scope problem on HP, i declared once, pow replaced by TMath::Power (PH)

diff --git a/MUON/AliMUONTriggerDecision.cxx b/MUON/AliMUONTriggerDecision.cxx
index d5c7c20fbcebe575f4a513aa351238a82011a8bc..e2fe1ff6890e402b05a71d828001c3ec9d706fe1 100644 (file)
--- a/MUON/AliMUONTriggerDecision.cxx
+++ b/MUON/AliMUONTriggerDecision.cxx
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 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.              *
  *                                                                        *
@@ -14,6 +14,9 @@
  **************************************************************************/
 /*
 $Log$
+Revision 1.2  2000/06/15 07:58:49  morsch
+Code from MUON-dev joined
+
 Revision 1.1.2.8  2000/06/14 14:54:34  morsch
 Complete redesign, make use of TriggerCircuit and TriggerLut (PC)
 
@@ -75,7 +78,11 @@ AliMUONTriggerDecision::AliMUONTriggerDecision(Int_t iprint)
 // Note : with iprint>2, the strips detailed info is given for all circuits
 
 // Global Trigger information
-  for (Int_t i=0; i<3; i++) {   // [0] : Low pt, [1] : High pt, [2] : All pt 
+  Int_t i;
+  Int_t icirc;
+  Int_t istrip;
+
+  for (i=0; i<3; i++) {   // [0] : Low pt, [1] : High pt, [2] : All pt 
     fGlobalSinglePlus[i]=0;     // tot num of single plus 
     fGlobalSingleMinus[i]=0;    // tot num of single minus
     fGlobalSingleUndef[i]=0;    // tot num of single undefined
@@ -83,25 +90,25 @@ AliMUONTriggerDecision::AliMUONTriggerDecision(Int_t iprint)
     fGlobalPairLike[i]=0;       // tot num of like-sign pairs
   }
   // Local Trigger information
-  for (Int_t icirc=0; icirc<234; icirc++){
+  for (icirc=0; icirc<234; icirc++){
     fiTrigger[icirc]=0;                   // trigger or not
     fStripX11[icirc]=0;                   // X strip in MC11 which triggers 
     fdev[icirc]=0;                        // deviation which triggers 
     fStripY11[icirc]=0;                   // Y strip in MC11 which triggers 
-    for (Int_t i=0; i<2; i++) {           // pt information via LuT
+    for (i=0; i<2; i++) {           // pt information via LuT
       fLutLpt[icirc][i]=fLutHpt[icirc][i]=fLutApt[icirc][i]=0;    
     }
   }
   // bit pattern
-  for (Int_t icirc=0; icirc<234; icirc++) {
-    for (Int_t istrip=0; istrip<16; istrip++) {
+  for (icirc=0; icirc<234; icirc++) {
+    for (istrip=0; istrip<16; istrip++) {
       fXbit11[icirc][istrip]=fXbit12[icirc][istrip]=0;
       fYbit11[icirc][istrip]=fYbit12[icirc][istrip]=0;
       fYbit21[icirc][istrip]=fYbit22[icirc][istrip]=0;
       fYbit21U[icirc][istrip]=fYbit22U[icirc][istrip]=0;
       fYbit21D[icirc][istrip]=fYbit22D[icirc][istrip]=0;
     }
-    for (Int_t istrip=0; istrip<32; istrip++) {
+    for (istrip=0; istrip<32; istrip++) {
       fXbit21[icirc][istrip]=fXbit22[icirc][istrip]=0;
     }
   }
@@ -167,31 +174,35 @@ void AliMUONTriggerDecision::Trigger(){
 void AliMUONTriggerDecision::ResetBit(){
 // reset bit pattern, global and local trigger output tables to 0
   
-  for (Int_t icirc=0; icirc<234; icirc++) {
-    for (Int_t istrip=0; istrip<16; istrip++) {
+    Int_t i;
+    Int_t icirc;
+    Int_t istrip;
+
+  for (icirc=0; icirc<234; icirc++) {
+    for (istrip=0; istrip<16; istrip++) {
       fXbit11[icirc][istrip]=fXbit12[icirc][istrip]=0;
       fYbit11[icirc][istrip]=fYbit12[icirc][istrip]=0;
       fYbit21[icirc][istrip]=fYbit22[icirc][istrip]=0;
       fYbit21U[icirc][istrip]=fYbit22U[icirc][istrip]=0;
       fYbit21D[icirc][istrip]=fYbit22D[icirc][istrip]=0;
     }
-    for (Int_t istrip=0; istrip<32; istrip++) {
+    for (istrip=0; istrip<32; istrip++) {
       fXbit21[icirc][istrip]=fXbit22[icirc][istrip]=0;
     }
   }
-  for (Int_t i=0; i<3; i++) { 
+  for (i=0; i<3; i++) { 
     fGlobalSinglePlus[i]=0;
     fGlobalSingleMinus[i]=0;
     fGlobalSingleUndef[i]=0;
     fGlobalPairLike[i]=0;
     fGlobalPairLike[i]=0;
   }
-  for (Int_t icirc=0; icirc<234; icirc++){
+  for (icirc=0; icirc<234; icirc++){
     fiTrigger[icirc]=0;
     fStripX11[icirc]=0;
     fdev[icirc]=0;                      
     fStripY11[icirc]=0;                 
-    for (Int_t i=0; i<2; i++) {         
+    for (i=0; i<2; i++) {         
       fLutLpt[icirc][i]=fLutHpt[icirc][i]=fLutApt[icirc][i]=0;    
     }
   }
@@ -245,41 +256,45 @@ void AliMUONTriggerDecision::SetBit(){
 // code pad
          Int_t code=TMath::Abs(ix)*100+iy;
          if (ix<0) { code=-code; }
+         
+         Int_t icirc;
+         Int_t istrip;
+         Int_t nStrip;
 
