Fix GCC warning: unused variables

star-bnl · Nov 17, 2022 · 713d534 · 713d534
1 parent f0d560d
commit 713d534
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Showing 22 changed files with 23 additions and 141 deletions.
diff --git a/StRoot/StBTofPool/alignment/analysis.cxx b/StRoot/StBTofPool/alignment/analysis.cxx
@@ -41,7 +41,7 @@ using namespace std;
 int main(int argc, char **argv)
 {
   if(argc !=2) exit(1);
-  if(!gSystem) TUnixSystem *gSystem = new TUnixSystem();
+  //if(!gSystem) TUnixSystem *gSystem = new TUnixSystem();
 
   //----------------------------------
   // Open files and add to the chain
@@ -75,10 +75,6 @@ int main(int argc, char **argv)
   //----------------------
   // Book the histograms
   //----------------------
-  Float_t mrpcA[32] = { 0.,  0.,  0.,  0.,  0., 0., 16., 16.,
-                       20., 22., 22., 22., 22., 22., 26., 26.,
-                                  26., 26., 30., 30., 32., 32., 32., 32.,
-                                  32., 32., 32., 32., 32., 32., 32., 32.};
   Int_t MIdStart[8] = {1, 7, 9, 10, 15, 19, 21, 33};
   TH2D *mYLocal[7];
   TH2D *mZLocal[7];

diff --git a/StRoot/StBTofSimMaker/StBTofSimMaker.cxx b/StRoot/StBTofSimMaker/StBTofSimMaker.cxx
@@ -820,12 +820,6 @@ int StBTofSimMaker::FastCellResponse(g2t_ctf_hit_st* tofHitsFromGeant, StBTofCol
 	double pathL = tofHitsFromGeant->s_track;
 	double q = 0.;
 
-	double Rawtof = tofHitsFromGeant->tof*1000./nanosecond;
-	float Rawbeta=pathL/Rawtof/3e-2;
-	double momentum=partnerTrk->momentum().mag();
-	double mass=partnerTrk->fourMomentum().m();
-	double calcTof=pathL/(3e-2)/sqrt(1 - mass*mass/(momentum*momentum + mass*mass));
-
 	double time_blur = ranGauss.shoot()*mSimResDb->timeres_tof(itray, imodule, icell)*1e-9/nanosecond;
 	double tof = tofHitsFromGeant->tof*1000./nanosecond + time_blur;    //! 85ps per channel
 
@@ -853,7 +847,6 @@ int StBTofSimMaker::FastCellResponse(g2t_ctf_hit_st* tofHitsFromGeant, StBTofCol
 
 	//    tof = tof - mSimDb->toffset();  // Apply offset correction.
 	double t0 = tofHitsFromGeant->tof*1000./nanosecond;
-	float beta=pathL/tof/3e-2;
 
 	StMcBTofHit *mcBTofHit = new StMcBTofHit(itray,imodule,icell,de,pathL,t0,tof,q);
 	mcBTofHit->setPosition(local);

diff --git a/StRoot/StDaqLib/GENERIC/EventReader.cxx b/StRoot/StDaqLib/GENERIC/EventReader.cxx
@@ -379,8 +379,6 @@ void EventReader::InitEventReader(int fdes, long offset, int MMap)
 {//InitER
 #define MX_MAP_SIZE 0x20000000
 
-  off_t FileLength;
-
   if (verbose) {
     LOG_INFO<< "Initializing EventReader with a MAPPED file" << endm;
   }
@@ -406,7 +404,6 @@ void EventReader::InitEventReader(int fdes, long offset, int MMap)
    LOG_ERROR << "DaqOpenTag"<< strerror(errno) <<endm;
    ERROR(ERR_FILE);
   }
-  FileLength = buf.st_size;
 
   next_event_offset = 0;
   Logical_Record lr;

diff --git a/StRoot/StDaqLib/SSD/SSD_Reader.cxx b/StRoot/StDaqLib/SSD/SSD_Reader.cxx
@@ -51,7 +51,7 @@ int SSD_Reader::ssdData(int  ladder,
 			int &ped,
 			int &noise) {
 
