#include "AliHLTTPCCATrackerComponent.h"
#include "AliHLTTPCTransform.h"
#include "AliHLTTPCCATrackerFramework.h"
-#include "AliHLTTPCCAOutTrack.h"
#include "AliHLTTPCCAParam.h"
#include "AliHLTTPCCATrackConvertor.h"
#include "AliHLTArray.h"
fClusterErrorCorrectionZ(0),
fFullTime( 0 ),
fRecoTime( 0 ),
- fNEvents( 0 ),
- fOutputTRAKSEGS( 0 ),
+ fNEvents( 0 ),
fAllowGPU( 0)
{
// see header file for class documentation
fFullTime( 0 ),
fRecoTime( 0 ),
fNEvents( 0 ),
- fOutputTRAKSEGS( 0 ),
fAllowGPU( 0)
{
// see header file for class documentation
AliHLTComponentDataType AliHLTTPCCATrackerComponent::GetOutputDataType()
{
// see header file for class documentation
- if ( fOutputTRAKSEGS ) return AliHLTTPCDefinitions::fgkTrackSegmentsDataType;
- else return AliHLTTPCCADefinitions::fgkTrackletsDataType;
+ return AliHLTTPCCADefinitions::fgkTrackletsDataType;
}
void AliHLTTPCCATrackerComponent::GetOutputDataSize( unsigned long& constBase, double& inputMultiplier )
fNeighboursSearchArea = 0;
fClusterErrorCorrectionY = 0;
fClusterErrorCorrectionZ = 0;
- fOutputTRAKSEGS = 0;
fFullTime = 0;
fRecoTime = 0;
fNEvents = 0;
continue;
}
- if ( argument.CompareTo( "-outputTRAKSEGS" ) == 0 ) {
- fOutputTRAKSEGS = 1;
- HLTInfo( "The special output type \"TRAKSEGS\" is set" );
- continue;
- }
-
if (argument.CompareTo( "-allowGPU" ) == 0) {
fAllowGPU = 1;
HLTImportant( "Will try to run tracker on GPU" );
//* read magnetic field
- int iResult2 = true; //ReadCDBEntry( kAliHLTCDBSolenoidBz, chainId );
+ int iResult2 = 0; //ReadCDBEntry( kAliHLTCDBSolenoidBz, chainId );
fSolenoidBz = GetBz();
//* read the actual CDB entry if required
// Determine slice number to really use. (for obsolete output)
if ( slices.size() > 1 ) {
- Logging( fOutputTRAKSEGS ? kHLTLogError : kHLTLogDebug, "HLT::TPCSliceTracker::DoEvent", "Multiple slices found in event",
+ Logging( kHLTLogDebug, "HLT::TPCSliceTracker::DoEvent", "Multiple slices found in event",
"Multiple slice numbers found in event 0x%08lX (%lu). Determining maximum occuring slice number...",
evtData.fEventID, evtData.fEventID );
unsigned maxCntSlice = 0;
slCntIter = sliceCnts.begin();
for ( slIter = slices.begin(); slIter != slices.end(); slIter++, slCntIter++ ) {
- Logging( fOutputTRAKSEGS ? kHLTLogError : kHLTLogDebug, "HLT::TPCSliceTracker::DoEvent", "Multiple slices found in event",
+ Logging( kHLTLogDebug, "HLT::TPCSliceTracker::DoEvent", "Multiple slices found in event",
"Slice %lu found %lu times.", *slIter, *slCntIter );
- if ( fOutputTRAKSEGS && maxCntSlice < *slCntIter ) {
- maxCntSlice = *slCntIter;
- slice = *slIter;
- }
}
- if (fOutputTRAKSEGS)
- {
- Logging( kHLTLogError, "HLT::TPCSliceTracker::DoEvent", "Multiple slices found in event",
- "Using slice %lu.", slice );
- }
} else if ( slices.size() > 0 ) {
slice = *( slices.begin() );
}
- if (fOutputTRAKSEGS)
+ for (int islice = minslice;islice <= maxslice;islice++)
+ {
+ bool found = false;
+ for(slIter = slices.begin(); slIter != slices.end();slIter++)
{
- minslice = maxslice = slice;
+ if (*slIter == islice)
+ {
+ found = true;
+ break;
+ }
}
- else
+ if (!found)
{
- for (int islice = minslice;islice <= maxslice;islice++)
- {
- bool found = false;
- for(slIter = slices.begin(); slIter != slices.end();slIter++)
- {
- if (*slIter == islice)
- {
- found = true;
- break;
- }
- }
- if (!found)
- {
- maxslice = islice - 1;
- break;
- }
- }
- }
+ maxslice = islice - 1;
+ break;
+ }
+ }
}
if ( !fTracker ) fTracker = new AliHLTTPCCATrackerFramework(fAllowGPU);
AliHLTTPCCASliceOutput::outputControlStruct outputControl;
//Set tracker output so tracker does not have to output both formats!