          if (cathode==1) {
            switch (chamber)
              {
              case 11:
-               for (Int_t icirc=0; icirc<234; icirc++) {                 
+               for (icirc=0; icirc<234; icirc++) {               
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 for (Int_t istrip=0; istrip<16; istrip++) {
+                 for (istrip=0; istrip<16; istrip++) {
                    if (triggerCircuit->GetXcode(0,istrip)==code) 
                      fXbit11[icirc][istrip]=1;
                  }
                }
                break;
              case 12:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 for (Int_t istrip=0; istrip<16; istrip++) {
+                 for (istrip=0; istrip<16; istrip++) {
                    if (triggerCircuit->GetXcode(1,istrip)==code) 
                      fXbit12[icirc][istrip]=1;
                  }
                }
                break;
              case 13:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 for (Int_t istrip=0; istrip<32; istrip++) {
+                 for (istrip=0; istrip<32; istrip++) {
                    if (triggerCircuit->GetXcode(2,istrip)==code) 
                      fXbit21[icirc][istrip]=1;
                  }
                }
                break;
              case 14:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 for (Int_t istrip=0; istrip<32; istrip++) {
+                 for (istrip=0; istrip<32; istrip++) {
                    if (triggerCircuit->GetXcode(3,istrip)==code) 
                      fXbit22[icirc][istrip]=1;             
                  }
@@ -291,40 +306,40 @@ void AliMUONTriggerDecision::SetBit(){
            switch (chamber)
              {
              case 11:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 Int_t nStrip=triggerCircuit->GetNstripY();
-                 for (Int_t istrip=0; istrip<nStrip; istrip++) {
+                 nStrip=triggerCircuit->GetNstripY();
+                 for (istrip=0; istrip<nStrip; istrip++) {
                    if (triggerCircuit->GetYcode(0,istrip)==code) 
                      fYbit11[icirc][istrip]=1;
                  }
                }
                break;
              case 12:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 Int_t nStrip=triggerCircuit->GetNstripY(); 
-                 for (Int_t istrip=0; istrip<nStrip; istrip++) {
+                 nStrip=triggerCircuit->GetNstripY(); 
+                 for (istrip=0; istrip<nStrip; istrip++) {
                    if (triggerCircuit->GetYcode(1,istrip)==code) 
                      fYbit12[icirc][istrip]=1;
                  }
                }
                break;
              case 13:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 Int_t nStrip=triggerCircuit->GetNstripY();    
-                 for (Int_t istrip=0; istrip<nStrip; istrip++) {
+                 nStrip=triggerCircuit->GetNstripY();    
+                 for (istrip=0; istrip<nStrip; istrip++) {
                    if (triggerCircuit->GetYcode(2,istrip)==code) 
                      fYbit21[icirc][istrip]=1;
                  }
                }
                break;
              case 14:
-               for (Int_t icirc=0; icirc<234; icirc++) {
+               for (icirc=0; icirc<234; icirc++) {
                  triggerCircuit = &(pMUON->TriggerCircuit(icirc));       
-                 Int_t nStrip=triggerCircuit->GetNstripY();    
-                 for (Int_t istrip=0; istrip<nStrip; istrip++) {
+                 nStrip=triggerCircuit->GetNstripY();    
+                 for (istrip=0; istrip<nStrip; istrip++) {
                    if (triggerCircuit->GetYcode(3,istrip)==code) 
                      fYbit22[icirc][istrip]=1;                          
                  }
@@ -438,36 +453,40 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   Int_t sgleHit1[31], sgleHit2[63];
   Int_t dbleHit1[31], dbleHit2[63];
 
-  for (Int_t i=0; i<31; i++) {
+  Int_t i;
+  Int_t j;
+  Int_t istrip;
+
+  for (i=0; i<31; i++) {
     sgleHit1[i]=0;
     dbleHit1[i]=0;
   }
-  for (Int_t i=0; i<63; i++) {
+  for (i=0; i<63; i++) {
     sgleHit2[i]=0;
     dbleHit2[i]=0;
   }
 
