// @(#) $Id$
// Original: AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan
-/**************************************************************************
- * This file is property of and copyright by the ALICE HLT Project *
- * ALICE Experiment at CERN, All rights reserved. *
- * *
- * Primary Authors: U. Frankenfeld, A. Vestbo, C. Loizides *
- * Matthias Richter <Matthias.Richter@ift.uib.no> *
- * for The ALICE HLT Project. *
- * *
- * 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. *
- **************************************************************************/
-
-/** @file AliHLTTPCMemHandler.cxx
- @author U. Frankenfeld, A. Vestbo, C. Loizides, maintained by
- Matthias Richter
- @date
- @brief input interface base class for the TPC tracking code before
- migration to the HLT component framework
-
-// see below for class documentation
-// or
-// refer to README to build package
-// or
-// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
- */
-/** \class AliHLTTPCMemHandler
-<pre>
-//_____________________________________________________________
-// AliHLTTPCMemHandler
-//
-// The HLT Binary File handler
-//
-// This class does all the memory I/O handling of HLT binary files.
-//
-// Examples:
-// ---------
-//
-// 1) Reading a binary file:
-//
-// AliHLTTPCMemHandler file;
-// file.SetBinaryInput(filename);
-// file.Init(slice,patch);
-//
-// UInt_t nrowss;
-// AliHLTTPCDigitRowData *data = file.CompBinary2Memory(nrows);
-//
-// for(int i=0; i<nrows; i++)
-// {
-//
-// AliHLTTPCDigitData *dataPt = (AliHLTTPCDigitData*)data->fDigitData;
-// for(int j=0; j<data->fNDigit; j++)
-// {
-// pad = dataPt[j].fPad;
-// time = dataPt[j].fTime;
-// charge = dataPt[j].fCharge;
-// }
-//
-// file.UpdateRowPointer(data);
-//
-// }
-// file.CloseBinaryInput();
-// ________________________
-//
-// 2) Writing a binary file:
-//
-// //First of all you need to store the data in memory,
-// //and have a pointer to it of type AliHLTTPCDigitRowData.
-// //E.g. if you just want to write the data you read in example 1)
-// //into a new file, you can do the following:
-//
-// AliHLTTPCMemHandler newfile;
-// newfile.Init(slice,patch);
-// newfile.SetBinaryOutput(newfilename);
-// newfile.Memory2CompBinary((UInt_t)NumberOfRowsInPatch,(AliHLTTPCDigitRowData*)data);
-// newfile.CloseBinaryOutput();
-//
-//
-// Compressed file format:
-// -----------------------
-//
-// The data is RLE encoded and currently using _10_ bit range for the ADC-values.
-</pre>
-*/
+//**************************************************************************
+//* This file is property of and copyright by the ALICE HLT Project *
+//* ALICE Experiment at CERN, All rights reserved. *
+//* *
+//* Primary Authors: U. Frankenfeld, A. Vestbo, C. Loizides *
+//* Matthias Richter <Matthias.Richter@ift.uib.no> *
+//* for The ALICE HLT Project. *
+//* *
+//* 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. *
+//**************************************************************************
+
+// @file AliHLTTPCMemHandler.cxx
+// @author U. Frankenfeld, A. Vestbo, C. Loizides, maintained by
+// Matthias Richter
+// @date
+// @brief input interface base class for the TPC tracking code before
+// migration to the HLT component framework
#include <cassert>
#include "AliHLTTPCRootTypes.h"
#include "AliHLTTPCSpacePointData.h"
#include "AliHLTTPCTrackArray.h"
#include "AliHLTTPCMemHandler.h"
+#include "TMath.h"
#if __GNUC__ >= 3
using namespace std;
}
}
-void AliHLTTPCMemHandler::SetROI(Float_t *eta,Int_t */*slice*/)
+void AliHLTTPCMemHandler::SetROI(const Float_t *eta,Int_t */*slice*/)
{
// Init the Look-up table for the Region of Interest mode.
// Here you can specify a certain etaregion, - all data
// slice[1] = maximum slice
- if(eta[1]==0)
+ if(TMath::Abs(eta[1])<.00001)
{
LOG(AliHLTTPCLog::kWarning,"AliHLTTPCMemHandler::SetROI","Eta Values")
<<"Bad ROI parameters."<<ENDLOG;
fEtaMinTimeBin[i] = (Int_t)xyz[2];
- if(eta[0]==0)
+ if(TMath::Abs(eta[0])<.00001)
fEtaMaxTimeBin[i] = 445;
else
{
return value;
}
-UShort_t AliHLTTPCMemHandler::Test(UInt_t *comp,
+UShort_t AliHLTTPCMemHandler::Test(const UInt_t *comp,
UInt_t index, UInt_t subindex) const
{
//supi dupi test
return 1;
}
-Int_t AliHLTTPCMemHandler::CompareDigits(AliHLTTPCRandomDigitData *a,AliHLTTPCRandomDigitData *b) const
+Int_t AliHLTTPCMemHandler::CompareDigits(const AliHLTTPCRandomDigitData *a,const AliHLTTPCRandomDigitData *b) const
{
//compare two digits
if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff