/* $Id$ */
-//_________________________________________________________________________
-// Implementation of local trigger board objects
-// A local trigger board has as input a bit pattern and returns
-// the local trigger response after comparison w/ a LUT
-//*-- Author: Rachid Guernane (LPCCFd)
-//*
-//*
+/// \class AliMUONLocalTriggerBoard
+/// A local trigger board has as input a bit pattern and returns
+/// the local trigger response after comparison w/ a LUT
+/// \todo Change member functions comments in capital letters to normal text
+///
+/// \author Rachid Guernane (LPCCFd)
#include "AliMUONLocalTriggerBoard.h"
#include "AliMUONTriggerLut.h"
#include <TBits.h>
#include <Riostream.h>
+/// \cond CLASSIMP
+ClassImp(AliMUONLocalTriggerBoard)
+/// \endcond
+
const Int_t AliMUONLocalTriggerBoard::fgkCircuitId[234] =
{
111, 121, 131, 141, 151, 161, 171,
fCrate(0),
fTC(kTRUE),
fStripX11(0),
- fStripY11(0),
+ fStripY11(15),
fDev(0),
+ fTrigY(1),
fOutput(0),
fLUT(0x0),
fCoinc44(0)
{
-//* constructor
-//*
+/// Default constructor
+///
for (Int_t i=0; i<2; i++)
for (Int_t j=0; j<4; j++)
fCrate(0),
fTC(kTRUE),
fStripX11(0),
- fStripY11(0),
+ fStripY11(15),
fDev(0),
+ fTrigY(1),
fOutput(0),
fLUT(lut),
fCoinc44(0)
{
-//* constructor
-//*
+/// Standard constructor
+///
for (Int_t i=0; i<2; i++)
for (Int_t j=0; j<4; j++)
for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = 0;
}
-//______________________________________________________________________________
-AliMUONLocalTriggerBoard::AliMUONLocalTriggerBoard(const AliMUONLocalTriggerBoard& right)
- : AliMUONTriggerBoard(right),
- fNumber(right.fNumber),
- fCrate(right.fCrate),
- fTC(right.fTC),
- fStripX11(right.fStripX11),
- fStripY11(right.fStripY11),
- fDev(right.fDev),
- fOutput(right.fOutput),
- fLUT(right.fLUT),
- fCoinc44(right.fCoinc44)
-{
-/// Protected copy constructor (not implemented)
-
- AliFatal("Copy constructor not provided.");
-}
-
-//______________________________________________________________________________
-AliMUONLocalTriggerBoard&
-AliMUONLocalTriggerBoard::operator=(const AliMUONLocalTriggerBoard& right)
+//___________________________________________
+AliMUONLocalTriggerBoard::~AliMUONLocalTriggerBoard()
{
-/// Protected assignement operator (not implemented)
-
- // check assignement to self
- if (this == &right) return *this;
-
- AliFatal("Assignement operator not provided.");
-
- return *this;
-}
+/// Destructor
+}
//___________________________________________
void AliMUONLocalTriggerBoard::Reset()
{
-//* reset board
-//*
+/// reset board
+///
for (Int_t i=0; i<2; i++)
for (Int_t j=0; j<4; j++)
fXY[i][j] = fXYU[i][j] = fXYD[i][j] = 0;
fOutput = 0;
- fStripX11 = fStripY11 = fDev = 0;
+ fStripX11 = 0;
+ fStripY11 = 15;
+ fDev = 0;
+ fTrigY = 1;
for (Int_t i=0; i<2; i++) fLutLpt[i] = fLutHpt[i] = 0;
}
//___________________________________________
void AliMUONLocalTriggerBoard::Setbit(Int_t strip, Int_t cathode, Int_t chamber)
{
-// 0 .. LBS : N-1 .. MSB
+/// 0 .. LBS : N-1 .. MSB
TBits w, m;
UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber];
//___________________________________________
void AliMUONLocalTriggerBoard::SetbitM(Int_t strip, Int_t cathode, Int_t chamber)
{
-// 0 .. LBS : N-1 .. MSB
+/// 0 .. LBS : N-1 .. MSB
TBits w, m;
UShort_t xy = fXY[cathode][chamber], mask = fMask[cathode][chamber];
//___________________________________________
void AliMUONLocalTriggerBoard::Pattern(Option_t *option) const
{
-//* print bit pattern
-//*
+/// print bit pattern
+///
TString op = option;
if (op.Contains("X")) BP("X");
//___________________________________________
void AliMUONLocalTriggerBoard::BP(Option_t *option) const
{
-// RESPECT THE OLD PRINTOUT FORMAT
+/// RESPECT THE OLD PRINTOUT FORMAT
const Int_t kModuleId[126] =
{11,12,13,14,15,16,17, // right side of the chamber
//___________________________________________
void AliMUONLocalTriggerBoard::Conf() const
{
-//* board switches
-//*
+/// board switches
+///
cout << "Switch(" << GetName() << ")"
<< " x2d = " << fSwitch[0]
<< " x2m = " << fSwitch[1]
//___________________________________________
void AliMUONLocalTriggerBoard::Module(char *mod)
{
-//* get module from name
-//*
+/// get module from name
+///
const Int_t kMaxfields = 2; char **fields = new char*[kMaxfields];
char s[100]; strcpy(s, GetName());
//___________________________________________
void AliMUONLocalTriggerBoard::TrigX(Int_t ch1q[16], Int_t ch2q[16], Int_t ch3q[32], Int_t ch4q[32])
{
-// note : coinc44 = flag 0 or 1 (0 coincidence -> 3/4, 1 coincidence -> 4/4)