 //--- inititialize che using chq 
-  for (Int_t i=0; i<19; i++) {
+  for (i=0; i<19; i++) {
     if (i<1||i>16)  ch1e[i]=0; 
     else            ch1e[i]=ch1q[i-1]; 
   }
-  for (Int_t i=0; i<20; i++) {
+  for (i=0; i<20; i++) {
     if (i<2||i>17) ch2e[i]=0; 
     else           ch2e[i]=ch2q[i-2]; 
   }
-  for (Int_t i=0; i<35; i++) {
+  for (i=0; i<35; i++) {
     if (i<1||i>32) ch3e[i]=0; 
     else           ch3e[i]=ch3q[i-1];
   }
-  for (Int_t i=0; i<36; i++) {
+  for (i=0; i<36; i++) {
     if (i<2||i>33) ch4e[i]=0; 
     else           ch4e[i]=ch4q[i-2];
   }
 
 
 //--- calculate dble & sgle first station
-  for (Int_t i=0; i<=15; i++) {                   
+  for (i=0; i<=15; i++) {                   
     sgleHit1[2*i] = (!ch1e[i+1]|(ch1e[i]^ch1e[i+2])) & 
       (!ch2e[i+2] | (ch2e[i+1]^ch2e[i+3]));
 
@@ -475,7 +494,7 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
       (ch2e[i+2] | (!ch2e[i]&ch2e[i+1]) | (ch2e[i+3]&!ch2e[i+4]));
   }
 
-  for (Int_t i=0; i<=14; i++) {               
+  for (i=0; i<=14; i++) {               
     sgleHit1[2*i+1] = (!ch1e[i+1]|!ch1e[i+2]|(ch1e[i]^ch1e[i+3])) & 
       (!ch2e[i+2] | !ch2e[i+3] | (ch2e[i+1]^ch2e[i+4]));
     dbleHit1[2*i+1] = ch1e[i+1]&ch1e[i+2]&!(ch1e[i]^ch1e[i+3]) & 
@@ -484,14 +503,14 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   }
 
 //--- calculate dble & sgle second station
-  for (Int_t i=0; i<=31; i++) {               
+  for (i=0; i<=31; i++) {               
     sgleHit2[2*i] = (!ch3e[i+1]|(ch3e[i]^ch3e[i+2])) & 
       (!ch4e[i+2] | (ch4e[i+1]^ch4e[i+3]));
     dbleHit2[2*i] = ch3e[i+1]&!(ch3e[i+2]^ch3e[i]) & 
       (ch4e[i+2] | (!ch4e[i]&ch4e[i+1]) | (ch4e[i+3]&!ch4e[i+4]));
   }
   
-  for (Int_t i=0; i<=30; i++) {               
+  for (i=0; i<=30; i++) {               
     sgleHit2[2*i+1] = (!ch3e[i+1]|!ch3e[i+2]|(ch3e[i]^ch3e[i+3])) & 
       (!ch4e[i+2] | !ch4e[i+3] | (ch4e[i+1]^ch4e[i+4]));
     dbleHit2[2*i+1] = ch3e[i+1]&ch3e[i+2]&!(ch3e[i]^ch3e[i+3]) & 
@@ -505,13 +524,13 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
     cout << " X plane after sgle and dble " << " \n";
     cout << "                       0987654321098765432109876543210";
     cout << "\n SGLE1                 ";
-    for (Int_t istrip=30; istrip>=0; istrip--) { cout << (!sgleHit1[istrip]); }
+    for (istrip=30; istrip>=0; istrip--) { cout << (!sgleHit1[istrip]); }
     cout << "\n DBLE1                 ";
-    for (Int_t istrip=30; istrip>=0; istrip--) { cout << dbleHit1[istrip]; }
+    for (istrip=30; istrip>=0; istrip--) { cout << dbleHit1[istrip]; }
     cout << "\n SGLE2 ";
-    for (Int_t istrip=62; istrip>=0; istrip--) { cout << (!sgleHit2[istrip]); }
+    for (istrip=62; istrip>=0; istrip--) { cout << (!sgleHit2[istrip]); }
     cout << "\n DBLE2 ";
-    for (Int_t istrip=62; istrip>=0; istrip--) { cout << dbleHit2[istrip]; }
+    for (istrip=62; istrip>=0; istrip--) { cout << dbleHit2[istrip]; }
     cout << "\n       210987654321098765432109876543210987654321098765432109876543210" << "\n";
   }
   
@@ -519,8 +538,8 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
 // step # 2 : coincidence 3/4
 //---------------------------------------------------------
   Int_t rearImage[31][31];
-  for (Int_t i=0; i<31; i++) {
-    for (Int_t j=0; j<31; j++) {
+  for (i=0; i<31; i++) {
+    for (j=0; j<31; j++) {
       rearImage[i][j]=0;
     }
   }
@@ -552,18 +571,18 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
  !dbleHit2[2]  & !dbleHit2[1]  & !dbleHit2[0]  & !coinc44;     
 
 // DS reduction
- for (Int_t i=0; i<31; i++) {
+ for (i=0; i<31; i++) {
    sgleHit1[i] = !sgleHit1[i]&notOr1;
  }
- for (Int_t i=0; i<63; i++) {
+ for (i=0; i<63; i++) {
    sgleHit2[i] = !sgleHit2[i]&notOr2;
  }
 
 // extract rearImage
- for (Int_t i=0; i<31; i++){
+ for (i=0; i<31; i++){
    Int_t tmpSgleHit2[31];
    Int_t tmpDbleHit2[31];
-   for (Int_t j=0; j<31; j++){
+   for (j=0; j<31; j++){
      tmpSgleHit2[j] = sgleHit2[i+j+1];
      tmpDbleHit2[j] = dbleHit2[i+j+1];
    }
@@ -577,9 +596,9 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   //-----------
  if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
-   for (Int_t i=30; i>=0; i--) {
+   for (i=30; i>=0; i--) {
      cout << i << "\t ";
-     for (Int_t istrip=31; istrip>=0; istrip--) {
+     for (istrip=31; istrip>=0; istrip--) {
        cout << rearImage[i][istrip];
      }
      cout << " " << "\n";
@@ -591,13 +610,13 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
 // step # 3 : calculate deviation
 //--------------------------------------------------------- 
  Int_t dev[31][6];
- for (Int_t i=0; i<31; i++) {
-   for (Int_t j=0; j<6; j++) {
+ for (i=0; i<31; i++) {
+   for (j=0; j<6; j++) {
      dev[i][j]=0;
    }
  }
 
- for (Int_t i=0; i<31; i++){
+ for (i=0; i<31; i++){
    Int_t leftDev[5], rightDev[5]; 
    Int_t orL1, andL1, andL2, orR1, orR2, andR1, andR2, andR3;
 
@@ -659,17 +678,17 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
 
  // compare Left & Right deviations
  Int_t tmpLeftDev=0, tmpRightDev=0;
- for (Int_t j=0; j<5; j++){
-   tmpLeftDev  = tmpLeftDev + Int_t(leftDev[j]*pow(2,j)); 
-   tmpRightDev = tmpRightDev + Int_t(rightDev[j]*pow(2,j)); 
+ for (j=0; j<5; j++){
+   tmpLeftDev  = tmpLeftDev + Int_t(leftDev[j]*TMath::Power(2,j)); 
+   tmpRightDev = tmpRightDev + Int_t(rightDev[j]*TMath::Power(2,j)); 
  }
 
  // assign mimimum deviation do dev[][]
  if (tmpLeftDev < tmpRightDev ){
-   for (Int_t j=0; j<5; j++){ dev[i][j]=leftDev[j];}
+   for (j=0; j<5; j++){ dev[i][j]=leftDev[j];}
    dev[i][5]=1;
  } else {
-   for (Int_t j=0; j<5; j++){ dev[i][j]=rightDev[j];}
+   for (j=0; j<5; j++){ dev[i][j]=rightDev[j];}
    dev[i][5]=0;
  }
   }
@@ -677,9 +696,9 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
 //---
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
-    for (Int_t i=30; i>=0; i--) {
+    for (i=30; i>=0; i--) {
       cout << i << "\t ";
-      for (Int_t istrip=5; istrip>=0; istrip--) { cout << dev[i][istrip]; }
+      for (istrip=5; istrip>=0; istrip--) { cout << dev[i][istrip]; }
       cout << " " << "\n";
     }
   }
@@ -691,7 +710,7 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
  Int_t tmpbga1[16][6], tmpbga2[8][6], tmpbga3[4][6], tmpbga4[2][6], tmpbga5[6];
  Int_t tmpMax[6]={1,1,1,1,1,0};
 
-  for (Int_t i=0; i<15; i++) {
+  for (i=0; i<15; i++) {
     Sort2x5(dev[2*i],dev[2*i+1],tmpbga1[i],bga1[i]);
   }  
     Sort2x5(dev[30],tmpMax,tmpbga1[15],bga1[15]);
@@ -700,16 +719,16 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
     cout << " sorting : 1st level " << "\n";
-    for (Int_t i=15; i>=0; i--) {
+    for (i=15; i>=0; i--) {
       cout << i << "\t " << bga1[i] << "\t";   
-      for (Int_t j=5; j>=0; j--) {
+      for (j=5; j>=0; j--) {
        cout << tmpbga1[i][j]; 
       }
       cout << " " << "\n";
     }
   }
 
-  for (Int_t i=0; i<8; i++) {  
+  for (i=0; i<8; i++) {  
     Sort2x5(tmpbga1[2*i],tmpbga1[2*i+1],tmpbga2[i],bga2[i]);
   }
 
@@ -717,16 +736,16 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
     cout << " sorting : 2nd level " << "\n";
-    for (Int_t i=7; i>=0; i--) {
+    for (i=7; i>=0; i--) {
       cout << i << "\t " << bga2[i] << "\t";   
-      for (Int_t j=5; j>=0; j--) {
+      for (j=5; j>=0; j--) {
        cout << tmpbga2[i][j]; 
       }
       cout << " " << "\n";
     }
   }
     
