1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 Revision 1.4 2000/06/09 11:10:07 cblume
19 Compiler warnings and coding conventions, next round
21 Revision 1.3 2000/06/08 18:32:58 cblume
22 Make code compliant to coding conventions
24 Revision 1.2 2000/05/08 16:17:27 cblume
27 Revision 1.1.2.1 2000/05/08 14:35:38 cblume
32 ///////////////////////////////////////////////////////////////////////
34 // Added additional functionality to the original TArrayF. //
35 // - Multiple inheritance from TObject //
36 // - Function Expand() allows to expand the array without //
37 // deleting the array contents //
39 // Origin: Marian Ivanov, Uni. of Bratislava, ivanov@fmph.uniba.sk //
41 ///////////////////////////////////////////////////////////////////////
43 #include "AliTRDarrayF.h"
45 ClassImp(AliTRDarrayF)
47 //_____________________________________________________________________________
48 AliTRDarrayF::AliTRDarrayF():TArrayF()
51 // Default constructor
56 //_____________________________________________________________________________
57 AliTRDarrayF::~AliTRDarrayF()
65 //_____________________________________________________________________________
66 void AliTRDarrayF::Copy(TObject &a)
73 TArrayF::Copy(((TArrayF &) a));
77 //_____________________________________________________________________________
78 void AliTRDarrayF::Expand(Int_t n)
81 // Sets the array size of the TArrayF object to <n> integers and copies
83 // If n < 0 leave the array unchanged.
84 // The user is responsible for the appropriate size of the array.
88 fArray = (Float_t*) TStorage::ReAlloc(fArray
90 ,fN * sizeof(Float_t));
91 if (fArray != 0) fN = n;