]> git.uio.no Git - u/mrichter/AliRoot.git/blame - STEER/AliGRPDCS.cxx
No dca in the neutral clusters. The cov matrix contains 10 elements.
[u/mrichter/AliRoot.git] / STEER / AliGRPDCS.cxx
CommitLineData
3dedb44a 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 **************************************************************************/
15
9edefa04 16/* $Id$ */
17
3dedb44a 18//-----------------------------------------------------------------
19// AliGRPDCS class
20// This class deals with the DCS related info of the GRP
21// Origin: Panos Christakoglou, UOA-CERN, Panos.Christakoglou@cern.ch
22//-----------------------------------------------------------------
23
24#include "AliGRPDCS.h"
25
26#include "AliDCSValue.h"
27
28//#include <TObjString.h>
29class TObjString;
30
31#include <TH1.h>
9edefa04 32#include <TObjArray.h>
3dedb44a 33
34ClassImp(AliGRPDCS)
35
36//_______________________________________________________________
37AliGRPDCS::AliGRPDCS():
38 TObject(), fDCSArray(new TObjArray()) {
39 // default constructor
40
41}
42
43//_______________________________________________________________
44AliGRPDCS::AliGRPDCS(TObjArray *dcsArray):
45 TObject() {
46 // constructor
47 fDCSArray = new TObjArray();
48 fDCSArray = dcsArray;
49}
50
51//___________________________________________________________________________
52AliGRPDCS::AliGRPDCS(const AliGRPDCS& grpDcs):
53 TObject(grpDcs) {
54 //copy constructor
55
56 if (grpDcs.fDCSArray) fDCSArray = new TObjArray();
57}
58
59//_______________________________________________________________
60const char* AliGRPDCS::ProcessDCS(TH1 *h) {
61 // process the dcs float values
62 Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0;
63 for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) {
64 AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i);
65 h->Fill(v->GetFloat());
66 fFDCSArraySum += v->GetFloat();
67 }
68 fFDCSArrayMean = fFDCSArraySum/fDCSArray->GetEntries();
69 TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean;
70
71 return fDCSDataPointValue.Data();
72}
73