-  for (Int_t i=0; i<4; i++) {  
+  for (i=0; i<4; i++) {  
     Sort2x5(tmpbga2[2*i],tmpbga2[2*i+1],tmpbga3[i],bga3[i]);
   }
 
@@ -734,16 +753,16 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
     cout << " sorting : 3rd level " << "\n";
-    for (Int_t i=3; i>=0; i--) {
+    for (i=3; i>=0; i--) {
       cout << i << "\t " << bga3[i] << "\t";   
-      for (Int_t j=5; j>=0; j--) {
+      for (j=5; j>=0; j--) {
        cout << tmpbga3[i][j]; 
       }
       cout << " " << "\n";
     }
   }
 
-  for (Int_t i=0; i<2; i++) {  
+  for (i=0; i<2; i++) {  
     Sort2x5(tmpbga3[2*i],tmpbga3[2*i+1],tmpbga4[i],bga4[i]);
   }
 
@@ -751,9 +770,9 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
     cout << " sorting : 4th level " << "\n";
-    for (Int_t i=1; i>=0; i--) {
+    for (i=1; i>=0; i--) {
       cout << i << "\t " << bga4[i] << "\t";   
-      for (Int_t j=5; j>=0; j--) {
+      for (j=5; j>=0; j--) {
        cout << tmpbga4[i][j]; 
       }
       cout << " " << "\n";
@@ -764,7 +783,7 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
 
  // coding from 6 to 5 bits 
     minDev[4] = tmpbga5[5] | tmpbga5[4];
-    for (Int_t i=0; i<4; i++) { 
+    for (i=0; i<4; i++) { 
       minDev[i]=tmpbga5[i] & !tmpbga5[4];
     }
 
@@ -784,9 +803,9 @@ void AliMUONTriggerDecision::TrigX(Int_t ch1q[16], Int_t ch2q[16],
   if(fiDebug==3||fiDebug==5) {
     cout << "===============================================================" << "\n";
     cout << "minDevStrip = ";
-    for  (Int_t i=4; i>=0; i--) {cout << minDevStrip[i];}
+    for  (i=4; i>=0; i--) {cout << minDevStrip[i];}
     cout << " minDev = ";
-    for  (Int_t i=4; i>=0; i--) {cout << minDev[i];} 
+    for  (i=4; i>=0; i--) {cout << minDev[i];} 
     cout << " " << "\n";
     cout << "===============================================================" << "\n";
   }
@@ -799,8 +818,8 @@ void AliMUONTriggerDecision::Sort2x5(Int_t dev1[6], Int_t dev2[6],
 // returns minimun between dev1 and dev2
  Int_t tmpDev1=0, tmpDev2=0;
  for (Int_t j=0; j<5; j++){
-   tmpDev1 = tmpDev1 + Int_t(dev1[j]*pow(2,j)); 
-   tmpDev2 = tmpDev2 + Int_t(dev2[j]*pow(2,j)); 
+   tmpDev1 = tmpDev1 + Int_t(dev1[j]*TMath::Power(2,j)); 
+   tmpDev2 = tmpDev2 + Int_t(dev2[j]*TMath::Power(2,j)); 
  }
  if (tmpDev1 <= tmpDev2 ){
    for (Int_t j=0; j<=5; j++) { minDev[j]=dev1[j];}
@@ -826,7 +845,10 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
 //---------------------------------------------------------
 // step # 1 : prehandling Y
 //--------------------------------------------------------- 
-  for (Int_t i=0; i<16; i++){
+    Int_t i;
+    Int_t istrip;
+
+  for (i=0; i<16; i++){
     y3[i]=y3[i]&!resetMid;
     y4[i]=y4[i]&!resetMid;
   }
@@ -835,7 +857,7 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
 
   Int_t tmpy3to16[16], tmpy4to16[16];
   Int_t tmpy3uto16[16], tmpy3dto16[16], tmpy4uto16[16], tmpy4dto16[16];
-  for (Int_t i=0; i<8; i++){
+  for (i=0; i<8; i++){
     ch1[2*i]   = y1[i]&x2m | y1[2*i]&!x2m;             
     ch1[2*i+1] = y1[i]&x2m | y1[2*i+1]&!x2m;
 
@@ -862,25 +884,25 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
   }
   
   if (orMud[0]==0&&orMud[1]==0){
-    for (Int_t i=0; i<16; i++){
+    for (i=0; i<16; i++){
       ch3[i] = tmpy3to16[i];
       ch4[i] = tmpy4to16[i];
     }
   }
   if (orMud[0]==0&&orMud[1]==1){
-      for (Int_t i=0; i<16; i++){
+      for (i=0; i<16; i++){
        ch3[i] = tmpy3uto16[i]|tmpy3to16[i];
        ch4[i] = tmpy4uto16[i]|tmpy4to16[i];
       }
   }
   if (orMud[0]==1&&orMud[1]==0){
-      for (Int_t i=0; i<16; i++){
+      for (i=0; i<16; i++){
        ch3[i] = tmpy3dto16[i]|tmpy3to16[i];
        ch4[i] = tmpy4dto16[i]|tmpy4to16[i];
       }
   }
   if (orMud[0]==1&&orMud[1]==1){
-      for (Int_t i=0; i<16; i++){
+      for (i=0; i<16; i++){
        ch3[i] = tmpy3dto16[i]|tmpy3to16[i]|tmpy3uto16[i];
        ch4[i] = tmpy4dto16[i]|tmpy4to16[i]|tmpy4uto16[i];
       }
@@ -892,24 +914,24 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
     cout << " Y plane after PreHandling x2m x2ud orMud " 
         << x2m << " , " << x2ud << " , " << orMud[0] << orMud[1] << "\n"; 
     cout << "                            ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       if (istrip>9) cout << istrip-10*Int_t(istrip/10);
       if (istrip<10) cout << istrip;
     }  
     cout << "\n YMC11                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << ch1[istrip]; 
     }
     cout << "\n YMC12                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << ch2[istrip]; 
     }
     cout << "\n YMC21                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << ch3[istrip]; 
     }
     cout << "\n YMC22                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << ch4[istrip]; 
     }
     cout << " \n"; 
@@ -923,7 +945,7 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
   Int_t sgle2[16], dble2[16];
 
   // Calculate simple and double hits
-  for (Int_t i=0; i<16; i++) {
+  for (i=0; i<16; i++) {
     dble1[i] = ch1[i] & ch2[i];
     dble2[i] = ch3[i] & ch4[i];
     
@@ -936,24 +958,24 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
     cout << "===============================================================" << "\n";
     cout << " Y plane after sgle dble " << "\n"; 
     cout << "                            ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       if (istrip>9) { cout << istrip-10*Int_t(istrip/10);}
       if (istrip<10) { cout << istrip;}
     }  
     cout << "\n SGLE1                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << sgle1[istrip]; 
     }
     cout << "\n DBLE1                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << dble1[istrip]; 
     }
     cout << "\n SGLE2                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << sgle2[istrip]; 
     }
     cout << "\n DBLE2                      ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << dble2[istrip]; 
     }
     cout << " \n"; 
@@ -973,7 +995,7 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
         !dble2[7]  & !dble2[6]  & !dble2[5]  & !dble2[4]  & 
         !dble2[3]  & !dble2[2]  & !dble2[1]  & !dble2[0];
 
-  for (Int_t i=0; i<16; i++) {
+  for (i=0; i<16; i++) {
     sgle1[i] = sgle1[i] & notOr1 & !coinc44;
     sgle2[i] = sgle2[i] & notOr2 & !coinc44;
   }
@@ -983,7 +1005,7 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
 //--------------------------------------------------------- 
   Int_t frontImage[16];
 
-  for (Int_t i=1; i<15; i++) {
+  for (i=1; i<15; i++) {
   frontImage[i] = (dble1[i] | sgle1[i]) & 
     (dble2[i+1] | dble2[i] | dble2[i-1]) |
      dble1[i] & (sgle2[i+1] | sgle2[i] | sgle2[i-1]);
@@ -1000,12 +1022,12 @@ void AliMUONTriggerDecision::TrigY(Int_t y1[16], Int_t y2[16],
     cout << "===============================================================" << "\n";
     cout << " Y plane frontImage\n";
     cout << "                            ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     if (istrip>9) cout << istrip-10*Int_t(istrip/10);
     if (istrip<10) cout << istrip;
   }
     cout << "\n                            ";
-    for (Int_t istrip=15; istrip>=0; istrip--) {
+    for (istrip=15; istrip>=0; istrip--) {
       cout << frontImage[istrip]; 
     }
     cout << "\n";
@@ -1053,7 +1075,8 @@ void AliMUONTriggerDecision::LocalTrigger(Int_t icirc,
                                          Int_t minDev[5], Int_t coordY[5], 
                                          Int_t &iTrigger){
 // returns local trigger answer for circuit icirc
-  
+  Int_t i;
+
   AliMUON *pMUON  = (AliMUON*)gAlice->GetModule("MUON");  
   AliMUONTriggerCircuit* triggerCircuit;
   triggerCircuit = &(pMUON->TriggerCircuit(icirc));      
@@ -1061,18 +1084,18 @@ void AliMUONTriggerDecision::LocalTrigger(Int_t icirc,
   
   Int_t signDev=minDev[4];   
   Int_t deviation=0;
-  for (Int_t i=0; i<4; i++) {          // extract deviation
-    deviation = deviation+Int_t(minDev[i]*pow(2,i));   
+  for (i=0; i<4; i++) {          // extract deviation
+    deviation = deviation+Int_t(minDev[i]*TMath::Power(2,i));   
   }
   
   Int_t istripX1Circ=0;
-  for (Int_t i=0; i<5; i++) {          // extract X1 strip fired 
-    istripX1Circ = istripX1Circ+Int_t(minDevStrip[i]*pow(2,i));   
+  for (i=0; i<5; i++) {          // extract X1 strip fired 
+    istripX1Circ = istripX1Circ+Int_t(minDevStrip[i]*TMath::Power(2,i));   
   }
   