-//---------------------------------------------------------
-// step # 1 : declustering, reduction DS, calculate sgle & dble
-//---------------------------------------------------------
+/// note : coinc44 = flag 0 or 1 (0 coincidence -> 3/4, 1 coincidence -> 4/4) \n
+///--------------------------------------------------------- \n
+/// step # 1 : declustering, reduction DS, calculate sgle & dble \n
+///---------------------------------------------------------
Int_t ch1e[19], ch2e[20], ch3e[35], ch4e[36];
Int_t sgleHit1[31], sgleHit2[63];
Int_t dbleHit1[31], dbleHit2[63];
void AliMUONLocalTriggerBoard::Sort2x5(Int_t dev1[6], Int_t dev2[6],
Int_t minDev[6], Int_t &dev1GTdev2)
{
-// returns minimun between dev1 and dev2
+/// returns minimun between dev1 and dev2
Int_t tmpDev1=0, tmpDev2=0;
for (Int_t j=0; j<5; j++)
void AliMUONLocalTriggerBoard::TrigY(Int_t y1[16], Int_t y2[16], Int_t y3[16], Int_t y4[16],
Int_t y3u[16], Int_t y3d[16], Int_t y4u[16], Int_t y4d[16])
{
-// note : resMid = 1 -> cancel
-//---------------------------------------------------------
-// step # 1 : prehandling Y
-//---------------------------------------------------------
+/// note : resMid = 1 -> cancel \n
+///---------------------------------------------------------\n
+/// step # 1 : prehandling Y \n
+///---------------------------------------------------------
Int_t i;
Int_t istrip;
//___________________________________________
void AliMUONLocalTriggerBoard::LocalTrigger()
{
-//* L0 trigger after LUT
-//*
- Int_t deviation=0, iStripY=0;
+/// L0 trigger after LUT
+///
+ Int_t deviation=0;
+ Int_t iStripY=0;
+ Int_t iStripX=0;
+ Bool_t xOutput=kFALSE;
+ Bool_t yOutput=kFALSE;
for (Int_t i=0; i<4; i++) deviation += static_cast<int>( fMinDev[i] << i );
for (Int_t i=0; i<4; i++) iStripY += static_cast<int>( fCoordY[i] << i );
- if (fMinDev[4]==1 && !deviation) fOutput=0; // No trigger
- else
- {
- if (fCoordY[4]==1 && iStripY==15) fOutput=0; // No trigger
- else
- fOutput=1;
- }
-
- if (fOutput)
- {
- for (Int_t i=0; i<5; i++) fStripX11 += static_cast<int>( fMinDevStrip[i] << i );
+ if (fMinDev[4]==1 && !deviation) xOutput=kFALSE; // no trigger in X
+ else xOutput=kTRUE; // trigger in X
+ if (fCoordY[4]==1 && iStripY==15) yOutput=kFALSE; // no trigger in Y
+ else yOutput=kTRUE; // trigger in Y
+ if (xOutput) {
+ for (Int_t i=0; i<5; i++) iStripX += static_cast<int>( fMinDevStrip[i] << i );
fDev = deviation;
-
+ fStripX11 = iStripX;
+ }
+ if (yOutput) {
fStripY11 = iStripY;
-
- Int_t sign = 0;
-
- if ( !fMinDev[4] && deviation ) sign=-1;
- if ( !fMinDev[4] && !deviation ) sign= 0;
- if ( fMinDev[4] == 1 ) sign=+1;
-
- fDev *= sign;
-
+ fTrigY = fCoordY[4];
+ }
+
+// cout << " Local Trigger " << " " << fNumber << " " <<
+// xOutput << " " << yOutput << " " << fDev << " " << fStripX11 << " " <<
+// fTrigY << " " << fStripY11 << "\n";
+
+ if (yOutput && yOutput){ // trigger in X and Y
+ fOutput =1;
+
+ Int_t sign = 0;
+ if ( !fMinDev[4] && deviation ) sign=-1;
+ if ( !fMinDev[4] && !deviation ) sign= 0;
+ if ( fMinDev[4] == 1 ) sign=+1;
+
+ deviation *= sign;
+
// calculate deviation in [0;+30]
- fDev += 15;
-
+ deviation += 15;
+
// GET LUT OUTPUT FOR icirc/istripX1/deviation/istripY
- fLUT->GetLutOutput(fNumber, fStripX11, fDev, fStripY11, fLutLpt, fLutHpt);
+ fLUT->GetLutOutput(fNumber, fStripX11, deviation, fStripY11, fLutLpt, fLutHpt);
}
}
//___________________________________________
Int_t AliMUONLocalTriggerBoard::GetI() const
{
-//* old numbering
-//*
+/// old numbering
+///
const Int_t kMaxfields = 2; char **fields = new char*[kMaxfields];
char s[100]; strcpy(s, GetName());
//___________________________________________
void AliMUONLocalTriggerBoard::Mask(Int_t index, UShort_t mask)
{
-//* set mask
-//*
+/// set mask
+///
if ( index >= 0 && index < 2*4 )
{
Int_t i = index/4;
//___________________________________________
void AliMUONLocalTriggerBoard::Scan(Option_t *option) const
{
-//* full dump
-//*
+/// full dump
+///
TString op = option;
if (op.Contains("CONF")) Conf();
//___________________________________________
void AliMUONLocalTriggerBoard::Resp(Option_t *option) const
{
-//* board I/O
-//*
+/// board I/O
+///
TString op = option;
if (op.Contains("I"))
//___________________________________________
void AliMUONLocalTriggerBoard::Response()
{
-//* algo
-//*
+/// algo
+///
Int_t xX1[16], xX2[16], xXX3[32], xXX4[32];
TBits x1(16), x2(16), x3(16), x4(16);
static_cast<int>(fLutHpt[1]<<3);
}
-ClassImp(AliMUONLocalTriggerBoard)
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff