]>
Commit | Line | Data |
---|---|---|
cbab66dd | 1 | |
2 | /************************************************************************** | |
3 | * Copyright(c) 2006, ALICE Experiment at CERN, All rights reserved. * | |
4 | * * | |
5 | * Author: Per Thomas Hille for the ALICE HLT Project. * | |
6 | * Contributors are mentioned in the code where appropriate. * | |
7 | * * | |
8 | * Permission to use, copy, modify and distribute this software and its * | |
9 | * documentation strictly for non-commercial purposes is hereby granted * | |
10 | * without fee, provided that the above copyright notice appears in all * | |
11 | * copies and that both the copyright notice and this permission notice * | |
12 | * appear in the supporting documentation. The authors make no claims * | |
13 | * about the suitability of this software for any purpose. It is * | |
14 | * provided "as is" without express or implied warranty. * | |
15 | **************************************************************************/ | |
16 | ||
17 | #include "AliHLTPHOSRawAnalyzerChiSquareFit.h" | |
18 | #include <iostream> | |
19 | ||
20 | using std::cout; | |
21 | using std::endl; | |
22 | ||
23 | ClassImp(AliHLTPHOSRawAnalyzerChiSquareFit) | |
24 | ||
25 | AliHLTPHOSRawAnalyzerChiSquareFit::AliHLTPHOSRawAnalyzerChiSquareFit(const AliHLTPHOSRawAnalyzerChiSquareFit&):AliHLTPHOSRawAnalyzer() | |
26 | { | |
27 | ||
28 | } | |
29 | ||
30 | /** | |
31 | * The AliHLTPHOSPeakfinder class is the class for extracting the basic signal parameters | |
32 | * "timing" and "energy" from the PHOS raw data. Physical data will for a given readout channel be | |
33 | * a sequense of ADC digitized 10 bit integer values, however for performance reasons all values used in | |
34 | * calculation is of type double. | |
35 | **/ | |
36 | AliHLTPHOSRawAnalyzerChiSquareFit::AliHLTPHOSRawAnalyzerChiSquareFit():AliHLTPHOSRawAnalyzer() | |
37 | { | |
38 | cout <<"You cannot invoke the Fitter without arguments"<<endl;; | |
39 | } | |
40 | ||
41 | ||
42 | AliHLTPHOSRawAnalyzerChiSquareFit::~AliHLTPHOSRawAnalyzerChiSquareFit() | |
43 | { | |
44 | ||
45 | } //end AliHLTPHOSRawAnalyzerChiSquareFit | |
46 | ||
47 | ||
48 | /** | |
49 | * Extraction of timing and energy using the Peakfinde Algorithm. | |
50 | * The. The parameters "start" and "length" defines a sub array of the data array | |
51 | * that will be used for the the fit. If start+length must not exeed the total length | |
52 | * of the Data array. "start" must be chosen as close as possible to t0. | |
53 | * The baseline must also be subtracted. | |
54 | * The length of "tVector" and "aVector" mus be equal to length. | |
55 | * "index + length" must not exeed the length of the data array set in the constructor. | |
56 | * @param start the start index of the subarray of the data array. | |
57 | * @param length the number of samples to use starting from index | |
58 | **/ | |
59 | void | |
60 | AliHLTPHOSRawAnalyzerChiSquareFit::Evaluate(int start, int length) | |
61 | { | |
62 | /* | |
63 | ||
64 | */ | |
65 | ||
66 | //thats all | |
67 | } //end FitChiSquareFit | |
68 | ||
69 | ||
70 | ||
71 | ||
72 |