   Int_t iStripY=0;
-  for (Int_t i=0; i<4; i++) {          // extract Y strip fired 
-    iStripY = iStripY+Int_t(coordY[i]*pow(2,i));   
+  for (i=0; i<4; i++) {          // extract Y strip fired 
+    iStripY = iStripY+Int_t(coordY[i]*TMath::Power(2,i));   
   }
 
 // trigger or not 
@@ -1119,11 +1142,11 @@ void AliMUONTriggerDecision::LocalTrigger(Int_t icirc,
       cout << " pt = " << pt << " (GeV/c) " << "\n";
       cout << "-------------------------------------------" << "\n";
       cout << " Local Trigger Lut Output = Lpt : " ;
-      for (Int_t i=1; i>=0; i--) { cout << fLutLpt[icirc][i] ; }
+      for (i=1; i>=0; i--) { cout << fLutLpt[icirc][i] ; }
       cout << " Hpt : ";
-      for (Int_t i=1; i>=0; i--) { cout << fLutHpt[icirc][i] ; }
+      for (i=1; i>=0; i--) { cout << fLutHpt[icirc][i] ; }
       cout << " Apt : ";
-      for (Int_t i=1; i>=0; i--) { cout << fLutApt[icirc][i] ; }         
+      for (i=1; i>=0; i--) { cout << fLutApt[icirc][i] ; }       
       cout << "\n";
       cout << "-------------------------------------------" << "\n";
     } // fiDebug > 1    
@@ -1133,6 +1156,7 @@ void AliMUONTriggerDecision::LocalTrigger(Int_t icirc,
 //----------------------------------------------------------------------
 void AliMUONTriggerDecision::GlobalTrigger(){
 // loop on Lut[icirc] and give Global Trigger output
+    Int_t i;
 
   for (Int_t icirc=0; icirc<234; icirc++){
     if (fLutLpt[icirc][0]==1&&fLutLpt[icirc][1]==1) 
@@ -1158,7 +1182,7 @@ void AliMUONTriggerDecision::GlobalTrigger(){
   }
 
   // like sign low, high and all pt
-  for (Int_t i=0; i<3; i++) {
+  for (i=0; i<3; i++) {
     fGlobalPairLike[i]=fGlobalSingleMinus[i]*(fGlobalSingleMinus[i]-1)/2 + 
       fGlobalSinglePlus[i]*(fGlobalSinglePlus[i]-1)/2 + 
       fGlobalSingleUndef[i]*(fGlobalSingleUndef[i]-1)/2 + 
@@ -1167,7 +1191,7 @@ void AliMUONTriggerDecision::GlobalTrigger(){
   }
 
   // unlike sign low, high and all pt
-  for (Int_t i=0; i<3; i++) {
+  for (i=0; i<3; i++) {
     fGlobalPairUnlike[i]=fGlobalSingleMinus[i]*fGlobalSinglePlus[i] +
       fGlobalSingleUndef[i]*(fGlobalSingleUndef[i]-1)/2 + 
       fGlobalSingleUndef[i]*fGlobalSinglePlus[i] + 
@@ -1179,19 +1203,19 @@ void AliMUONTriggerDecision::GlobalTrigger(){
     cout << "===================================================" << "\n";
     cout << " Global Trigger output       " << "Low pt  High pt   All"  << "\n";
     cout << " number of Single Plus      :\t";
-    for (Int_t i=0; i<3; i++) { cout << fGlobalSinglePlus[i] <<"\t";}
+    for (i=0; i<3; i++) { cout << fGlobalSinglePlus[i] <<"\t";}
     cout << "\n";
     cout << " number of Single Minus     :\t";
-    for (Int_t i=0; i<3; i++) { cout << fGlobalSingleMinus[i] <<"\t";}
+    for (i=0; i<3; i++) { cout << fGlobalSingleMinus[i] <<"\t";}
     cout << "\n";
     cout << " number of Single Undefined :\t"; 
-    for (Int_t i=0; i<3; i++) { cout << fGlobalSingleUndef[i] <<"\t";}
+    for (i=0; i<3; i++) { cout << fGlobalSingleUndef[i] <<"\t";}
     cout << "\n";
     cout << " number of UnlikeSign pair  :\t"; 
-    for (Int_t i=0; i<3; i++) { cout << fGlobalPairUnlike[i] <<"\t";}
+    for (i=0; i<3; i++) { cout << fGlobalPairUnlike[i] <<"\t";}
     cout << "\n";
     cout << " number of LikeSign pair    :\t";  
-    for (Int_t i=0; i<3; i++) { cout << fGlobalPairLike[i] <<"\t";}
+    for (i=0; i<3; i++) { cout << fGlobalPairLike[i] <<"\t";}
     cout << "\n";
     cout << "===================================================" << "\n";
   }
@@ -1200,24 +1224,26 @@ void AliMUONTriggerDecision::GlobalTrigger(){
 //----------------------------------------------------------------------
 void AliMUONTriggerDecision::PrintBitPatXInput(Int_t icirc){
 // print bit pattern for X strips
- 
+
+    Int_t istrip;
+
   cout << "-------- TRIGGER INPUT ---------" << "\n";
   cout << "===============================================================" << "\n";
   cout << "                            5432109876543210";
   cout << "\n XMC11                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fXbit11[icirc][istrip]; 
   }
   cout << "\n XMC12                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fXbit12[icirc][istrip]; 
   }
   cout << "\n XMC21              ";
-  for (Int_t istrip=31; istrip>=0; istrip--) {
+  for (istrip=31; istrip>=0; istrip--) {
     cout << fXbit21[icirc][istrip]; 
   }
   cout << "\n XMC22              ";
-  for (Int_t istrip=31; istrip>=0; istrip--) {
+  for (istrip=31; istrip>=0; istrip--) {
     cout << fXbit22[icirc][istrip]; 
   }
   cout << "\n                    ";
@@ -1227,7 +1253,9 @@ void AliMUONTriggerDecision::PrintBitPatXInput(Int_t icirc){
 //----------------------------------------------------------------------
 void AliMUONTriggerDecision::PrintBitPatYInput(Int_t icirc){
 // print bit pattern for Y strips
- 
+
+    Int_t istrip;
+
   AliMUON *pMUON  = (AliMUON*)gAlice->GetModule("MUON");  
   AliMUONTriggerCircuit* triggerCircuit;
   triggerCircuit = &(pMUON->TriggerCircuit(icirc));      
@@ -1236,24 +1264,24 @@ void AliMUONTriggerDecision::PrintBitPatYInput(Int_t icirc){
 