outputControl.fEndOfSpace = 0;
- outputControl.fObsoleteOutput = fOutputTRAKSEGS;
- outputControl.fDefaultOutput = !fOutputTRAKSEGS;
//For new output we can write directly to output buffer
- outputControl.fOutputPtr = fOutputTRAKSEGS ? NULL : (char*) outputPtr;
+ outputControl.fOutputPtr = (char*) outputPtr;
outputControl.fOutputMaxSize = maxBufferSize;
AliHLTTPCCASliceOutput** sliceOutput = new AliHLTTPCCASliceOutput*[slicecount];
error = 1;
break;
}
- slice = minslice + islice;
-
- if (sliceOutput[islice])
- {
- // write reconstructed tracks
-
- if ( fOutputTRAKSEGS ) {
-
- Logging( kHLTLogDebug, "HLT::TPCCATracker::DoEvent", "Reconstruct",
- "%d tracks found for slice %d", sliceOutput[islice]->NOutTracks(), slice );
-
- ntracks = sliceOutput[islice]->NOutTracks();
-
- AliHLTTPCTrackletData* outPtr = ( AliHLTTPCTrackletData* )( outputPtr );
-
- AliHLTTPCTrackSegmentData* currOutTracklet = outPtr->fTracklets;
-
- mySize = ( ( AliHLTUInt8_t * )currOutTracklet ) - ( ( AliHLTUInt8_t * )outputPtr );
-
- outPtr->fTrackletCnt = 0;
-
- for ( int itr = 0; itr < ntracks; itr++ ) {
-
- AliHLTTPCCAOutTrack &t = sliceOutput[islice]->OutTracks()[itr];
-
- //Logging( kHLTLogDebug, "HLT::TPCCATracker::DoEvent", "Wrtite output","track %d with %d hits", itr, t.NHits());
-
- if ( t.NHits() < fMinNTrackClusters ) continue;
-
- // calculate output track size
-
- unsigned int dSize = sizeof( AliHLTTPCTrackSegmentData ) + t.NHits() * sizeof( unsigned int );
-
- if ( mySize + dSize > maxBufferSize ) {
- HLTWarning( "Output buffer size exceed (buffer size %d, current size %d), %d tracks are not stored", maxBufferSize, mySize, ntracks - itr + 1 );
- ret = -ENOSPC;
- error = 1;
- break;
- }
-
- // convert CA track parameters to HLT Track Segment
-
- int iFirstRow = 1000;
- int iLastRow = -1;
- int iFirstHit = sliceOutput[islice]->OutTrackHit(t.FirstHitRef());
- int iLastHit = iFirstHit;
- for ( int ih = 0; ih < t.NHits(); ih++ ) {
- int hitID = sliceOutput[islice]->OutTrackHit(t.FirstHitRef() + ih);
- int iRow = clusterData[islice].RowNumber( hitID );
- if ( iRow < iFirstRow ) { iFirstRow = iRow; iFirstHit = hitID; }
- if ( iRow > iLastRow ) { iLastRow = iRow; iLastHit = hitID; }
- }
-
- AliHLTTPCCATrackParam par = t.StartPoint();
-
- par.TransportToX( clusterData[islice].X( iFirstHit ), .99 );
-
- AliExternalTrackParam tp;
- AliHLTTPCCATrackConvertor::GetExtParam( par, tp, 0 );
-
- currOutTracklet->fX = tp.GetX();
- currOutTracklet->fY = tp.GetY();
- currOutTracklet->fZ = tp.GetZ();
- currOutTracklet->fCharge = ( int ) tp.GetSign();
- currOutTracklet->fPt = TMath::Abs( tp.GetSignedPt() );
- float snp = tp.GetSnp() ;
- if ( snp > .999 ) snp = .999;
- if ( snp < -.999 ) snp = -.999;
- currOutTracklet->fPsi = TMath::ASin( snp );
- currOutTracklet->fTgl = tp.GetTgl();
-
- currOutTracklet->fY0err = tp.GetSigmaY2();
- currOutTracklet->fZ0err = tp.GetSigmaZ2();
- float h = -currOutTracklet->fPt * currOutTracklet->fPt;
- currOutTracklet->fPterr = h * h * tp.GetSigma1Pt2();
- h = 1. / TMath::Sqrt( 1 - snp * snp );
- currOutTracklet->fPsierr = h * h * tp.GetSigmaSnp2();
- currOutTracklet->fTglerr = tp.GetSigmaTgl2();
-
- if ( par.TransportToX( clusterData[islice].X( iLastHit ), .99 ) ) {
- currOutTracklet->fLastX = par.GetX();
- currOutTracklet->fLastY = par.GetY();
- currOutTracklet->fLastZ = par.GetZ();
- } else {
- currOutTracklet->fLastX = clusterData[islice].X( iLastHit );
