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[u/mrichter/AliRoot.git] / FMD / AliFMDCalibPedestal.cxx
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a3537838 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
a3537838 15/* $Id$ */
c2fc1258 16/** @file AliFMDCalibPedestal.cxx
17 @author Christian Holm Christensen <cholm@nbi.dk>
18 @date Sun Mar 26 18:30:36 2006
19 @brief Per strip pedestal calibration
02a27b50 20 @ingroup FMD_base
c2fc1258 21*/
a3537838 22//____________________________________________________________________
23//
02a27b50 24// This class stores a pedestal and pedestal width for each strip in
25// the FMD detectors.
26// The values are stored as floats, since they may be results from a
27// fit.
28// Need to make algorithm that makes this data
a3537838 29//
30#include "AliFMDCalibPedestal.h" // ALIFMDCALIBPEDESTAL_H
31//____________________________________________________________________
32ClassImp(AliFMDCalibPedestal)
33#if 0
34 ; // This is here to keep Emacs for indenting the next line
35#endif
36
37//____________________________________________________________________
38AliFMDCalibPedestal::AliFMDCalibPedestal()
b5ee4425 39 : fValue(),
40 fWidth()
a3537838 41{
02a27b50 42 // CTOR
a3537838 43 fValue.Reset(-1.);
44 fWidth.Reset(-1.);
45}
46
47//____________________________________________________________________
48AliFMDCalibPedestal::AliFMDCalibPedestal(const AliFMDCalibPedestal& o)
b5ee4425 49 : TObject(o),
50 fValue(o.fValue),
51 fWidth(o.fWidth)
02a27b50 52{
53 // Copy Ctor
54}
a3537838 55
56//____________________________________________________________________
57AliFMDCalibPedestal&
58AliFMDCalibPedestal::operator=(const AliFMDCalibPedestal& o)
59{
02a27b50 60 // Assignment operator
a3537838 61 fValue = o.fValue;
62 fWidth = o.fWidth;
63 return (*this);
64}
65
66//____________________________________________________________________
67void
68AliFMDCalibPedestal::Set(UShort_t det, Char_t ring, UShort_t sec,
69 UShort_t str, Float_t ped, Float_t pedW)
70{
02a27b50 71 // set value and width for a strip
a3537838 72 if (fValue.CheckIndex(det, ring, sec, str) < 0) return;
73 fValue(det, ring, sec, str) = ped;
74 fWidth(det, ring, sec, str) = pedW;
75}
76
77//____________________________________________________________________
78Float_t
79AliFMDCalibPedestal::Value(UShort_t det, Char_t ring, UShort_t sec,
80 UShort_t str)
81{
02a27b50 82 // Get pedestal value for a strip
a3537838 83 return fValue(det, ring, sec, str);
84}
85
86//____________________________________________________________________
87Float_t
88AliFMDCalibPedestal::Width(UShort_t det, Char_t ring, UShort_t sec,
89 UShort_t str)
90{
02a27b50 91 // Get pedestal width for a strip
c2fc1258 92 return fWidth(det, ring, sec, str);
a3537838 93}
94
95//____________________________________________________________________
96//
97// EOF
98//