   cout << "---------------------------------------------------------------" << "\n";
   cout << "                            ";
-  for (Int_t istrip=nStrip-1; istrip>=0; istrip--) {
+  for (istrip=nStrip-1; istrip>=0; istrip--) {
     if (istrip>9) { cout << istrip-10*Int_t(istrip/10);}
     if (istrip<10) { cout << istrip;}
   }
   cout << "\n YMC11                      ";
-  for (Int_t istrip=nStrip-1; istrip>=0; istrip--) {
+  for (istrip=nStrip-1; istrip>=0; istrip--) {
     cout << fYbit11[icirc][istrip]; 
   }
   cout << "\n YMC12                      ";
-  for (Int_t istrip=nStrip-1; istrip>=0; istrip--) {
+  for (istrip=nStrip-1; istrip>=0; istrip--) {
     cout << fYbit12[icirc][istrip]; 
   }
   cout << "\n YMC21                      ";
-  for (Int_t istrip=nStrip-1; istrip>=0; istrip--) {
+  for (istrip=nStrip-1; istrip>=0; istrip--) {
     cout << fYbit21[icirc][istrip]; 
   }
   cout << "\n YMC22                      ";
-  for (Int_t istrip=nStrip-1; istrip>=0; istrip--) {
+  for (istrip=nStrip-1; istrip>=0; istrip--) {
     cout << fYbit22[icirc][istrip]; 
   }
   cout << "\n";
@@ -1261,21 +1289,21 @@ void AliMUONTriggerDecision::PrintBitPatYInput(Int_t icirc){
   cout << "---------------------------------------------------------------";
   cout << "\n upper part of circuit " << idCircuit ;
   cout << "\n UMC21                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fYbit21U[icirc][istrip]; 
   }
   cout << "\n UMC22                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fYbit22U[icirc][istrip]; 
   }
 
   cout << "\n lower part of circuit " << idCircuit ;
   cout << "\n LMC21                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fYbit21D[icirc][istrip]; 
   }
   cout << "\n LMC22                      ";
-  for (Int_t istrip=15; istrip>=0; istrip--) {
+  for (istrip=15; istrip>=0; istrip--) {
     cout << fYbit22D[icirc][istrip]; 
   }
   cout << "\n";
@@ -1286,14 +1314,17 @@ void AliMUONTriggerDecision::PrintLocalOutput(Int_t minDevStrip[5],
                                              Int_t minDev[5], 
                                              Int_t coordY[5]){
 // print Local trigger output before the LuT step
+
+    Int_t i;
+
   cout << "===============================================================" << "\n";
   cout << "-------- TRIGGER OUTPUT --------" << "\n";
   cout << "minDevStrip = ";
-  for  (Int_t i=4; i>=0; i--) {cout << minDevStrip[i];}
+  for  (i=4; i>=0; i--) {cout << minDevStrip[i];}
   cout << " minDev = ";
-  for  (Int_t i=4; i>=0; i--) {cout << minDev[i];} 
+  for  (i=4; i>=0; i--) {cout << minDev[i];} 
   cout << " coordY = ";
-  for  (Int_t i=4; i>=0; i--) {cout << coordY[i];} 
+  for  (i=4; i>=0; i--) {cout << coordY[i];} 
   cout << " " << "\n";  
 }