-  int cnt=0,strip,pad,i,det,pos,mtime,time,daqLadder;
+  int cnt=0,pad,i,pos,mtime,time,daqLadder;
   static unsigned int cache1[12288];
   static unsigned int cache2[12288];
   static int daqLadderInit=-1;
@@ -75,7 +75,6 @@ int SSD_Reader::ssdData(int  ladder,
           for(mtime=0;mtime<ssd.counts[daqLadder][pad];mtime++) {
             if (time==ssd.strip[daqLadder][pad][mtime])
             {
-              det=pos/768; strip=pos%768;
               assert(pos>=0&&pos<12288);
               cache1[pos]=log8to10_table[ssd.adc[daqLadder][pad][mtime]];
               cnt++;

diff --git a/StRoot/StDaqLib/TOF/TOF_Reader.cxx b/StRoot/StDaqLib/TOF/TOF_Reader.cxx
@@ -440,7 +440,7 @@ unsigned int TOF_Reader::GetTrailingTdc(int ihit) {
 
 int TOF_Reader::UnpackYear2to4Data(const Bank_TOFP * TofPTR) {
 
-  unsigned short numberOfDataWords, slot, channel;
+  unsigned short numberOfDataWords;
   int dataDWord, value;
   //TofPTR->print();
   unsigned short Token = TofPTR->header.Token;
@@ -484,8 +484,6 @@ int TOF_Reader::UnpackYear2to4Data(const Bank_TOFP * TofPTR) {
       //slot    = (int)TofAdcD->data[dataDWord].adc.slot;
       //channel = (int)TofAdcD->data[dataDWord].adc.channel; 
       //value   = (int)TofAdcD->data[dataDWord].adc.data;
-      slot    = int( TofAdcD->data[dataDWord].data & 0x000000FF);
-      channel = int((TofAdcD->data[dataDWord].data & 0x0000FF00) >> 8);
       value   = int((TofAdcD->data[dataDWord].data & 0xFFFF0000) >> 16);
       mTheTofArray.AdcData[dataDWord]=value;
     }    
@@ -512,8 +510,6 @@ int TOF_Reader::UnpackYear2to4Data(const Bank_TOFP * TofPTR) {
       //slot    = (int)TofTdcD->data[dataDWord].tdc.slot;
       //channel = (int)TofTdcD->data[dataDWord].tdc.channel; 
       //value   = (int)TofTdcD->data[dataDWord].tdc.data;
-      slot    = int( TofTdcD->data[dataDWord].data & 0x000000FF);
-      channel = int((TofTdcD->data[dataDWord].data & 0x0000FF00) >> 8);
       value   = int((TofTdcD->data[dataDWord].data & 0xFFFF0000) >> 16);
       mTheTofArray.TdcData[dataDWord]=value;
     }    
@@ -540,8 +536,6 @@ int TOF_Reader::UnpackYear2to4Data(const Bank_TOFP * TofPTR) {
       //slot    = (int)TofA2dD->data[dataDWord].a2d.slot;
       //channel = (int)TofA2dD->data[dataDWord].a2d.channel; 
       //value   = (int)TofA2dD->data[dataDWord].a2d.data;
-      slot    = int( TofA2dD->data[dataDWord].data & 0x000000FF);
-      channel = int((TofA2dD->data[dataDWord].data & 0x0000FF00) >> 8);
       value   = int(int(TofA2dD->data[dataDWord].data) >> 16);// A2D values might be negative
       mTheTofArray.A2dData[dataDWord]=value;
     }    
@@ -567,7 +561,6 @@ int TOF_Reader::UnpackYear2to4Data(const Bank_TOFP * TofPTR) {
     for (dataDWord=0; dataDWord < numberOfDataWords; dataDWord++) {
       //channel = (int)TofScaD->data[dataDWord].sca.channel; 
       //value   = (int)TofScaD->data[dataDWord].sca.data;
-      channel = int( TofScaD->data[dataDWord].data & 0x000000FF);
       value   = int((TofScaD->data[dataDWord].data & 0xFFFFFF00) >> 8);
       mTheTofArray.ScaData[dataDWord]=value;
     }

diff --git a/StRoot/StDaqLib/TRG/code2007.cxx b/StRoot/StDaqLib/TRG/code2007.cxx
@@ -7,7 +7,7 @@
 using namespace OLDEVP;
 
 int TRG_Reader::UnpackTrg2007(Bank_TRGP *pTRGP){
-  int returnValue,npre,npost,swap,res;
+  int npre,npost,swap,res;
 
   if ( ! pTRGP){
     printf("TRG_Reader::UnpackTrg2007 - not pTRGP\n");
@@ -18,10 +18,8 @@ int TRG_Reader::UnpackTrg2007(Bank_TRGP *pTRGP){
 	 pTRGP->header.ByteOrder==0x04030201);
   if(pTRGP->header.ByteOrder==0x04030201) {
     swap=1;
-    returnValue=0;
   }else{
     swap=1;
-    returnValue=pTRGP->header.swap();
   }
   if(pTRGP->header.ByteOrder!=0x04030201){
     printf("TRG_Reader::UnpackTrg2007: Swap Header error %s %d.\n",__FILE__,__LINE__);    

diff --git a/StRoot/StDaqLib/TRG/code2008.cxx b/StRoot/StDaqLib/TRG/code2008.cxx
@@ -7,7 +7,7 @@
 using namespace OLDEVP;
 
 int TRG_Reader::UnpackTrg2008(Bank_TRGP *pTRGP){
-  int returnValue,npre,npost,swap,res;
+  int npre,npost,swap,res;
 
   if ( ! pTRGP){
     printf("TRG_Reader::UnpackTrg2008 - not pTRGP\n");
@@ -18,10 +18,8 @@ int TRG_Reader::UnpackTrg2008(Bank_TRGP *pTRGP){
 	 pTRGP->header.ByteOrder==0x04030201);
   if(pTRGP->header.ByteOrder==0x04030201) {
     swap=1;
-    returnValue=0;
   }else{
     swap=1;
-    returnValue=pTRGP->header.swap();
   }
   if(pTRGP->header.ByteOrder!=0x04030201){
     printf("TRG_Reader::UnpackTrg2008: Swap Header error %s %d.\n", __FILE__ , __LINE__ );

diff --git a/StRoot/StDbLib/StDbBuffer.cc b/StRoot/StDbLib/StDbBuffer.cc
@@ -468,19 +468,16 @@ return true;
 #define Rarray(tpe,tpelist) \
 bool  StDbBuffer::ReadArray(tpe* &s, int &len,const char *aName)\
 { bool tRetVal=false; \
-  bool newCheck=false;\
  if (Find_Col(aName)) \
   {int  i;\
   if (mCol[mCur].type==_char ) {\
     len=mCol[mCur].length/sizeof(tpe);\
     s=new tpe[len];\
-    newCheck=true;\
     MemSwapCpy((char*)s,(char*)mCol[mCur].val,len*sizeof(tpe),mycswapl[tpelist],Auto);\
     tRetVal=true;\
   } else {\
     len=mCol[mCur].length;\
     s=new tpe[len];\
-    newCheck=true;\
     for (i=0;i<len;i++)\
       { if (!(WriteMem(&s[i],(void*)(((char*)mCol[mCur].val)+i*mycsize[mCol[mCur].type]),mCol[mCur].type))) break;}\
       if (i==(int)mCol[mCur].length) tRetVal=true;}}\

diff --git a/StRoot/StEEmcUtil/EEfeeRaw/RootWrapper.cxx b/StRoot/StEEmcUtil/EEfeeRaw/RootWrapper.cxx
@@ -121,10 +121,10 @@ eemcfeerootfill_(unsigned short& evtype, unsigned short& evtoken, unsigned short
 
   for(unsigned short *p = e; (p-e)<size; ) {
     b->clear();
-    *p++;                 // skip marker
+    p++;                 // skip marker
     unsigned int wordcnt   = *p++;    
-    *p++;                    // 0 resword1 
-    *p++;                    // 1 resword2 
+    p++;                    // 0 resword1
+    p++;                    // 1 resword2
     unsigned short token   = *p++;    // 2
     unsigned short cratrig = *p++;    // 3
     if(token!=evtoken) {

diff --git a/StRoot/StEEmcUtil/StEEmcSmd/EEmcSmdGeom.cxx b/StRoot/StEEmcUtil/StEEmcSmd/EEmcSmdGeom.cxx
@@ -99,9 +99,9 @@ void EEmcSmdGeom::buildSmdGeom(){
   float y1[kEEmcNumStrips];
   float y2[kEEmcNumStrips]; 
   float length[kEEmcNumStrips];
-  float x0Edge[kEEmcNumEdgeStrips];
+  //float x0Edge[kEEmcNumEdgeStrips];
   float y1Edge[kEEmcNumEdgeStrips];
-  float y2Edge[kEEmcNumEdgeStrips];
+  //float y2Edge[kEEmcNumEdgeStrips];
   float lengthEdge[kEEmcNumEdgeStrips];
 
 // fill variable arrays with data in EmcStripGeom.h 
@@ -112,9 +112,9 @@ void EEmcSmdGeom::buildSmdGeom(){
        length[i] = EEmcStripGeomData[i].length;
   }
   for (int i = 0; i < kEEmcNumEdgeStrips; i++) {
-       x0Edge[i] = EEmcEdgeStripGeomData[i].x0;
+       //x0Edge[i] = EEmcEdgeStripGeomData[i].x0;
        y1Edge[i] = EEmcEdgeStripGeomData[i].y1;
-       y2Edge[i] = EEmcEdgeStripGeomData[i].y2;
+       //y2Edge[i] = EEmcEdgeStripGeomData[i].y2;
        lengthEdge[i] = EEmcEdgeStripGeomData[i].length;
   }
 /*

diff --git a/StRoot/StEStructPool/Correlations/StEStruct2ptCorrelations.cxx b/StRoot/StEStructPool/Correlations/StEStruct2ptCorrelations.cxx
@@ -1075,7 +1075,6 @@ void StEStruct2ptCorrelations::makePairs(StEStructEvent* e1, StEStructEvent* e2,
   StEStructTrackIterator Iter2;
 
   int iyt1,iyt2,idyt,isyt;
-  int ipt1,ipt2;
   int ieta1,ieta2,ideta,iseta;
   int iphi1,iphi2,idphi;
   int isavgt, isavgz, isentt, isentz;
@@ -1152,11 +1151,11 @@ void StEStruct2ptCorrelations::makePairs(StEStructEvent* e1, StEStructEvent* e2,
           pt2   = mPair.Track2()->Pt();
 
           iyt1  = b->iyt(mPair.Track1()->Yt(mass1));
-          ipt1  = b->ipt(pt1);
+          b->ipt(pt1);
           ieta1 = b->ieta(mPair.Track1()->Eta(mass1));
           iphi1 = b->iphi(mPair.Track1()->Phi());
           iyt2  = b->iyt(mPair.Track2()->Yt(mass2));
-          ipt2  = b->ipt(pt2);
+          b->ipt(pt2);
           ieta2 = b->ieta(mPair.Track2()->Eta(mass2));
           iphi2 = b->iphi(mPair.Track2()->Phi());
 

diff --git a/StRoot/StEStructPool/Correlations/StEStructPairCuts.h b/StRoot/StEStructPool/Correlations/StEStructPairCuts.h
@@ -688,23 +688,17 @@ inline int StEStructPairCuts::cutMass() {
     }
     int iBin = mode[it1][it2];
 
-    double e, e1, e2, p1, p2, p[3], m, m1, m2;
+    double e, e1, e2, p1, p2, p[3], m;
     p1   = Track1()->Ptot();
     p2   = Track2()->Ptot();
     p[0] = Track1()->Px() + Track2()->Px();
     p[1] = Track1()->Py() + Track2()->Py();
     p[2] = Track1()->Pz() + Track2()->Pz();
-    float Mass[]  = {0.1396,  0.1396,  0.497, 0.9383};
     float Mass2[] = {0.01949, 0.01949, 0.247, 0.880};
     if (9 == iBin) {
-        // For o-o try using m1 = m2 = 0.
-        m1 = 0;
-        m2 = 0;
         e1 = p1;
         e2 = p2;
     } else {
-        m1 = Mass[it1];
-        m2 = Mass[it2];
         e1 = sqrt(p1*p1 + Mass2[it1]);
         e2 = sqrt(p2*p2 + Mass2[it2]);
     }

diff --git a/StRoot/StEStructPool/EventGenerators/StEStructFlat.cxx b/StRoot/StEStructPool/EventGenerators/StEStructFlat.cxx
@@ -99,16 +99,14 @@ void StEStructFlat::fillTracks(StEStructEvent* estructEvent) {
 
     mnumTracks = 0;
     StEStructTrack* eTrack = new StEStructTrack();
-    int pid, sign;
+    int pid;
 
 //    int    numCharge = int( -5*log(drand48()) );
     int    numCharge, numInEta = 850;
     double v2      = 0.05, pi = 3.1415926;
     double eta, quadEta = 0.2, etaMax = 2;
-    double phi, phiOff, sectorWidth;
-    int    numSector = 12;
+    double phi, phiOff;
 
-    sectorWidth = 360 / numSector;
     phiOff = 360*drand48();
 
     float p[3], pt, pz, v[3];
@@ -119,10 +117,8 @@ void StEStructFlat::fillTracks(StEStructEvent* estructEvent) {
 
         eTrack->SetInComplete();
         if (i < numCharge/2) {
-            sign = +1;
             pid = 211;
         } else {
-            sign = -1;
             pid = -211;
         }
         double etaAmp = 0, randAmp = 1;