[u/mrichter/AliRoot.git] / HLT / PHOS / AliHLTPHOSRawAnalyzerCrude.cxx

// $Id$

/**************************************************************************
 * Copyright(c) 2006, ALICE Experiment at CERN, All rights reserved.      *
 *                                                                        *
 * Author: Per Thomas Hille for the ALICE HLT Project.                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * 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.                  *
 **************************************************************************/

#include "AliHLTPHOSRawAnalyzerCrude.h"

//ClassImp(AliHLTPHOSRawAnalyzerCrude) 


/**
 * The AliHLTPHOSPeakfinder class is the class for extracting the basic signal parameters
 * "timing" and "energy" from the PHOS raw data. Physical data will for a given readout channel be
 * a sequense of ADC digitized 10 bit integer values, however for performance reasons all values used in
 * calculation is of type double.
 **/
//____________________________________________________________________________
AliHLTPHOSRawAnalyzerCrude::AliHLTPHOSRawAnalyzerCrude():AliHLTPHOSRawAnalyzer() 
{

}


//____________________________________________________________________________
AliHLTPHOSRawAnalyzerCrude::~AliHLTPHOSRawAnalyzerCrude()
{

} //end AliHLTPHOSRawAnalyzerCrude


void 
AliHLTPHOSRawAnalyzerCrude::Evaluate(int start, int length)
{
  double tmpAmplitudeMax =0; 
  double tmpTime = 0;

  for(int i=start; i<length; i++)
    {
      if(fShortDataPtr[i] >  tmpAmplitudeMax  )	
	{
	  tmpAmplitudeMax = fShortDataPtr[i];
	  tmpTime = i;		     
	}
    }

  fDAmpl = tmpAmplitudeMax;
  fDTof =  tmpTime;
  //thats all 
} //end Crude
Commit	Line	Data
1b41ab20	1	// $Id$
1b41ab20	2
cbab66dd	3	/**************************************************************************
	4	* Copyright(c) 2006, ALICE Experiment at CERN, All rights reserved. *
	5	* *
	6	* Author: Per Thomas Hille for the ALICE HLT Project. *
	7	* Contributors are mentioned in the code where appropriate. *
	8	* *
	9	* Permission to use, copy, modify and distribute this software and its *
	10	* documentation strictly for non-commercial purposes is hereby granted *
	11	* without fee, provided that the above copyright notice appears in all *
	12	* copies and that both the copyright notice and this permission notice *
	13	* appear in the supporting documentation. The authors make no claims *
	14	* about the suitability of this software for any purpose. It is *
	15	* provided "as is" without express or implied warranty. *
	16	**************************************************************************/
	17
	18	#include "AliHLTPHOSRawAnalyzerCrude.h"
cbab66dd	19
9c9d15d6	20	//ClassImp(AliHLTPHOSRawAnalyzerCrude)
cbab66dd	21
cbab66dd	22
cbab66dd	23	/**
	24	* The AliHLTPHOSPeakfinder class is the class for extracting the basic signal parameters
	25	* "timing" and "energy" from the PHOS raw data. Physical data will for a given readout channel be
	26	* a sequense of ADC digitized 10 bit integer values, however for performance reasons all values used in
	27	* calculation is of type double.
	28	**/
d504c864	29	//____________________________________________________________________________
cbab66dd	30	AliHLTPHOSRawAnalyzerCrude::AliHLTPHOSRawAnalyzerCrude():AliHLTPHOSRawAnalyzer()
cbab66dd	31	{
05be0766	32
cbab66dd	33	}
	34
	35
d504c864	36	//____________________________________________________________________________
cbab66dd	37	AliHLTPHOSRawAnalyzerCrude::~AliHLTPHOSRawAnalyzerCrude()
	38	{
	39
	40	} //end AliHLTPHOSRawAnalyzerCrude
	41
	42
cbab66dd	43	void
	44	AliHLTPHOSRawAnalyzerCrude::Evaluate(int start, int length)
	45	{
cbab66dd	46	double tmpAmplitudeMax =0;
	47	double tmpTime = 0;
	48
	49	for(int i=start; i<length; i++)
	50	{
b6f9f0f8	51	if(fShortDataPtr[i] > tmpAmplitudeMax )
cbab66dd	52	{
87434909	53	tmpAmplitudeMax = fShortDataPtr[i];
cbab66dd	54	tmpTime = i;
	55	}
	56	}
04751caa	57
cbab66dd	58	fDAmpl = tmpAmplitudeMax;
	59	fDTof = tmpTime;
	60	//thats all
	61	} //end Crude
bdc754c9	62