	<< " fRpcHalfSize(X,Y)=" << fRpcHalfXsize << "," << fRpcHalfYsize
	561	<< endl;
	562
	563	for (Int_t iModule=0; iModule<fNsec; iModule++)
	564	{
	565	cout << "Module " << iModule
	566	<< " xmin,xmax=" << fModuleXmin[iModule]
	567	<< "," << fModuleXmax[iModule]
	568	<< " ymin=" << fModuleYmin[iModule]
	569	<< " StripSize(X,Y)=(" << fStripXsize[iModule] << ","
	570	<< fStripYsize[iModule] << ")"
	571	<< endl;
	572	}
	573	}
0a11496e	574
	575
	576
	577
	578