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1 | // $Id$ | |
2 | ||
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" | |
19 | ||
20 | //ClassImp(AliHLTPHOSRawAnalyzerCrude) | |
21 | ||
22 | ||
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 | **/ | |
29 | //____________________________________________________________________________ | |
30 | AliHLTPHOSRawAnalyzerCrude::AliHLTPHOSRawAnalyzerCrude():AliHLTPHOSRawAnalyzer() | |
31 | { | |
32 | ||
33 | } | |
34 | ||
35 | ||
36 | //____________________________________________________________________________ | |
37 | AliHLTPHOSRawAnalyzerCrude::~AliHLTPHOSRawAnalyzerCrude() | |
38 | { | |
39 | ||
40 | } //end AliHLTPHOSRawAnalyzerCrude | |
41 | ||
42 | ||
43 | void | |
44 | AliHLTPHOSRawAnalyzerCrude::Evaluate(int start, int length) | |
45 | { | |
46 | double tmpAmplitudeMax =0; | |
47 | double tmpTime = 0; | |
48 | ||
49 | for(int i=start; i<length; i++) | |
50 | { | |
51 | if(fShortDataPtr[i] > tmpAmplitudeMax ) | |
52 | { | |
53 | tmpAmplitudeMax = fShortDataPtr[i]; | |
54 | tmpTime = i; | |
55 | } | |
56 | } | |
57 | ||
58 | fDAmpl = tmpAmplitudeMax; | |
59 | fDTof = tmpTime; | |
60 | //thats all | |
61 | } //end Crude | |
62 |