- currOutTracklet->fLastY = clusterData[islice].Y( iLastHit );
- currOutTracklet->fLastZ = clusterData[islice].Z( iLastHit );
- }
- //if( currOutTracklet->fLastX<10. ) {
- //HLTError("CA last point: hitxyz=%f,%f,%f, track=%f,%f,%f, tracklet=%f,%f,%f, nhits=%d",clusterData[islice].X( iLastHit ),clusterData[islice].Y( iLastHit],clusterData[islice].Z( iLastHit],
- //par.GetX(), par.GetY(),par.GetZ(),currOutTracklet->fLastX,currOutTracklet->fLastY ,currOutTracklet->fLastZ, t.NHits());
- //}
- #ifdef INCLUDE_TPC_HOUGH
- #ifdef ROWHOUGHPARAMS
- currOutTracklet->fTrackID = 0;
- currOutTracklet->fRowRange1 = clusterData[islice].RowNumber( iFirstHit );
- currOutTracklet->fRowRange2 = clusterData[islice].RowNumber( iLastHit );
- currOutTracklet->fSector = slice;
- currOutTracklet->fPID = 211;
- #endif
- #endif // INCLUDE_TPC_HOUGH
-
-
- currOutTracklet->fNPoints = t.NHits();
-
- for ( int i = 0; i < t.NHits(); i++ ) {
- currOutTracklet->fPointIDs[i] = clusterData[islice].Id( sliceOutput[islice]->OutTrackHit(t.FirstHitRef()+i) );
- }
-
- currOutTracklet = ( AliHLTTPCTrackSegmentData* )( ( Byte_t * )currOutTracklet + dSize );
- mySize += dSize;
- outPtr->fTrackletCnt++;
- }
-
- } else { // default output type
-
- Logging( kHLTLogDebug, "HLT::TPCCATracker::DoEvent", "Reconstruct",
- "%d tracks found for slice %d", sliceOutput[islice]->NTracks(), slice );
-
- mySize += sliceOutput[islice]->OutputMemorySize();
- ntracks += sliceOutput[islice]->NTracks();
- }
- }
- else
- {
- HLTWarning( "Output buffer size exceed (buffer size %d, current size %d), tracks are not stored", maxBufferSize, mySize );
- mySize = 0;
- ret = -ENOSPC;
- ntracks = 0;
- error = 1;
- break;
- }
+ slice = minslice + islice;
+
+ if (sliceOutput[islice])
+ {
+ // write reconstructed tracks
+ Logging( kHLTLogDebug, "HLT::TPCCATracker::DoEvent", "Reconstruct",
+ "%d tracks found for slice %d", sliceOutput[islice]->NTracks(), slice );
+
+ mySize += sliceOutput[islice]->OutputMemorySize();
+ ntracks += sliceOutput[islice]->NTracks();
+ }
+ else
+ {
+ HLTWarning( "Output buffer size exceed (buffer size %d, current size %d), tracks are not stored", maxBufferSize, mySize );
+ mySize = 0;
+ ret = -ENOSPC;
+ ntracks = 0;
+ error = 1;
+ break;
+ }
}
-
+
size = 0;
if (error == 0)
{
- for (int islice = 0;islice < slicecount;islice++)
+ for (int islice = 0;islice < slicecount;islice++)
+ {
+ slice = minslice + islice;
+ mySize = sliceOutput[islice]->OutputMemorySize();
+ if (mySize > 0)
{
- slice = minslice + islice;
- if (!fOutputTRAKSEGS) mySize = sliceOutput[islice]->OutputMemorySize();
- if (mySize > 0)
- {
- AliHLTComponentBlockData bd;
- FillBlockData( bd );
- bd.fOffset = fOutputTRAKSEGS ? 0 : ((char*) sliceOutput[islice] - (char*) outputPtr);
- bd.fSize = mySize;
- bd.fSpecification = AliHLTTPCDefinitions::EncodeDataSpecification( slice, slice, sliceminPatch[islice], slicemaxPatch[islice] );
- bd.fDataType = GetOutputDataType();
- outputBlocks.push_back( bd );
- size += mySize;
- }
+ AliHLTComponentBlockData bd;
+ FillBlockData( bd );
+ bd.fOffset = ((char*) sliceOutput[islice] - (char*) outputPtr);
+ bd.fSize = mySize;
+ bd.fSpecification = AliHLTTPCDefinitions::EncodeDataSpecification( slice, slice, sliceminPatch[islice], slicemaxPatch[islice] );
+ bd.fDataType = GetOutputDataType();
+ outputBlocks.push_back( bd );
+ size += mySize;
}
+ }
}
//No longer needed
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff